Miki Hajime 三木一

Researcher Number	10706386
Other IDs	https://orcid.org/0000-0001-6616-0304
Affiliation (Current)	2024: 九州大学, 工学研究院, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2024: 九州大学, 工学研究院, 准教授 2015: 九州大学, 学内共同利用施設等, 助教
Review Section/Research Field	Principal Investigator Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields / Basic Section 31020:Earth resource engineering, Energy sciences-related / Earth system and resources engineering Except Principal Investigator Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields / Earth system and resources engineering
Keywords	Principal Investigator 浮遊選別 / 電気化学 / 含ヒ素銅鉱物 / 超微量粉末電極 / 湿式精錬 / 海水利用 / 銅モリブデン分離 / 銅ヒ素分離 / ピロ亜硫酸ナトリウム / 過酸化水素水 … More / 含モリブデン銅精鉱 / 銅鉱物 / 酸化還元反応 / 鉱物処理 / 定量分析 / 浸出機構 / 超微粉末電気化学 / 酸化還元剤 / 浸出挙動 / 硫化鉱物 / 超微量粉末電気化学 / インピーダンス測定 / ストリッピングボルタンメトリ / 電位走査 / 浮遊選鉱 / 湿式製錬 / 硫化鉱物反応挙動 / 難処理鉱 / モリブデン回収 / 電位制御槽 / 反応機構 / キャラクタリゼーション / 粉末電極 / インピーダンス分析 / ガルバニック電流測定 / 選択酸化 / 電解処理 / 選択酸化還元 / 電解反応 / ミネラルプロセッシング / モリブデン鉱物 / 電解槽 / 選択浮遊選別 / 酸化還元 / 電位制御 … More Except Principal Investigator ジオミメティクス / 放射性核種 / ハイドロカルマイト / セメント固化 / ジオポリマー / エトリンガイト / イオン選択性 / セレン酸 / DFT計算 / インターカレーション / 層状腹水酸化物 / 固化安定化 / アミノ酸 / 陰イオン性核種 / 層状複水酸化物 / ラマン分光法 / バイオハイドロメタラジー / ＱＥＭＳＣＡＮ / 炭化度 / シアン化抽出 / グラファイト質金鉱石 / 金 / QEMSCAN / グラファイト化度 / ラマン分光 / 低環境負荷抽出剤 / 炭素質物質 / リグニン分解酵素 / 酵素反応 / 超難処理炭素質金鉱石 / ナノ材料 / 複合材料 / イオン交換 / 反応・分離工学 / 化学工学 / 廃棄物処理 / 環境技術 / 固化埋設 / 複合体 / 環境材料 / 吸着剤 / 固化 / 共沈 / 吸着 / ミネラルプロセッシング / 溶出抑制 / 鉱物処理 / ケミカルリーチング / バイオリーチング / 輝水鉛鉱 / ヒ素鉱物 / 黄銅鉱 / 高ヒ素含有銅鉱石 / スコロダイト / リーチング / 磁選 / 浮選 / ヒ素 / 銅 / 分離 / ヒ素含有銅鉱石 Less

Development of innovative Cu-As-Mo complex ore separation with seawater flotationPrincipal Investigator
- Principal Investigator
  
  三木一
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Kyushu University
development of novel hydrometallurgical process with micro powder electrode systemPrincipal Investigator
- Principal Investigator
  
  Miki Hajime
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Kyushu University
development of micro fine powder electrode electrochemistry for advanced hydrometallurgyPrincipal Investigator
- Principal Investigator
  
  MIKI HAJIME
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Kyushu University
グラファイト質金鉱石のバイオハイドロメタラジーの学理
- Principal Investigator
  
  笹木圭子
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Kyushu University
Innovation of long-term stabilization of radioactive nuclides using geomimetics
- Principal Investigator
  
  Sasaki Keiko
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Kyushu University
Cu-Mo selective recovery from As containing copper sulfide with sea water flotationPrincipal Investigator
- Principal Investigator
  
  MIKI HAJIME
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kyushu University
Innovation of Novel Adsorbents Derived from Geomimetics for Burying Radionuclides
- Principal Investigator
  
  Sasaki Keiko
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Kyushu University
application to mineral processing of new electrochemical system with fine micro powder electrodePrincipal Investigator
- Principal Investigator
  
  Miki Hajime
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Kyushu University
Innovation of mineral processing technology for arsenic removal from copper ore
- Principal Investigator
  
  Hirajima Tsuyoshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Kyushu University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation Patent

[Journal Article] Significance of Fe contents on the surface of the gold ores in gold leaching by thiourea and ethylene thiourea2023
- Author(s)
  Sasaki Keiko、Suyama Ikumi、Aoki Yuji、Konadu Kojo T.、Cindy、Chuaicham Chitiphon、Miki Hajime、Hirajima Tsuyoshi
- Journal Title
  
  Minerals Engineering
  
  Volume: 191 Pages: 107957-107957
- DOI
  10.1016/j.mineng.2022.107957
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19KK0135, KAKENHI-PROJECT-21K18923
[Journal Article] The Effect of Microwave Pre-treatment on the Magnetic Properties of Enargite and Tennantite and Their Separation from Chalcopyrite2023
- Author(s)
  Elmahdy Ahmed M.、Miki Hajime、Sasaki Keiko、Farahat Mohsen
- Journal Title
  
  Minerals
  
  Volume: 13 Issue: 3 Pages: 334-334
- DOI
  10.3390/min13030334
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Effect of hydrogen peroxide on selective flotation of chalcocite and enargite2023
- Author(s)
  Gde Pandhe Wisnu Suyantara, Daniyarov Berdakh, Hajime Miki, Tsuyoshi Hirajima, Keiko Sasaki, Daishi Ochi, Yuji Aoki
- Journal Title
  
  International Journal of Mining Science and Technology
  
  Volume: in press Issue: 6 Pages: 703-716
- DOI
  10.1016/j.ijmst.2023.01.002
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14636, KAKENHI-PROJECT-19KK0135, KAKENHI-PROJECT-21K18923
[Journal Article] Separation of enargite and chalcocite with H2O2 oxidation treatment using flotation method2022
- Author(s)
  B. DANIYAROV, G.P.W. SUYANTARA, H. MIKI, T. HIRAJIMA, K. SASAKI, D. OCHI, Y. AOKI
- Journal Title
  
  Proceedings of the 16th International Symposium on East Asian Resources Recycling Technology (EARTH2022)
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Arsenic removal from arsenic containing copper concentrate with heat treatment and magnetic separation2022
- Author(s)
  H. MIKI, G.P.W. SUYANTARA, K. SASAKI, T. HIRAJIMA, Y. AOKI, H. FUKUDA
- Journal Title
  
  Proc. of 11th Copper2022 International Conference
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Technical Development of Arsenic Reduction from Copper Resources by Kyushu University and Sumitomo Metal Mining Co. Ltd.2022
- Author(s)
  MIKI Hajime、OKIBE Naoko、SUYANTARA Gde Pandhe Wisnu、OYAMA Keishi、SASAKI Keiko、HIRAJIMA Tsuyoshi、NAKAMURA Takeshi、AOKI Yuji、TANAKA Yoshiyuki、SUWA Takahiro
- Journal Title
  
  Resources Processing
  
  Volume: 68 Issue: 3 Pages: 124-131
- DOI
  10.4144/rpsj.68.124
- NAID
  40022824090
- ISSN
  1348-6012, 1349-9262
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] The estimation of microgram powder electrode system on sulfide mineral oxidation for mineral processing2022
- Author(s)
  H. MIKI, H. FUKUDA, G.P.W. SUYANTARA, B. DANIYAROV, T. HIRAJIMA, K. SASAKI
- Journal Title
  
  Proc. of 11th Copper2022 International Conference
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Investigation of sodium sulfite as a selective depressant in the flotation of chalcopyrite and enargite2022
- Author(s)
  G.P.W. SUYANTARA, T. HIRAJIMA, H. MIKI, K. SASAKI, Y.TANAKA, Y. AOKI
- Journal Title
  
