Tsubouchi Naoto 坪内直人

… Alternative Names

TSUBOUCHI Naoto 坪内直人

Less

Researcher Number	90333898
Other IDs
External Links
Affiliation (Current)	2026: 北海道大学, 工学研究院, 准教授
Affiliation (based on the past Project Information) *help	2017 – 2025: 北海道大学, 工学研究院, 准教授 2014 – 2016: 北海道大学, 工学(系)研究科(研究院), 准教授 2011 – 2012: 北海道大学, 大学院・工学研究院, 准教授 2011 – 2012: 北海道大学, 工学(系)研究科(研究院), 准教授 2007 – 2010: Tohoku University, 多元物質科学研究所, 助教 … More 2009: 東北大学, 多元物資科学研究所 2001 – 2006: 東北大学, 多元物質科学研究所, 助手 2002: Tohoku Univ., IMRAM, Research Associate, 多元物質研究所, 助手 Less
Review Section/Research Field	Principal Investigator Medium-sized Section 64:Environmental conservation measure and related fields / Environmental technology/Environmental materials / Basic Section 64030:Environmental materials and recycle technology-related / Environmental engineering and reduction of environmental burden / Catalyst/Resource chemical process Except Principal Investigator 触媒・化学プロセス / Science and Engineering / Environmental technology/Environmental materials
Keywords	Principal Investigator 表面・界面物性 / 有害化学物質 / 環境対応 / 環境技術 / 塩化水素 / 炭素活性サイト / フッ化水素 / 高温プロセス / 石炭 / 有機ハロゲン化合物 … More / 資源循環 / リサイクル化学 / 分離精製高純度化 / 有価物回収 / 二次的反応 / 残留性有害有機ハロゲン化合物 / 熱分解 / 微粉炭燃焼 / 低温再合成 / 未燃炭素 / カーボンニュートラル / 合成メタノール / 合成メタン / 銀化合物 / 二酸化炭素資源化 / 表面カルシウム / 有機フッ素種 / フライアッシュ / 有機塩素 / 有機フッ素化合物 / ガス化 / 燃焼 / 金属種 / ハロゲン化水素 / 炭素系資源 / ヘテロ化合物 / 硫化水素 / シアン化水素 / アンモニア / ギーセラー流動度 / 含硫黄化合物 / 含窒素化合物 / ヘテロ元素 / コークス / 軟化溶融 / 乾留 / 炭紫活性サイト / 微量金属 / 鉱物質 / X線光電子分光 / 金属塩化物 / ヘキサクロロベンゼン / 電気炉製鋼プロセス / de novo合成 / 塩素化芳香族 / 有機塩素化合物 / 表面構造解析 / 鉄鉱石焼結プロセス … More Except Principal Investigator Silica supports / Binary oxide catalysts / Petrochemical feedstock / Carbon dioxide / Natural gas / メソポーラスシリカ / 酸化物触媒 / シリカ担体 / 複合酸化物触媒 / 石油化学原料 / 二酸化炭素 / 天然ガス / Hot gas cleanup / Sulfur removal / Nitrogen removal / Carbon composites / Nanoparticles / 石炭 / ナノ微粒子複合体 / 高温ガス精製 / 脱硫 / 脱窒素 / 炭素複合体 / ナノ微粒子 / 環境負荷低減 / 環境技術 / 環境負荷低減技術 Less

銀化合物を用いる水素の活性化と二酸化炭素の貯蓄可能有用化合物への転換Principal Investigator
- Principal Investigator
  
  坪内直人
- Project Period (FY)
  2025 – 2026
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Hokkaido University
Development of a Highly Efficient and Highly Selective Phosphorus Recovery System from Steelmaking SlagPrincipal Investigator
- Principal Investigator
  