  Proc. of 11th Copper2022 International Conference
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Effect of sodium metabisulfite and slaked lime on the floatability and surface properties of chalcopyrite2022
- Author(s)
  Suyantara Gde Pandhe Wisnu、Semoto Yuki、Miki Hajime、Hirajima Tsuyoshi、Sasaki Keiko、Ochi Daishi、Aoki Yuji、Berdakh Daniyarov、Ura Kumika
- Journal Title
  
  Powder Technology
  
  Volume: 408 Pages: 117750-117750
- DOI
  10.1016/j.powtec.2022.117750
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19KK0135, KAKENHI-PROJECT-21K18923
[Journal Article] Flotation behavior of chalcopyrite and enargite in sodium sulfite aqueous solution2021
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Yoshiyuki Tanaka, Yuji Aoki
- Journal Title
  
  Proceedings of Flotation'21 International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Development of selective flotation of copper and molybdenum with various redox reagents2021
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Yuki Semoto, Keiko Sasaki, Yoshiyuki Tanaka, Yuji Aoki
- Journal Title
  
  Proceedings of Flotation'21 International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] 九州大学・住友金属鉱山株式会社における「銅原料中からのヒ素低減技術開発」に向けた取り組み2021
- Author(s)
  三木一、沖部奈緒子、Gde Pandhe Wisnu Suyantara、小山恵史、笹木圭子、平島剛、中村壮志、青木悠二、田中善之、諏訪貴大
- Journal Title
  
  環境資源工学
  
  Volume: 68 Pages: 124-131
- NAID
  40022824090
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Effect of Sodium Metabisulfite on Selective Flotation of Chalcopyrite and Molybdenite2021
- Author(s)
  Semoto Yuki、Suyantara Gde Pandhe Wisnu、Miki Hajime、Sasaki Keiko、Hirajima Tsuyoshi、Tanaka Yoshiyuki、Aoki Yuji、Ura Kumika
- Journal Title
  
  Minerals
  
  Volume: 11 Issue: 12 Pages: 1377-1377
- DOI
  10.3390/min11121377
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Effect of Na2SO3 on the floatability of chalcopyrite and enargite2021
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Miki Hajime、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Journal Title
  
  Minerals Engineering
  
  Volume: 173 Pages: 107222-107222
- DOI
  10.1016/j.mineng.2021.107222
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18923
[Journal Article] Catalytic mechanism of activated carbon-assisted bioleaching of enargite concentrate2020
- Author(s)
  Keishi Oyama, Kazuhiko Shimada, Jun-ichiro Ishibashi, Keiko Sasaki, Hajime Miki, Naoko Okibe
- Journal Title
  
  Hydrometallurgy
  
  Volume: 195 Pages: 105417-105417
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19KK0135
[Journal Article] The study of selective flotation separation of copper-molybdenite with seawater2020
- Author(s)
  Semoto Yuki、Suyantara Gde Pandhe Wisnu、Miki Hajime、Sasaki Keiko、Hirajima Tsuyoshi、Aoki Yuji
- Journal Title
  
  Proceedings of International Symposium on Earth Science and Technology 2020
  
  Volume: 1 Pages: 192-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Effect of a sulfite reagent on floatability of chalcopyrite and enargite2020
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Orii Yuta、Miki Hajime、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Journal Title
  
  Proceedings of IMPC 2020:XXX International Mineral Processing Congress
  
  Volume: 1 Pages: 1864-1873
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Selective flotation for removal of impurities on copper concentrates with various redox reactions2020
- Author(s)
  Miki Hajime、Hirajima Tsuyoshi、Suyantara Gde Pandhe Wisnu、Orii Yuta、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Journal Title
  
  Proceedings of IMPC 2020:XXX International Mineral Processing Congress
  
  Volume: 1 Pages: 1434-1442
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] The study of selective flotation separation of copper-molybdenite with seawater2020
- Author(s)
  Semoto Yuki、Suyantara Gde Pandhe Wisnu、Miki Hajime、Sasaki Keiko、Hirajima Tsuyoshi、Aoki Yuji
- Journal Title
  
  Proceedings of International Symposium on Earth Science and Technology 2020
  
  Volume: 1 Pages: 192-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Catalytic mechanism of activated carbon-assisted bioleaching of enargite concentrate2020
- Author(s)
  Oyama Keishi、Shimada Kazuhiko、Ishibashi Jun-ichiro、Sasaki Keiko、Miki Hajime、Okibe Naoko
- Journal Title
  
  Hydrometallurgy
  
  Volume: 196 Pages: 105417-105417
- DOI
  10.1016/j.hydromet.2020.105417
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Bubble interactions with chalcopyrite and molybdenite surfaces in seawater2020
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Miki Hajime、Sasaki Keiko
- Journal Title
  
  Minerals Engineering
  
  Volume: 157 Pages: 106536-106536
- DOI
  10.1016/j.mineng.2020.106536
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H02659, KAKENHI-PROJECT-19K22156
[Journal Article] Effect of seawater and process water on copper-molybdenum rougher flotation in batch and pilot test2020
- Author(s)
  Tanaka Yoshiyuki、Miki Hajime、Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Aoki Yuji、Okamoto Hideyuki
- Journal Title
  
  Proceedings of IMPC 2020:XXX International Mineral Processing Congress
  
  Volume: 1 Pages: 1443-1453
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Effect of a sulfite reagent on floatability of chalcopyrite and enargite2020
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Orii Yuta、Miki Hajime、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Journal Title
  
  Proceedings of IMPC 2020:XXX International Mineral Processing Congress
  
  Volume: 1 Pages: 1864-1873
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Selective flotation for removal of impurities on copper concentrates with various redox reactions2020
- Author(s)
  Miki Hajime、Hirajima Tsuyoshi、Suyantara Gde Pandhe Wisnu、Orii Yuta、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Journal Title
  
  Proceedings of IMPC 2020:XXX International Mineral Processing Congress
  
  Volume: 1 Pages: 1434-1442
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Effect of carbonaceous matter on bioleaching of Cu from chalcopyrite ore2020
- Author(s)
  Konadu Kojo T.、Sakai Ryotaro、Mendoza Diego M.、Chuaicham Chitiphon、Miki Hajime、Sasaki Keiko
- Journal Title
  
  Hydrometallurgy
  
  Volume: 195 Pages: 105363-105363
- DOI
  10.1016/j.hydromet.2020.105363
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19KK0135, KAKENHI-PROJECT-19K22156
[Journal Article] Effect of H2O2 and potassium amyl xanthate on separation of enargite and tennantite from chalcopyrite and bornite using flotation2020
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Miki Hajime、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Journal Title
  
  Minerals Engineering
  
  Volume: 152 Pages: 106371-106371
- DOI
  10.1016/j.mineng.2020.106371
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H02659, KAKENHI-PROJECT-19K22156
[Journal Article] Effect of seawater on bubble interactions with chalcopyrite and molybdenite surfaces2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Journal Title
  
  Proceedings of Flotation'19 International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Effect of seawater on bubble interactions with chalcopyrite and molybdenite surfaces2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Journal Title
  
  Proceedings of Flotation'19 International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Selective Flotation on Chalcopyrite and Molybdenite with Various Redox Reactions2019
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Journal Title
  
  Proceedings of The 15th Internatonal Symposium on East Asian Resources Recycling Technology
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Carbon-assisted bioleaching of primary copper sulfides2019
- Author(s)
  Keishi Oyama, Kyohei Takamatsu, Hajime Miki, Keiko Sasaki, Naoko Okibe
- Journal Title
  
  International Biohydrometallurgy Symposium 2019
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Study of selective flotation of copper sulfide and As containing copper minerals2019
- Author(s)
  Yuta Orii, Gde Pandhe Wisnu Suyantara, Hajime Miki, Keiko Sasaki, Tsuyoshi Hirajima, Shigeto Kuroiwa, Yuji Aoki
- Journal Title
  
  Proceedings of International Symposium on Earth Science and Technology 2019
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Study of selective flotation of copper sulfide and As containing copper minerals2019
- Author(s)
  Yuta Orii, Gde Pandhe Wisnu Suyantara, Hajime Miki, Keiko Sasaki, Tsuyoshi Hirajima, Shigeto Kuroiwa, Yuji Aoki
- Journal Title
  
  Proceedings of International Symposium on Earth Science and Technology 2019
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Effect of Heating Treatment on Magnetic Properties2019
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Journal Title
  
  Proceedings of 10th Copper International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Selective Flotation on Chalcopyrite and Molybdenite with Various Redox Reactions2019
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Journal Title
  
  Proceedings of The 15th Internatonal Symposium on East Asian Resources Recycling Technology
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Comparison on the catalytic mechanism of activated carbon in bioleaching of chalcopyrite and enargite2019
- Author(s)
  Keishi Oyama, Kyohei Takamatsu, Hajime Miki, Naoko Okibe
- Journal Title
  
  International Symposium on Earth Science and Technology 2019
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Separation of molybdenite and chalcopyrite using various oxidation treatments2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Masashi Yamane, Eri Takida, Shigeto Kuroiwa, Yuji Imaizumi, Mitsuru Sawada
- Journal Title
  
  Proceedings of 10th Copper International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Effect of hydrogen peroxide on the separation of copper sulfide minerals and arsenic-bearing copper minerals using flotation2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Journal Title
  
  Proceedings of Flotation'19 International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02659
[Journal Article] Effect of hydrogen peroxide on the separation of copper sulfide minerals and arsenic-bearing copper minerals using flotation2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Journal Title
  
  Proceedings of Flotation'19 International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Separation of molybdenite and chalcopyrite using various oxidation treatments2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Masashi Yamane, Eri Takida, Shigeto Kuroiwa, Yuji Imaizumi, Mitsuru Sawada
- Journal Title
  
  Proceedings of 10th Copper International Conference
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22156
[Journal Article] Selective flotation of chalcopyrite and molybdenite using H2O2 oxidation method with the addition of ferrous sulfate2018
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Masashi Yamane, Eri Takida, Shigeto Kuroiwa, Yuji Imaizumi
- Journal Title
  
  Minerals Engineering
  
  Volume: 印刷中 Pages: 1-15
- DOI
  10.1016/j.mineng.2018.02.005
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02333, KAKENHI-PROJECT-16H02435, KAKENHI-PROJECT-16K06929
[Journal Article] Effect of Sodium Sulfite on Floatability of Chalcopyrite and Molybdenite2018
- Author(s)
  Miki Hajime、Hirajima Tsuyoshi、Muta Yukihiro、Suyantara Gde、Sasaki Keiko
- Journal Title
  
  Minerals
  
  Volume: 8 Issue: 4 Pages: 172-172
- DOI
  10.3390/min8040172
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02435, KAKENHI-PROJECT-16K06929
[Journal Article] Microbiological Redox Potential Control to Improve the Efficiency of Chalcopyrite Bioleaching2018
- Author(s)
  Masaki Yusei、Hirajima Tsuyoshi、Sasaki Keiko、Miki Hajime、Okibe Naoko
- Journal Title
  
  Geomicrobiology Journal
  
  Volume: 35 Issue: 8 Pages: 648-656
- DOI
  10.1080/01490451.2018.1443170
- NAID
  120007178973
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02435, KAKENHI-PROJECT-16K06929
[Journal Article] Silver-catalyzed bioleaching of enargite concentrate using moderately thermophilic microorganisms2018
- Author(s)
  Oyama Keishi、Shimada Kazuhiko、Ishibashi Jun-ichiro、Miki Hajime、Okibe Naoko
- Journal Title
  
  Hydrometallurgy
  
  Volume: 177 Pages: 197-204
- DOI
  10.1016/j.hydromet.2018.03.014
- NAID
  120007178971
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02435, KAKENHI-PROJECT-16K06929
[Journal Article] Effect of Fenton-like oxidation reagent on hydrophobicity and floatability of chalcopyrite and molybdenite2018
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Miki Hajime、Sasaki Keiko、Yamane Masashi、Takida Eri、Kuroiwa Shigeto、Imaizumi Yuji
- Journal Title
  
  Colloids and Surfaces A: Physicochemical and Engineering Aspects
  
  Volume: 554 Pages: 34-48
- DOI
  10.1016/j.colsurfa.2018.06.029
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02435, KAKENHI-PROJECT-16K06929
[Journal Article] Floatability of molybdenite and chalcopyrite in artificial seawater2018
- Author(s)
  GPW Suyantara, T Hirajima, H Miki, K Sasaki
- Journal Title
  
  Minerals Engineering
  
  Volume: 115 Pages: 117-130
- DOI
  10.1016/j.mineng.2017.10.004
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02333, KAKENHI-PROJECT-16K06929
[Journal Article] Mechanism of Silver-Catalyzed Bioleaching of Enargite Concentrate2017
- Author(s)
  Keishi Oyama, Tsuyoshi Hirajima, Keiko Sasaki, Hajime Miki, Naoko Okibe
- Journal Title
  
  Solid State Phenomena
  
  Volume: 262 Pages: 273-276
- DOI
  10.4028/www.scientific.net/ssp.262.273
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] Development of alternative additive of NaHS for selective flotation of chalcopyrite and molybdenite2017
- Author(s)
  Tsuyoshi Hirajima, Hajime Miki, Yukihiro Muta, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Journal Title
  
  Proceedings of Flotation'17
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] The anodic behaviour of chalcopyrite in chloride solutions: Voltammetry2017
- Author(s)
  Michael Nicol, Hajime Miki, Suchun Zhang
- Journal Title
  
  Hydrometallurgy
  
  Volume: 171 Pages: 198-205
- DOI
  10.1016/j.hydromet.2017.05.016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] Electrolysis Oxidation of Chalcopyrite and Molybdenite for selective Flotation2017
- Author(s)
  Hajime Miki, Hidekazu Matsuoka,Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Journal Title
  
  Materials Transactions
  
  Volume: 5
- NAID
  130005611974
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] Study on the effect of a mixture of hydrogen peroxide and ferrous sulfate on the floatability of chalcopyrite and molybdenite2017
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki
- Journal Title
  
  Proceedings of Flotation'17
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] Electrolysis Oxidation of Chalcopyrite and Molybdenite for Selective Flotation2017
- Author(s)
  Hajime MIKI, Hidekazu MATSUOKA, Tsuyoshi HIRAJIMA, Gde Pandhe Wisnu SUYANTARA, Keiko SASAKI
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 58 Issue: 5 Pages: 761-767
- DOI
  10.2320/matertrans.M-M2017807
- NAID
  130005611974
- ISSN
  1345-9678, 1347-5320
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H02333, KAKENHI-PROJECT-16K06929
[Journal Article] Selective Flotation of Chalcopyrite and Molybdenite with H2O2 Oxidation2017
- Author(s)
  Tsuyoshi HIRAJIMA, Hajime MIKI, Gde Pandhe Wisnu SUYANTARA, Hidekazu MATSUOKA, Ahmed Mohamed ELMAHDY, Keiko SASAKI, Yuji IMAIZUMI, Shigeto KUROIWA
- Journal Title
  
  Minerals Engineering
  
  Volume: Vol.100 Pages: 83-92
- DOI
  10.1016/j.mineng.2016.10.007
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333, KAKENHI-PROJECT-14F04378
[Journal Article] Investigating Catalytic Effect of Silver on Bioleaching of Enargite Concentrate2016
- Author(s)
  Keishi OYAMA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Journal Title
  
  International Symposium on Earth Science and Technology 2016 (CINEST)
  
  Volume: - Pages: 359-360
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] The Effect of MgCl2 Solution on the Stability of the Intervening Liquid Layer in Bubble Interactions with Chalcopyrite and Molybdenite Surfaces2016
- Author(s)
  Gde Pandhe Wisnu SUYANTARA, Tsuyoshi HIRAJIMA, Ahmed Mohammed ELMAHDY, Hajime MIKI, Keiko SASAKI
- Journal Title
  
  International Symposium on Earth Science and Technology 2016 (CINEST)
  
  Volume: - Pages: 181-184
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] APPLICATION OF OXIDATIVE TREATMENT ON SELECTIVE FLOTATION OF MOLYBDENITE AND CHALCOPYRITE2016
- Author(s)
  Tsuyoshi Hirajima, Hidekazu Matsuoka, Hajime Miki, Keiko Sasaki, Yuji Imaizumi
- Journal Title
  