  坪内直人
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64030:Environmental materials and recycle technology-related
- Research Institution
  Hokkaido University
Development of Emission Control System for Mercury Vapor from High Temperature ProcessPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Hokkaido University
Development of an Inexpensive Mercury Vapor Removal System Using Chlorine-Doped Carbonaceous MaterialsPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Hokkaido University
Development of a Selective Separation and Recovery Method for Phosphorus in Steelmaking SlagPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64030:Environmental materials and recycle technology-related
- Research Institution
  Hokkaido University
Removal of Mercury Vapor Using Carbonaceous Materials Surface-Modified with Chlorine AtomsPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Hokkaido University
Formation Mechanism and Emission Control of Persistent Organohalogen Compounds at Low TemperaturesPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental engineering and reduction of environmental burden
- Research Institution
  Hokkaido University
Reactions of Hydrogen Halides with Carbonaceous Materials during High Temperature Processes and the Formation of Halogenated Organic CompoundsPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental engineering and reduction of environmental burden
- Research Institution
  Hokkaido University
ate of the nitrogen and sulfur in coal during carbonization and the effects of these heteroatoms on coal fluidityPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Catalyst/Resource chemical process
- Research Institution
  Hokkaido University
Crucial factors controlling the formation of halogenated organic compounds during high-temperature combustion proc esse sPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Hokkaido University
  Tohoku University
製鋼用電気炉で非意図的に発生するヘキサクロロベンゼンの生成機構と排出抑制法の構築Principal Investigator
- Principal Investigator
  
  坪内直人
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Tohoku University
Development of a production system of clean diesel fuel from woody biomass
- Principal Investigator
  
  OHTSUKA Yasuo
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Tohoku University
Key Factors Determining the Formation of Hydrogen Chloride and Aromatic Chloride Structures during Coal Conversion ProcessesPrincipal Investigator
- Principal Investigator
  
  TSUBOUCHI Naoto
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Tohoku University
炭素のミクロ構造に基づいた有機塩素化合物の生成機構と制御法の構築Principal Investigator
- Principal Investigator
  
  坪内直人
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Tohoku University
Development of a novel catalyst for direct conversion of low valued natural gas containing carbon dioxide to petrochemical feedstock
- Principal Investigator
  
  OHTSUKA Yasuo
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  触媒・化学プロセス
- Research Institution
  Tohoku University
A Novel Method of Removal of Nitrogen and Sulfur by Use of Nanoparticles Containing Composites Produced from Inexpensive Raw Materials
- Principal Investigator
  
  OHTSUKA Yasuo
- Project Period (FY)
  1999 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University

[Journal Article] Selective separation of Li, Ni, Co and Mn from model spent Li ion battery cathode materials by dry processing using the combination of chlorination and oxidation2025
- Author(s)
  Yuuki Mochizuki, Naot Tsubouchi
- Journal Title
  
  Reaction Chemistry and Engineering
  
  Volume: 10 Issue: 2 Pages: 332-343
- DOI
  10.1039/d4re00328d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Removal of Gaseous Hg0 by Cl-Loaded Carbonaceous Material Prepared from Rice Husk2025
- Author(s)
  Naoto Tsubouchi, Momone Yoshizawa, Javzandogole Bud, Yuuki Mochizuki
- Journal Title
  
  Reaction Chemistry & Engineering
  
  Volume: 10 Issue: 1 Pages: 158-167
- DOI
  10.1039/d4re00414k
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K18529
[Journal Article] Process optimization for gangue removal from low-grade iron ore by a flow-type reactor with a NaOH solution2024
- Author(s)
  Yuuki Mochizuki, Benchao Su, Kenichi Higuchi, Naoto Tsubouchi
- Journal Title
  
  ACS Sustainable Resource Management
  
  Volume: 1 Issue: 9 Pages: 1952-1961
- DOI
  10.1021/acssusresmgt.4c00086
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Effects of preheating and alkaline roasting on gangue removal during the alkaline hydrothermal treatment of low-grade iron ores2024
- Author(s)
  Benchao Su, Yuuki Mochizuki, Reiko Murao, Kenichi Higuchi, Naoto Tsubouchi
- Journal Title
  
  Metallurgical and Materials Transactions B
  
  Volume: 55 Issue: 6 Pages: 5158-5174
- DOI
  10.1007/s11663-024-03324-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Removal of Gaseous Hg Species with Cl-Doped Carbonaceous Materials2024
- Author(s)
  Naoto Tsubouchi, Momone Yoshizawa, Javzandogole Bud, Yuuki Mochizuki
- Journal Title
  