  Copper 2016 International Conference Proceedings
  
  Volume: - Pages: 182-193
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] The Development of Fine Microgram Powder Electrode System and Its Application in the Analysis of Chalcopyrite Leaching Behavior2016
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Kazunori Oka, Keiko Sasaki
- Journal Title
  
  Minerals
  
  Volume: 6 Issue: 4 Pages: 103-103
- DOI
  10.3390/min6040103
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] Effect of Kerosene Emulsion in MgCl2solution on the Kinetics of Bubble Interactions with Molybdenite and Chalcopyrite2016
- Author(s)
  Gde Pandhe Wisnu SUYANTARA, Tsuyoshi HIRAJIMA, Ahmed Mohamed ELMAHDY, Hajime MIKI, Keiko SASAKI
- Journal Title
  
  Colloids and Surfaces A: Physicochemical and Engineering Aspects
  
  Volume: Vol.501 Pages: 98-113
- DOI
  10.1016/j.colsurfa.2016.04.039
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Enhanced Leaching of Arsenic Containing Copper Sulfide with Silver Addition in Acid Solution2016
- Author(s)
  Hajime MIKI, Akinobu IGUCHI, Tsuyoshi HIRAJIMA, Keiko SASAKI
- Journal Title
  
  Copper2016
  
  Volume: - Pages: 1499-1510
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Comparison of Selective Flotation of Chalcopyrite and Molybdenite with Various Oxidation Techniques2016
- Author(s)
  Tsuyoshi Hirajima, Hidekazu Matsuoka, Hajime Miki, Gde Pandhe Wisnu Suyantara, Ahmend Mohamed Elmahdy, Keiko Sasaki
- Journal Title
  
  IMPC 2016: XXVIII International Mineral PRocessing Congress Proceedings
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K06929
[Journal Article] Microwave and Furnace Treatments of Sulfide Minerals2016
- Author(s)
  Taigen MASUYAM, Tsuyoshi HIRAJIMA, Hajime MIKI, Gde Phandhe Wisnu SUYANTARA, Ahmed Mohamed ELMAHDY, Keiko SASAKI
- Journal Title
  
  International Symposium on Earth Science and Technology 2016 (CINEST)
  
  Volume: - Pages: 677-678
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Selective Bioleaching of Enargite (Cu3AsS4) over Pyrite (FeS2) for Copper Recovery2016
- Author(s)
  Keishi OYAMA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Journal Title
  
  Copper2016
  
  Volume: - Pages: 1719-1723
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Bubble Collision and Attachment on Chalcopyrite and Molybdenite Surfaces2016
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi HIRAJIMA, Osamu ICHIKAWA, Hajime MIKI, Keiko SASAKI, Ahmed Mohamed ELMAHDY
- Journal Title
  
  Copper2016
  
  Volume: - Pages: 162-172
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Removal Mechanism of High Concentration Borate by Co-precipitation with Hydroxyapatite2016
- Author(s)
  Keiko SASAKI, Kenta TOSHIYUKI, Keiko IDETA, Hajime MIKI, Tsuyoshi HIRAJIMA, Jin MIYAWAKI, Mitsuhiro MURAYAMA, Ismaila DABO
- Journal Title
  
  Journal of Environmental Chemical Engineering
  
  Volume: Vol.4, Issue1 Issue: 1 Pages: 1092-1101
- DOI
  10.1016/j.jece.2016.01.012
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333, KAKENHI-PROJECT-16H02435
[Journal Article] Effect of Mg2+ and Ca2+ as Divalent Seawater Cations on the Floatability of Molybdenite and Chalcopyrite2016
- Author(s)
  Tsuyoshi HIRAJIMA, Gde Pandhe Wisnu SUYANTARA, Osamu ICHIKAWA, Ahmed Mohamed ELMAHDY, Hajime MIKI, Keiko SASAKI
- Journal Title
  
  Minerals Engineering
  
  Volume: Vol. 96-97 Pages: 83-93
- DOI
  10.1016/j.mineng.2016.06.023
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333, KAKENHI-PROJECT-14F04378
[Journal Article] Effect of Kerosene on Bubble Interaction with Molybdenite and Chalcopyrite in MgCl2 Solution2016
- Author(s)
  Gde Pandhe Wisnu SUYANTARA, Tsuyoshi HIRAJIMA, A. M. ELMAHDY, Hajime MIKI, Keiko SASAKI
- Journal Title
  
  IMPC 2016: XXVIII International Mineral Processing Congress Proceedings
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Catalytic Effect of Silver on Arsenic-containing Copper Sulfide Dissolution in Acidic Solution2016
- Author(s)
  Hajime MIKI, Akinobu IGUCHI, Tsuyoshi HIRAJIMA, Keiko SASAKI
- Journal Title
  
  Hydrometallurgy
  
  Volume: Vol.162 Pages: 1-8
- DOI
  10.1016/j.hydromet.2016.02.007
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Comparison of Selective Flotation of Chalcopyrite and Molybdenite with Various Oxidation Techniques2016
- Author(s)
  Tsuyoshi HIRAJIMA, Hidekazu MATSUOKA, Hajime MIKI, Gde Pandhe Wisnu SUYANTARA, Ahmed　Mohamed ELMAHDY, Keiko SASAKI
- Journal Title
  
  IMPC 2016: XXVIII International Mineral Processing Congress Proceedings
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Floatability of Chalcopyrite and Molybdenite in MgCl2 Solution2016
- Author(s)
  Tsuyoshi HIRAJIMA, Osamu ICHIKAWA, Hajime MIKI, Keiko SASAKI, Gde Pandhe Wisnu SUYANTARA, Ahmed Mohamed ELMAHDY
- Journal Title
  
  Copper2016
  
  Volume: - Pages: 173-181
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Application of Oxidative Treatment on Selective Flotation of Molybdenite and Chalcopyrite2016
- Author(s)
  Tsuyoshi HIRAJIMA, Hidekazu MATSUOKA, Hajime MIKI,　Keiko SASAKI, Yuuji IMAIZUMI
- Journal Title
  
  Copper2016
  
  Volume: - Pages: 182-193
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Selective Bioleaching of Enargite (Cu3AsS4) over Pyrite (FeS2) for Cu Recovery2015
- Author(s)
  Keishi OYAMA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Journal Title
  
  International Symposium on Earth Science and Technology 2015 (CINEST)
  
  Volume: - Pages: 191-192
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Various Surface Treatment Techniques of Molybdenite and Chalcopyrite2015
- Author(s)
  Hidekazu MATSUOKA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI
- Journal Title
  
  International Symposium on Earth Science and Technology 2015 (CINEST)
  
  Volume: - Pages: 92-94
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Suppression of Pyrite Oxidation in Acid Mine Drainage by Carrier Microencapsulation Using Liquid Product of Hydrothermal Treatment of Low-rank Coal, and Electrochemical Behavior of Resultant Encapsulating Coatings2015
- Author(s)
  Mutia Dewi YUNIATI, Keitaro KITAGAWA, Tsuyoshi HIRAJIMA, Hajime MIKI, Naoko OKIBE, Keiko SASAKI
- Journal Title
  
  Hydrometallurgy
  
  Volume: Vol.158 Pages: 83-93
- DOI
  10.1016/j.hydromet.2015.09.028
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Silicate Covering Layer on Pyrite Surface in the Presence of Silicon–Catechol Complex for Acid Mine Drainage Prevention2015
- Author(s)
  Mutia Dewi YUNIATI, Tsuyoshi HIRAJIMA, Hajime MIKI, Keiko SASAKI
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 56 Issue: 10 Pages: 1733-1741
- DOI
  10.2320/matertrans.M-M2015821
- NAID
  130005099167
- ISSN
  1345-9678, 1347-5320
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Effect of Silver Addition in Potential Controlled Solution on Dissolution Rate of Enargite2015
- Author(s)
  Akinobu IGUCHI, Hajime MIKI, Tsuyoshi HIRAJIMA, Keiko SASAKI
- Journal Title
  
  International Symposium on Earth Science and Technology 2015 (CINEST)
  
  Volume: - Pages: 95-97
- Data Source
  KAKENHI-PROJECT-15H02333
[Journal Article] Bioleaching of Highly Refractory Chalcopyrite in The Presence of Silver Catalyst2015
- Author(s)
  Yusei MASAKI, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Journal Title
  