  Proceedings of the 6th JIE Hokkaido Branch Seminar on Clean Coal Technology
  
  Volume: 6 Pages: 6-10
- Data Source
  KAKENHI-PROJECT-23K18529
[Journal Article] Recovery of phosphate from incineration ash of sewage sludge by chlorination and carbo-chlorination2024
- Author(s)
  Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Resources, Conservation and Recycling
  
  Volume: 206 Pages: 107645-107645
- DOI
  10.1016/j.resconrec.2024.107645
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Selective separation and recovery of phosphorus from sewage sludge incineration ash using chlorination and carbo-chlorination methods2024
- Author(s)
  Naoto Tsubouchi, Jiaqian Liu, Yuuki Mochizuki
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 268
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] 流通式反応器を用いたアルカリ水熱処理による鉄鉱石中の脈石成分の除去2023
- Author(s)
  蘇本超、望月友貴、坪内直人、樋口謙一
- Journal Title
  
  CAMP-ISIJ
  
  Volume: 36 Pages: 508-508
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] アルカリ水熱処理後鉱石の鉱物粒子解析2023
- Author(s)
  村尾玲子、樋口謙一、望月友貴、坪内直人
- Journal Title
  
  CAMP-ISIJ
  
  Volume: 36 Pages: 509-509
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Alkaline hydrothermal treatment for model compounds of gangue components present in iron ores2023
- Author(s)
  Benchao Su, Yuuki Mochizuki, Kenichi Higuchi, Naoto Tsubouchi
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 266
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Mercury Chemistry in Coal Conversion and Steel Making Processes2023
- Author(s)
  Naoto Tsubouchi, Enkhsaruul Byambajav
- Journal Title
  
  Proceedings of the 5th JIE Hokkaido Branch Seminar on Clean Coal Technology
  
  Volume: 5 Pages: 11-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K18529
[Journal Article] Selective recovery of phosphate from hydroxyapatite and magnesium ammonium phosphate by carbo-chlorination method2023
- Author(s)
  Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Journal of Environmental Chemical Engineering
  
  Volume: 11 Issue: 5 Pages: 111092-111092
- DOI
  10.1016/j.jece.2023.111092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Effects of various factors on gangue removal in alkaline hydrothermal treatment of iron ores2023
- Author(s)
  Benchao Su, Yuuki Mochizuki, Kenichi Higuchi, Naoto Tsubouchi
- Journal Title
  
  Minerals Engineering
  
  Volume: 203 Pages: 108329-108329
- DOI
  10.1016/j.mineng.2023.108329
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K28262
[Journal Article] Selective Recovery of Phosphorus Element from Steelmaking Slag2022
- Author(s)
  Jiaqian Liu, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Proceedings of JIE Hokkaido Branch Seminar on Clean Coal Technology
  
  Volume: 4 Pages: 13-15
- Data Source
  KAKENHI-PROJECT-20H04367
[Journal Article] 製鉄プロセスに係わる水銀の発生挙動と排出抑制2022
- Author(s)
  坪内直人
- Journal Title
  
  鉄鋼環境基金研究討論会要旨集
  
  Volume: 13 Pages: 1-2
- Data Source
  KAKENHI-PROJECT-21K19855
[Journal Article] 製鉄原燃料の加熱過程における水銀の排出挙動2022
- Author(s)
  坪内直人, 望月友貴, Bud Javzandolgor
- Journal Title
  
  材料とプロセス
  
  Volume: 183
- Data Source
  KAKENHI-PROJECT-21K19855
[Journal Article] Evolution of Mercury from Iron Ores in Temperature-Programmed Heat Treatments2022
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  ISIJ International
  
  Volume: 62 Issue: 1 Pages: 20-28
- DOI
  10.2355/isijinternational.ISIJINT-2021-295
- NAID
  130008144908
- ISSN
  0915-1559, 1347-5460
- Year and Date
  2022-01-15
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K19855
[Journal Article] Evaluation of Mercury Form in Iron Ore through Sequential Leaching and Temperature-Programmed Heat Treatment Methods2022
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Fuel
  