  International Symposium on Earth Science and Technology 2015 (CINEST)
  
  Volume: - Pages: 189-190
- Data Source
  KAKENHI-PROJECT-15H02333
[Patent] 選鉱方法2019
- Inventor(s)
  平島剛,三木一,Gde Suyanatara,瀬元祐希,笹木圭子
- Industrial Property Rights Holder
  平島剛,三木一,Gde Suyanatara,瀬元祐希,笹木圭子
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-212060
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-19H02659
[Patent] 選鉱方法2019
- Inventor(s)
  平島剛,三木一,Gde Suyantara,折居優太,笹木圭子
- Industrial Property Rights Holder
  平島剛,三木一,Gde Suyantara,折居優太,笹木圭子
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-200384
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-19H02659
[Patent] 選鉱方法2019
- Inventor(s)
  平島剛,三木一,Gde Suyantara,折居優太,笹木圭子
- Industrial Property Rights Holder
  平島剛,三木一,Gde Suyantara,折居優太,笹木圭子
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-212060
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-19K22156
[Patent] 選鉱方法2018
- Inventor(s)
  平島剛、三木一、笹木圭子他
- Industrial Property Rights Holder
  平島剛、三木一、笹木圭子他
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-172090
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-16H02435
[Patent] 選鉱方法2018
- Inventor(s)
  平島剛、三木一、ウイスヌスヤンタラ、笹木圭子、中村壮志、黒岩樹人
- Industrial Property Rights Holder
  平島剛、三木一、ウイスヌスヤンタラ、笹木圭子、中村壮志、黒岩樹人
- Industrial Property Rights Type
  特許
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-16K06929
[Patent] 選鉱方法2015
- Inventor(s)
  平島剛、松岡秀和、三木一、今泉有二, 越智大司,滝田絵理
- Industrial Property Rights Holder
  平島剛、松岡秀和、三木一、今泉有二, 越智大司,滝田絵理
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-229400
- Filing Date
  2015-11-25
- Data Source
  KAKENHI-PROJECT-15H02333
[Patent] 選鉱方法2015
- Inventor(s)
  平島剛、市川修、三木一、Suyantara G. P. W.、外
- Industrial Property Rights Holder
  平島剛、市川修、三木一、Suyantara G. P. W.、外
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-100114
- Filing Date
  2015-05-15
- Data Source
  KAKENHI-PROJECT-15H02333
[Patent] 選鉱方法2015
- Inventor(s)
  平島剛、松岡秀和、三木一、今泉有二, 黒岩樹人, 滝田絵理
- Industrial Property Rights Holder
  平島剛、松岡秀和、三木一、今泉有二, 黒岩樹人, 滝田絵理
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-250827
- Filing Date
  2015-12-24
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Separation of enargite and chalcocite with H2O2 oxidation treatment using flotation method2022
- Author(s)
  B. DANIYAROV, G.P.W. SUYANTARA, H. MIKI, T. HIRAJIMA, K. SASAKI, D. OCHI, Y. AOKI
- Organizer
  16th International Symposium on East Asian Resources Recycling Technology (EARTH2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] The estimation of microgram powder electrode system on sulfide mineral oxidation for mineral processing2022
- Author(s)
  H. MIKI, H. FUKUDA, G.P.W. SUYANTARA, B. DANIYAROV, T. HIRAJIMA, K. SASAKI
- Organizer
  11th Copper2022 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] Oxidation treatment for separation of copper sulfide minerals and arsenic-bearing copper minerals using flotation2022
- Author(s)
  Gde Pandhe Wisnu Suyantara、三木　一、笹木圭子、平島剛、田中善之、滝田絵里
- Organizer
  資源・素材学会2022年度春季大会
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] Investigation of sodium sulfite as a selective depressant in the flotation of chalcopyrite and enargite2022
- Author(s)
  G.P.W. SUYANTARA, T. HIRAJIMA, H. MIKI, K. SASAKI, Y.TANAKA, Y. AOKI
- Organizer
  11th Copper2022 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] Arsenic removal from arsenic containing copper concentrate with heat treatment and magnetic separation2022
- Author(s)
  H. MIKI, G.P.W. SUYANTARA, K. SASAKI, T. HIRAJIMA, Y. AOKI, H. FUKUDA
- Organizer
  11th Copper2022 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] Selective flotation of Copper Mineral and Enargite with PAX and Hydrogen Peroxide2022
- Author(s)
  Daniyarov Berdakh、三木　一、Gde Pandhe Wisnu Suyantara、笹木圭子、平島剛
- Organizer
  資源・素材学会2022年度春季大会
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] 九州大学における銅原料中からのヒ素低減技術開発の取り組み2021
- Author(s)
  三木一、Suyantara Gde Pandhe Wisnu、平島剛、沖部奈緒子、笹木圭子、青木悠二、忰山卓矢
- Organizer
  資源・素材2021年度春季大会
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Development of selective flotation of copper and molybdenum with various redox reagents2021
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Yuki Semoto, Keiko Sasaki, Yoshiyuki Tanaka, Yuji Aoki
- Organizer
  Flotation'21 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] 含ヒ素、含モリブデン銅精鉱における選択浮遊選別による不純物除去の試み2021
- Author(s)
  三木一、Gde Pandhe Wisnu Suyantara、笹木圭子、平島剛、青木悠二、黒岩樹人
- Organizer
  資源・素材学会　秋季大会
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] 海水でのCu-Mo選択浮遊選別法の開発2021
- Author(s)
  瀬元祐希、スヤンタラグディパンディウィスヌ、三木一、笹木圭子、平島剛、青木悠二、田中善之
- Organizer
  資源・素材2021年度春季大会
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 海水でのCu-Mo選択浮遊選別法の開発2021
- Author(s)
  瀬元祐希、スヤンタラグディパンディウィスヌ、三木一、笹木圭子、平島剛、青木悠二、田中善之
- Organizer
  資源・素材2021年度春季大会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] 九州大学における銅原料中からのヒ素低減技術開発の取り組み2021
- Author(s)
  三木一、Suyantara Gde Pandhe Wisnu、平島剛、沖部奈緒子、笹木圭子、青木悠二、忰山卓矢
- Organizer
  資源・素材2021年度春季大会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Flotation behavior of chalcopyrite and enargite in sodium sulfite aqueous solution2021
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Yoshiyuki Tanaka, Yuji Aoki
- Organizer
  Flotation'21 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18923
[Presentation] 海水を用いたCu-Mo選択浮遊選別に関する研究2020
- Author(s)
  瀬元祐希、Gde Pandhe Wisnu Suyantara、三木一、平島剛、青木悠二、黒岩樹人、田中善之
- Organizer
  資源・素材学会春季大会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Effect of a sulfite reagent on floatability of chalcopyrite and enargite2020
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Orii Yuta、Miki Hajime、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Organizer
  IMPC 2020:XXX International Mineral Processing Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] 海水を用いたCu-Mo選択浮遊選別に関する研究2020
- Author(s)
  瀬元祐希、Gde Pandhe Wisnu Suyantara、三木一、平島剛、青木悠二、黒岩樹人、田中善之
- Organizer
  資源・素材学会春季大会
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 難処理性一次硫化銅鉱のバイオリーチングにおける炭素触媒効果とその機構2020
- Author(s)
  小山恵史、高松恭平、青木悠二、黒岩樹人、平島剛、笹木圭子、三木一、沖部奈緒子
- Organizer
  資源・素材学会春季大会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] 含ヒ素硫化銅鉱物と非含ヒ素硫化銅鉱物の浮選分離に及ぼす捕収剤の影響2020
- Author(s)
  折居優太、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛、黒岩樹人、青木悠二、山根正嗣
- Organizer
  資源・素材学会春季大会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] 海水下での黄銅鉱・輝水鉛鉱選択的浮遊選別に関する研究2020
- Author(s)
  瀬元祐希、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛、青木悠二
- Organizer
  一般社団法人資源・素材学会　2020年度　九州支部会
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Selective flotation for removal of impurities on copper concentrates with various redox reactions2020
- Author(s)
  Miki Hajime、Hirajima Tsuyoshi、Suyantara Gde Pandhe Wisnu、Orii Yuta、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Organizer
  IMPC 2020:XXX International Mineral Processing Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] 難処理性一次硫化銅鉱のバイオリーチングにおける活性炭添加の影響2020
- Author(s)
  林海人、小山恵史、青木悠二、黒岩樹人、平島剛、笹木圭子、三木一、沖部奈緒子
- Organizer
  資源・素材学会春季大会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Effect of seawater and process water on copper-molybdenum rougher flotation in batch and pilot test2020
- Author(s)
  Tanaka Yoshiyuki、Miki Hajime、Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Aoki Yuji、Okamoto Hideyuki
- Organizer
  IMPC 2020:XXX International Mineral Processing Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 海水下での黄銅鉱・輝水鉛鉱選択的浮遊選別に関する研究2020
- Author(s)
  瀬元祐希、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛、青木悠二
- Organizer
  一般社団法人資源・素材学会　2020年度　九州支部会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] The study of selective flotation separation of copper-molybdenite with seawater2020
- Author(s)
  Semoto Yuki、Suyantara Gde Pandhe Wisnu、Miki Hajime、Sasaki Keiko、Hirajima Tsuyoshi、Aoki Yuji
- Organizer
  International Symposium on Earth Science and Technology 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] The study of selective flotation separation of copper-molybdenite with seawater2020
- Author(s)
  Semoto Yuki、Suyantara Gde Pandhe Wisnu、Miki Hajime、Sasaki Keiko、Hirajima Tsuyoshi、Aoki Yuji
- Organizer
  International Symposium on Earth Science and Technology 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] 含ヒ素硫化銅鉱物と非含ヒ素硫化銅鉱物の浮選分離に及ぼす捕収剤の影響2020
- Author(s)
  折居優太、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛、黒岩樹人、青木悠二、山根正嗣
- Organizer
  資源・素材学会春季大会
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Effect of a sulfite reagent on floatability of chalcopyrite and enargite2020
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Orii Yuta、Miki Hajime、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Organizer
  IMPC 2020:XXX International Mineral Processing Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Selective flotation for removal of impurities on copper concentrates with various redox reactions2020
- Author(s)
  Miki Hajime、Hirajima Tsuyoshi、Suyantara Gde Pandhe Wisnu、Orii Yuta、Sasaki Keiko、Kuroiwa Shigeto、Aoki Yuji
- Organizer
  IMPC 2020:XXX International Mineral Processing Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Separation of molybdenite and chalcopyrite using various oxidation treatments2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Masashi Yamane, Eri Takida, Shigeto Kuroiwa, Yuji Imaizumi, Mitsuru Sawada
- Organizer
  Proceedings of 10th Copper International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Effect of Heating Treatment on Magnetic Properties2019