  Volume: 308 Pages: 121953-121953
- DOI
  10.1016/j.fuel.2021.121953
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K19855
[Journal Article] Recovery of Phosphorus from Steelmaking Slag2021
- Author(s)
  Jiaqian Liu, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 262
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H04367
[Journal Article] Behavior of Mercury Release from Iron Ores during Temperature-Programmed Heat Treatment in Air2021
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Environmental Science and Pollution Research
  
  Volume: 28 Issue: 46 Pages: 66496-66500
- DOI
  10.1007/s11356-021-17002-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K19855
[Journal Article] Mercury (II) Ion Adsorption Performance of Cl-Loaded Carbonaceous Material Prepared by Chlorination of Pyrolyzed Rice Husk Char2021
- Author(s)
  Yuuki Mochizuki, Javzandolgor Bud, Jiaqian Liu, Miki Takahashi, Naoto Tsubouchi
- Journal Title
  
  Journal of Cleaner Production
  
  Volume: 305 Pages: 127176-127176
- DOI
  10.1016/j.jclepro.2021.127176
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K19855
[Journal Article] 塩化揮発法によるもみ殻からの有用元素の分離とその残渣の水銀イオン除去性能2020
- Author(s)
  劉佳倩, 望月友貴, 坪内直人
- Journal Title
  
  第29回日本エネルギー学会大会講演要旨集
  
  Volume: 29 Pages: 92-93
- Data Source
  KAKENHI-PROJECT-20H04367
[Journal Article] ハニカム担持天然ソーダ灰を用いる石炭ガス化燃料ガス中の塩化水素ガスの除去2020
- Author(s)
  望月友貴、福山健、松岡夏実、坪内直人
- Journal Title
  
  第20回北海道エネルギー資源環境研究発表会論文集
  
  Volume: 20 Pages: 29-30
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Removal of Hydrogen Chloride Gas Using Honeycomb-Supported Natural Soda Ash2020
- Author(s)
  Naoto Tsubouchi, Natsumi Matsuoka, Ken Fukuyama, Yuuki Mochizuki
- Journal Title
  
  Chemical Engineering Research and Design
  
  Volume: 156 Pages: 138-145
- DOI
  10.1016/j.cherd.2020.01.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Recovery of Valuable Elements in Steelmaking Slag by the Chlorination Method2020
- Author(s)
  Jiaqian Liu, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  材料とプロセス
  
  Volume: 180
- Data Source
  KAKENHI-PROJECT-20H04367
[Journal Article] High Performance of Honeycomb-Supported Natural Soda Ash in the Removal of Hydrogen Chloride Gas2020
- Author(s)
  Naoto Tsubouchi, Natsumi Matsuoka, Ken Fukuyama, Yuuki Mochizuki
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Release Behavior of Mercury during Heat Treatment of Coal and Iron Ore2019
- Author(s)
  Javzandolgor Bud、望月友貴、坪内直人
- Journal Title
  
  第19回北海道エネルギー資源環境研究発表会論文集
  
  Volume: 19 Pages: 53-54
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] ハニカム担持天然ソーダ灰を用いる燃料ガス中の塩化水素ガスの除去2019
- Author(s)
  望月友貴、福山健、松岡夏実、坪内直人
- Journal Title
  
  第56回石炭科学会議発表論文集
  
  Volume: 56 Pages: 84-85
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] 塩化水素とZnドープ炭素物質の反応に関する量子化学的研究2019
- Author(s)
  篠原祐治、坪内直人
- Journal Title
  
  第19回北海道エネルギー資源環境研究発表会論文集
  
  Volume: 19 Pages: 51-52
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Dynamic Behavior of Mercury Release during Coal Carbonization and Iron Ore Sintering2019
- Author(s)
  Naoto Tsubouchi, Javzandolgor Bud, Yuuki Mochizuki
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 257
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] Quantum Chemical Study on Adsorption of Hydrogen Chloride with Zn-Doped Carbon Materials2019
- Author(s)
  Yuji Shinohara, Naoto Tsubouchi
- Journal Title
  
  Abstracts of the 18th Asian Pacific Confederation of Chemical Engineering Congress
  
  Volume: 18
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Evolution of Mercury during Iron Ore Sintering2019
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Abstracts of the 18th Asian Pacific Confederation of Chemical Engineering Congress
  