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Organizer
  10th Copper International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 亜硫酸ナトリウム添加による硫化銅鉱物と含ヒ素銅鉱物の浮選分離に関する研究2019
- Author(s)
  折居優太、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛、黒岩樹人、青木悠二
- Organizer
  資源・素材学会秋季大会
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Effect of seawater on bubble interactions with chalcopyrite and molybdenite surfaces2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Organizer
  Proceedings of Flotation'19 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Carbon-assisted bioleaching of primary copper sulfides2019
- Author(s)
  Keishi Oyama, Kyohei Takamatsu, Hajime Miki, Keiko Sasaki, Naoko Okibe
- Organizer
  International Biohydrometallurgy Symposium 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Selective Flotation on Chalcopyrite and Molybdenite with Various Redox Reactions2019
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Organizer
  Proceedings of The 15th Internatonal Symposium on East Asian Resources Recycling Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Study of selective flotation of copper sulfide and As containing copper minerals2019
- Author(s)
  Yuta Orii, Gde Pandhe Wisnu Suyantara, Hajime Miki, Keiko Sasaki, Tsuyoshi Hirajima, Shigeto Kuroiwa, Yuji Aoki
- Organizer
  International Symposium on Earth Science and Technology 2019
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Effect of seawater on bubble interactions with chalcopyrite and molybdenite surfaces2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Organizer
  Flotation'19 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 亜硫酸ナトリウム添加による斑銅鉱とヒ四面銅鉱の浮選分離に関する研究2019
- Author(s)
  折居優太、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛
- Organizer
  資源・素材学会九州支部会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Study of selective flotation of copper sulfide and As containing copper minerals2019
- Author(s)
  Yuta Orii, Gde Pandhe Wisnu Suyantara, Hajime Miki, Keiko Sasaki, Tsuyoshi Hirajima, Shigeto Kuroiwa, Yuji Aoki
- Organizer
  Proceedings of International Symposium on Earth Science and Technology 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Comparison on the catalytic mechanism of activated carbon in bioleaching of chalcopyrite and enargite2019
- Author(s)
  Keishi Oyama, Kyohei Takamatsu, Hajime Miki, Naoko Okibe
- Organizer
  International Symposium on Earth Science and Technology 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Separation of molybdenite and chalcopyrite using various oxidation treatments2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Masashi Yamane, Eri Takida, Shigeto Kuroiwa, Yuji Imaizumi, Mitsuru Sawada
- Organizer
  10th Copper International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 亜硫酸ナトリウム添加による斑銅鉱とヒ四面銅鉱の浮選分離に関する研究2019
- Author(s)
  折居優太、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛
- Organizer
  資源・素材学会九州支部会
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 亜硫酸ナトリウム添加による硫化銅鉱物と含ヒ素銅鉱物の浮選分離に関する研究2019
- Author(s)
  折居優太、Gde Pandhe Wisnu Suyantara、三木一、笹木圭子、平島剛、黒岩樹人、青木悠二
- Organizer
  資源・素材学会秋季大会
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Effect of hydrogen peroxide on the separation of copper sulfide minerals and arsenic-bearing copper minerals using flotation2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Organizer
  Proceedings of Flotation'19 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22156
[Presentation] Selective Flotation on Chalcopyrite and Molybdenite with Various Redox Reactions2019
- Author(s)
  Hajime Miki, Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Organizer
  The 15th Internatonal Symposium on East Asian Resources Recycling Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] Carbon-assisted bioleaching of primary copper sulfides2019
- Author(s)
  Keishi Oyama, Kyohei Takamatsu, Hajime Miki, Keiko Sasaki, Naoko Okibe
- Organizer
  International Biohydrometallurgy Symposium 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0135
[Presentation] Effect of hydrogen peroxide on the separation of copper sulfide minerals and arsenic-bearing copper minerals using flotation2019
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki, Shigeto Kuroiwa, Yuji Aoki
- Organizer
  Flotation'19 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02659
[Presentation] 硫砒銅鉱バイオリーチングにおける活性炭触媒の影響2018
- Author(s)
  小山恵史、三木一、笹木圭子、沖部奈緒子
- Organizer
  資源・素材学会秋季大会
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Carbon-assisted bioleaching of chalcopyrite concentrate2018
- Author(s)
  Takamatsu Kyohei、Oyama Keishi、Miki Hajime、Okibe Naoko
- Organizer
  International Symposium on Earth Science and Technology 2018, Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] The use of Fenton’s reagent on selective flotation of chalcopyrite and molybdenite2018
- Author(s)
  G.P.W. Suyantara, T. Hirajima, H. Miki, K. Sasaki
- Organizer
  XXIV International Mineral Processing Congress (IMPC 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02435
[Presentation] Effect of kerosene emulsion on floatability of chalcopyrite and molybdenite in artficial seawater2018
- Author(s)
  Gde Pandhe Wisnu SUYANTARA, Tsuyoshi HIRAJIMA, Hajime MIKI, and Keiko SASAKI
- Organizer
  資源・素材学会２０１８年度春季大会
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Investigation of reagents for selective flotation on chalcopyrite and molybdenite2018
- Author(s)
  H. Miki, T. Hirajima, Y. Muta, G.P.W. Suyantara, K. Sasaki
- Organizer
  XXIV International Mineral Processing Congress (IMPC 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02435
[Presentation] 1.Evaluation of Catalytic Effect of Activated Carbon on Enargite Bioleaching2018
- Author(s)
  Oyama Keishi、Miki Hajime、Okibe Naoko
- Organizer
  International Symposium on Earth Science and Technology 2018, Fukuoka, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] 1.Investigation of reagents for selective flotation on chalcopyrite and molybdenite2018
- Author(s)
  Miki Hajime、Hirajima Tsuyoshi、Muta Yukihiro、Suyantara Gde、Sasaki Keiko
- Organizer
  XXIV International Mineral Processing Congress (IMPC 2018), Moscow, Russia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] 2.The use of Fenton’s reagent on selective flotation of chalcopyrite and molybdenite2018
- Author(s)
  Suyantara Gde Pandhe Wisnu、Hirajima Tsuyoshi、Miki Hajime、Sasaki Keiko
- Organizer
  XXIV International Mineral Processing Congress (IMPC 2018), Moscow, Russia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Silicate Covering Layer on Pyrite Surface in the Presence of Silicon-Catechol Complex for Acid Mine Drainage Prevention2018
- Author(s)
  Mutia Dewi Yuniati, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki
- Organizer
  資源・素材学会春季大会　論文賞受賞記念講演
- Invited
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Effect of kerosene emulsion on floatability of chalcopyrite and molybdenite in artificial seawater2018
- Author(s)
  Suyantara Gde Pandhe Wisnu、平島剛、三木一、笹木圭子
- Organizer
  資源・素材学会春季大会
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Effect of hydrogen peroxide on separation of chalcopyrite and molybdenite using flotation2017
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki
- Organizer
  EARTH 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Optimization of microbiological redox potential control in chalcopyrite bioleaching2017
- Author(s)
  Kyohei Takamatsu, Tsuyoshi Hirajima, Keiko Sasaki, Hajime Miki, Naoko Okibe
- Organizer
  資源・素材&Earth2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Effect of hydrogen peroxide on separation of chalcopyrite and molybdenite using flotation2017
- Author(s)
  Suyantara Gde Pandhe Wisnu、平島剛、三木一、笹木圭子
- Organizer
  資源・素材&Earth2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] 熱処理による硫化鉱の磁性変化を用いた選別に関する研究2017
- Author(s)
  増山大現、平島剛、三木一、スーヤンタラグディパンディウイスヌ、笹木圭子
- Organizer
  資源・素材学会平成29（2017）年度春季大会
- Place of Presentation
  千葉
- Year and Date
  2017-03-27
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Oxidation of chalcopyrite and molybdenite with hydrogen peroxide and its application to their separation2017
- Author(s)
  Tsuyoshi HIRAJIMA, Hajime MIKI, G.P.W. SUYANTARA, Hidekazu MATSUOKA, Keiko SASAKI
- Organizer
  Fifth International conference on Multifunctional, Hybrid and Nanomaterials
- Place of Presentation
  Lisbon, Portugal
- Year and Date
  2017-03-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02435
[Presentation] Oxidation of chalcopyrite and molybdenite with hydrogen peroxide and its application to their separation2017
- Author(s)
  Tsuyoshi HIRAJIMA, Hajime MIKI, G.P.W. SUYANTARA, Hidekazu MATSUOKA, Keiko SASAKI
- Organizer
  Fifth International conference on Multifunctional, Hybrid and Nanomaterials
- Place of Presentation
  ポルトガル・リスボン
- Year and Date
  2017-03-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Development of alternative additive of NaHS for selective flotation of chalcopyrite and molybdenite2017
- Author(s)
  T. Hirajima, H. Miki, Y. Muta, G.P.W. Suyantara and K. Sasaki
- Organizer
  Flotation'17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Effect of Seawater on Selective Flotation of Chalcopyrite and Molybdenite2017
- Author(s)
  Gde Pandhe Wisnu SUYANTARA, Tsuyoshi HIRAJIMA, Hajime MIKI, and Keiko SASAKI
- Organizer
  International Symposium on Earth Science and Technology 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] 過酸化水素水を用いた黄銅鉱と輝水鉛鉱の分離に関する研究2017
- Author(s)
  平山祐、 Gde Pandhe Wisnu SUYANTARA、平島剛、笹木圭子、三木一
- Organizer
  資源・素材学会九州支部　平成29年度「若手研究者および技術者の研究発表会」
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] 輝水鉛鉱及び黄銅鉱表面と気泡との相互作用に及ぼす海水の影響2017
- Author(s)
  Suyantara Gde Pandhe Wisnu、平島剛、笹木圭子、三木一
- Organizer
  資源・素材学会平成29（2017）年度春季大会
- Place of Presentation
  千葉
- Year and Date
  2017-03-27
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] 硫酸酸性溶液中における含砒素硫化銅鉱浸出の銀イオンによる促進とその浸出機構2017
- Author(s)
  三木一、井口明信、平島剛、笹木圭子
- Organizer
  資源・素材学会平成29（2017）年度春季大会
- Place of Presentation
  千葉
- Year and Date
  2017-03-27
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Catalytic Effect of Activated Carbon on Bioleaching of Enargite Concentrate2017
- Author(s)
  Keishi Oyama, Haruki Noguchi, Tsuyoshi Hirajima, Keiko Sasaki, Hajime Miki, Naoko Okibe
- Organizer
  International Symposium on Earth Science and Technology 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Development of alternative additive of NaHS for selective flotation of chalcopyrite and molybdenite2017
- Author(s)
  Tsuyoshi Hirajima, Hajime Miki, Yukihiro Muta, Gde Pandhe Wisnu Suyantara, Keiko Sasaki
- Organizer
  Flotation'17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Study on the effect of a mixture of hydrogen peroxide and ferrous sulfate on the floatability of chalcopyrite and molybdenite2017
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki
- Organizer
  Flotation'17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] 銀触媒存在下における硫砒銅鉱バイオリーチングのメカニズム解明2017
- Author(s)
  小山恵史、平島剛、笹木圭子、三木一、沖部奈緒子
- Organizer
  資源・素材学会平成29（2017）年度春季大会
- Place of Presentation
  千葉
- Year and Date
  2017-03-27
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Study on the effect of a mixture of hydrogen peroxide and ferrous sulfate on the floatability of chalcopyrite and molybdenite2017
- Author(s)
  G.P.W. Suyantara, T. Hirajima, H. Miki and K. Sasaki
- Organizer
  Flotation'17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Microbiological Redox Control for Bioleaching of Chalcopyrite Concentrate2017
- Author(s)
  Kyohei Takamatsu, Hajime Miki, Naoko Okibe
- Organizer
  International Symposium on Earth Science and Technology 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Effect of Seawater on Selective Flotation of Chalcopyrite and Molybdenite2017
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi Hirajima, Hajime Miki, Keiko Sasaki
- Organizer
  International Symposium on Earth Science and Technology 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Selective Bioleaching of Enargite (Cu3AsS4) over Pyrite (FeS2) for Copper Recovery2016
- Author(s)
  Keishi OYAMA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Organizer
  Copper2016 International Conference
- Place of Presentation
  神戸
- Year and Date
  2016-11-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Bubble Collision and Attachment on Chalcopyrite and Molybdenite Surfaces2016
- Author(s)
  Gde Pandhe Wisnu Suyantara, Tsuyoshi HIRAJIMA, Osamu ICHIKAWA, Hajime MIKI, Keiko SASAKI, Ahmed Mohamed ELMAHDY
- Organizer
  Copper2016 International Conference
- Place of Presentation
  神戸
- Year and Date
  2016-11-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Microwave and Furnace Treatments of Sulfide Minerals2016
- Author(s)
  Taigen MASUYAM, Tsuyoshi HIRAJIMA, Hajime MIKI, Gde Phandhe Wisnu SUYANTARA, Ahmed Mohamed ELMAHDY, Keiko SASAKI
- Organizer
  International Symposium on Earth Science and Technology 2016 (CINEST)
- Place of Presentation
  福岡
- Year and Date
  2016-12-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] APPLICATION OF OXIDATIVE TREATMENT ON SELECTIVE FLOTATION OF MOLYBDENITE AND CHALCOPYRITE2016
- Author(s)
  Tsuyoshi Hirajima, Hidekazu Matsuoka, Hajime Miki, Keiko Sasaki, Yuji Imaizumi
- Organizer
  Copper 2016 International Conference Proceedings
- Place of Presentation
  日本、神戸
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] Application of Oxidative Treatment on Selective Flotation of Molybdenite and Chalcopyrite2016
- Author(s)
  Tsuyoshi HIRAJIMA, Osamu ICHIKAWA, Hajime MIKI, Keiko SASAKI, Gde Pandhe Wisnu SUYANTARA, Ahmed Mohamed ELMAHDY
- Organizer
  Copper2016 International Conference
- Place of Presentation
  神戸
- Year and Date
  2016-11-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Effect of Kerosene on Bubble Interaction with Molybdenite and Chalcopyrite in MgCl2 Solution2016
- Author(s)
  Gde Pandhe Wisnu SUYANTARA, Tsuyoshi HIRAJIMA, A. M. ELMAHDY, Hajime MIKI, Keiko SASAKI
- Organizer
  IMPC 2016: XXVIII International Mineral Processing Congress Proceedings
- Place of Presentation
  カナダ、ケベック
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] 硫砒銅鉱のバイオリーチングにおける銀触媒の影響2016
- Author(s)
  小山恵史, 平島剛, 笹木圭子, 三木一, 沖部奈緒子
- Organizer
  資源・素材学会平成28(2016)年度春季大会
- Place of Presentation
  東京
- Year and Date
  2016-03-28
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Comparison of Selective Flotation of Chalcopyrite and Molybdenite with Various Oxidation Techniques2016
- Author(s)
  Tsuyoshi HIRAJIMA, Hidekazu MATSUOKA, Hajime MIKI, Gde Pandhe Wisnu SUYANTARA, Ahmed　Mohamed ELMAHDY, Keiko SASAKI
- Organizer
  IMPC 2016: XXVIII International Mineral Processing Congress Proceedings
- Place of Presentation
  カナダ、ケベック
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Comparison of Selective Flotation of Chalcopyrite and Molybdenite with Various Oxidation Techniques2016
- Author(s)
  Tsuyoshi Hirajima, Hidekazu Matsuoka, Hajime Miki, Gde Pandhe Wisnu Suyantara, Ahmend Mohamed Elmahdy, Keiko Sasaki
- Organizer
  IMPC 2016: XXVIII International Mineral PRocessing Congress
- Place of Presentation
  カナダ、ケベックシティ
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06929
[Presentation] The Effect of MgCl2 Solution on the Stability of the Intervening Liquid Layer in Bubble Interactions with Chalcopyrite and Molybdenite Surfaces2016
- Author(s)
  Gde Pandhe Wisnu SUYANTARA, Tsuyoshi HIRAJIMA, Ahmed Mohammed ELMAHDY, Hajime MIKI, Keiko SASAKI
- Organizer
  International Symposium on Earth Science and Technology 2016 (CINEST)
- Place of Presentation
  福岡
- Year and Date
  2016-12-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Investigating Catalytic Effect of Silver on Bioleaching of Enargite Concentrate2016
- Author(s)
  Keishi OYAMA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Organizer
  International Symposium on Earth Science and Technology 2016 (CINEST)
- Place of Presentation
  福岡
- Year and Date
  2016-12-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Enhanced Leaching of Arsenic Containing Copper Sulfide with Silver Addition in Acid Solution2016
- Author(s)
  Hajime MIKI, Akinobu IGUCHI, Tsuyoshi HIRAJIMA, Keiko SASAKI
- Organizer
  Copper2016 International Conference
- Place of Presentation
  神戸
- Year and Date
  2016-11-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] 表面酸化による難処理硫化鉱の分離に関する研究2016
- Author(s)
  平島剛, 三木一, 松岡秀和, Suyantara G.P.W., Elmahdy A. M., 笹木圭子
- Organizer
  資源・素材学会平成28(2016)年度春季大会
- Place of Presentation
  東京
- Year and Date
  2016-03-28
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] 硫化鉱の磁性及び選別性に及ぼす熱処理の影響2016
- Author(s)
  増山大現，平島剛，三木一，Gde Phandhe Wisnu Suyantara, Ahmed Mohamed Elmahdy，笹木圭子
- Organizer
  資源・素材学会九州支部平成28 年度総会・春季例会・若手研究者および技術者の研究発表会
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Various Surface Treatment Techniques of Molybdenite and Chalcopyrite2015
- Author(s)
  Hidekazu MATSUOKA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI
- Organizer
  International Symposium on Earth Science and Technology 2015 (CINEST)
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2015-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Bioleaching of Highly Refractory Chalcopyrite in The Presence of Silver Catalyst2015
- Author(s)
  Yusei MASAKI, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Organizer
  International Symposium on Earth Science and Technology 2015 (CINEST)
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2015-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Selective Bioleaching of Enargite (Cu3AsS4) over Pyrite (FeS2) for Cu Recovery2015
- Author(s)
  Keishi OYAMA, Tsuyoshi HIRAJIMA, Keiko SASAKI, Hajime MIKI, Naoko OKIBE
- Organizer
  International Symposium on Earth Science and Technology 2015 (CINEST)
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2015-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Seawater Divalent Cations (MgCl2 and CaCl2) Effect on the Flotation of Molybdenite and Chalcopyrite2015
- Author(s)
  Tsuyoshi HIRAJIMA, Osamu ICHIKAWA, G.P.W. SUYANTARA, Hajime MIKI, Keiko SASAKI, Ahmed Mohamed Elmahdy Ahmed MOHAMED
- Organizer
  Flotation ‘15
- Place of Presentation
  Cape Town, South Africa
- Year and Date
  2015-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Effect of Silver Addition in Potential Controlled Solution on Dissolution Rate of Enargite2015
- Author(s)
  Akinobu IGUCHI, Hajime MIKI, Tsuyoshi HIRAJIMA, Keiko SASAKI
- Organizer
  International Symposium on Earth Science and Technology 2015 (CINEST)
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2015-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333
[Presentation] Study of Selective Flotation of Chalcopyrite and Molybdenite with Various Oxidation2015
- Author(s)
  Tsuyoshi HIRAJIMA, Hidekazu MATSUOKA, Hajime MIKI, Ahmed Mohamed Elmahdy Ahmed MOHAMED, Keiko SASAKI
- Organizer
  Flotation ‘15
- Place of Presentation
  Cape Town, South Africa
- Year and Date
  2015-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02333