  Volume: 18
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] Release Behavior of Mercury during Iron Ore Sintering Process2019
- Author(s)
  Naoto Tsubouchi, Javzandolgor Bud, Yuuki Mochizuki
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 258
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] Formation of Surface Chlorine Species by Low Temperature Reaction of HCl with Metal-Doped Carbon2019
- Author(s)
  Naoto Tsubouchi, Yuuki Mochizuki, Yuji Shinohara, Akiyuki Kawashima, Yasuo Ohtsuka
- Journal Title
  
  Fuel
  
  Volume: 246 Pages: 51-59
- DOI
  10.1016/j.fuel.2019.02.084
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Removal of Hydrogen Chloride Gas Using Natural Soda Ash2018
- Author(s)
  Naoto Tsubouchi, Natsumi Matsuoka, Yuuki Mochizuki
- Journal Title
  
  Proceedings of the 14th Japan-China Symposium on Coal and C1 Chemistry
  
  Volume: 14
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Low-Temperature Reactions of HCl with Metal-Doped Carbon2018
- Author(s)
  Naoto Tsubouchi, Yuuki Mochizuki, Yuji Shinohara, Akiyuki Kawashima, Yasuo Ohtsuka
- Journal Title
  
  Energy & Fuels
  
  Volume: 32 Issue: 6 Pages: 6970-6977
- DOI
  10.1021/acs.energyfuels.8b01165
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] ナトリウム担持褐炭に対する量子化学的検討2018
- Author(s)
  篠原祐治、坪内直人
- Journal Title
  
  第18回北海道エネルギー資源環境研究発表会論文集
  
  Volume: 18 Pages: 21-22
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Production of High-Surface-Area Activated Carbon from Peat by Chemical Activation with Natural Soda Ash2018
- Author(s)
  Javzandolgor Bud, Megumi Nishio, Yuji Shinohara, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Proceedings of the 14th Japan-China Symposium on Coal and C1 Chemistry
  
  Volume: 14
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] Some Factors Controlling the Formation of Hexachlorobenzene in the Process of Electric Arc Furnace Steelmaking2018
- Author(s)
  Naoto Tsubouchi, Yasuo Ohtsuka
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 256
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Mercury Release during Coal Carbonization and Iron Ore Sintering2018
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Proceedings of the 2nd Australia-Japan Symposium on Carbon Resource Utilization
  
  Volume: 2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] 鉱石の熱処理過程における水銀の放出2018
- Author(s)
  Javzandolgor Bud、望月友貴、坪内直人
- Journal Title
  
  日本鉄鋼協会第176回秋季講演大会第48回学生ポスターセッション発表論文集
  
  Volume: 48 Pages: 32-32
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] Production of Activated Carbon from Peat with Natural Soda Ash and Effect of Nitrogen Addition on the Development of Surface Area2018
- Author(s)
  Naoto Tsubouchi, Megumi Nishio, Yuji Shinohara, Javzandolgor Bud, Yuuki Mochizuki
- Journal Title
  
  Fuel Processing Technology
  
  Volume: 176 Pages: 76-84
- DOI
  10.1016/j.fuproc.2018.03.014
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19865
[Journal Article] Release and Retention of the Chlorine in Coal during Pyrolysis and Gasification Processes2017
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Journal Title
  
  Proceedings of the 17th Asian Pacific Confederation of Chemical Engineering Congress
  
  Volume: 17 Pages: 72-72
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Halogen Chemistry in Coal Utilization2017
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Proceedings of the 2nd ISIJ-VDEh-Jernkontoret Joint Symposium
  
  Volume: 2 Pages: 119-123
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Catalytic Performance of Limonite Ores in the Decomposition of Model Compounds of Biomass-Derived Tar2017
- Author(s)
  Naoto Tsubouchi, Yuuki Mochizuki, Enkhsaruul Byambajav, Satoko Takahashi, Yuu Hanaoka, Yasuo Ohtsuka
- Journal Title
  
  Energy & Fuels
  
  Volume: 31 Issue: 4 Pages: 3898-3904
- DOI
  10.1021/acs.energyfuels.7b00192
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] 石炭乾留時における塩化水素の生成に及ぼす諸因子の検討2017
- Author(s)
  坪内直人、望月友貴
- Journal Title
  