1. Sasaki Keiko (30311525)

# of Collaborated Projects: 6 results

# of Collaborated Products: 88 results
2. Hirajima Tsuyoshi (00175556)

# of Collaborated Projects: 2 results

# of Collaborated Products: 57 results
3. 出光一哉 (10221079)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. Suyantara Gde・Pandhe・Wisnu (70932367)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
5. 沖部奈緒子 (30604821)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
6. 金田隆 (20243909)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. GUO BINGLIN (60839588)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. KONADU KOJO・TWUM (40873394)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 赤松寛文 (10776537)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Miki Hajime 三木 一

Research Projects

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Co-Researchers

Development of innovative Cu-As-Mo complex ore separation with seawater flotationPrincipal Investigator

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development of novel hydrometallurgical process with micro powder electrode systemPrincipal Investigator

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development of micro fine powder electrode electrochemistry for advanced hydrometallurgyPrincipal Investigator

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グラファイト質金鉱石のバイオハイドロメタラジーの学理

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Innovation of long-term stabilization of radioactive nuclides using geomimetics

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Cu-Mo selective recovery from As containing copper sulfide with sea water flotationPrincipal Investigator

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Innovation of Novel Adsorbents Derived from Geomimetics for Burying Radionuclides

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application to mineral processing of new electrochemical system with fine micro powder electrodePrincipal Investigator

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Innovation of mineral processing technology for arsenic removal from copper ore

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[Journal Article] Significance of Fe contents on the surface of the gold ores in gold leaching by thiourea and ethylene thiourea2023

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[Journal Article] The Effect of Microwave Pre-treatment on the Magnetic Properties of Enargite and Tennantite and Their Separation from Chalcopyrite2023

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[Journal Article] Effect of hydrogen peroxide on selective flotation of chalcocite and enargite2023

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[Journal Article] Separation of enargite and chalcocite with H2O2 oxidation treatment using flotation method2022

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[Journal Article] Arsenic removal from arsenic containing copper concentrate with heat treatment and magnetic separation2022

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Miki Hajime 三木一