  材料とプロセス
  
  Volume: 174 Pages: 662-662
- Data Source
  KAKENHI-PROJECT-17H01891
[Journal Article] Significant Evolution of Hydrogen Fluoride from Coal Chars after Apparently Complete Release of Carbon Dioxide2016
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Energy & Fuels
  
  Volume: 30 Issue: 5 Pages: 4381-4383
- DOI
  10.1021/acs.energyfuels.6b00591
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] Reactions of Hydrogen Chloride with Carbonaceous Materials and the Formation of Surface Chlorine Species2016
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Energy & Fuels
  
  Volume: 30 Issue: 3 Pages: 2320-2327
- DOI
  10.1021/acs.energyfuels.6b00015
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] Fluorine Release and Retention in the Fixed Bed Combustion of Pyrolyzed Chars2016
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Proceedings of the 11th European Conference on Coal Research and Its Applications
  
  Volume: 11
- NAID
  110008067355
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] Fluorine Release and Retention during Fixed Bed Combustion of Pyrolyzed Coal Chars2016
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 61 Pages: 750-751
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] Chemical Characterization of Unburned Carbon in Coal Fly Ashes by Use of TPD/TPO and LRS Methods2015
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Environmental Science & Technology
  
  Volume: 49 Issue: 8 Pages: 5189-5194
- DOI
  10.1021/es506023r
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] Functional Forms of the Unburned Carbon Present in Coal Fly Ashes: Role of Surface Oxygen Species in the Formation of Organic Fluorine Forms on the Carbon Surface2015
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 249
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] 塩化水素と炭素質物質の反応による表面塩素種の生成2015
- Author(s)
  坪内直人
- Journal Title
  
  日本化学会北海道支部2015年夏季研究発表会講演要旨集
  
  Volume: 2015 Pages: 72-72
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] Evolution of Hydrogen Fluoride during Coal Pyrolysis and Subsequent Char Combustion2015
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Abstracts of Papers of the American Chemical Society
  
  Volume: 60 Pages: 583-584
- NAID
  110007520659
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281035
[Journal Article] 石炭中のヘテロ元素の挙動・解析2013
- Author(s)
  菅原勝康,坪内直人,大塚康夫
- Journal Title
  
  日本エネルギー学会誌
  
  Volume: 92(3) Pages: 283-291
- URL
  http://www.jie.or.jp/
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23656506
[Journal Article] Functional Forms of Nitrogen and Sulfur in Coals and Fate of Heteroatoms during Coal Carbonization2012
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Tetsu to Hagane
  
  Volume: 98 Pages: 161-169
- NAID
  130002127290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23656506
[Journal Article] Catalytic Decomposition of Nitrogen-Containing Heterocyclic Compounds with Highly Dispersed Iron Nanoparticles on Carbons2012
- Author(s)
  Tetsuya Matsuyama
- Journal Title
  
  Journal of Molecular Catalysis A: Chemical
  
  Volume: 356 Pages: 14-19
- DOI
  10.1016/j.molcata.2011.12.022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23656506
[Journal Article] Decomposition of Pyrrole and Pyridine with Iron Catalysts Supported on Carbons2012
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Preprints, American Chemical Society, Division of Fuel Chemistry
  
  Volume: 243(CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Iron-catalyzed nitrogen removal as N_2 from PAN-derived activated carbon2012
- Author(s)
  Ohshima, Y.; Tsubouchi, N.; Ohtsuka, Y
- Journal Title
  
  Applied Catalysis B : Environmental
  
  Volume: 111-112 Pages: 614-620
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Functional Forms of Nitrogen and Sulfur in Coals and Fate of Heteroatoms during Coal Carbonization2012
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Tetsu-to-Hagane
  
  Volume: 98 Pages: 161-169
- NAID
  130002127290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Catalytic decomposition of N-containing heterocyclic compounds with highly dispersed iron nanoparticles on carbons2012
- Author(s)
  Matsuyama, T.; Tsubouchi, N.; Ohtsuka, Y
- Journal Title
  
  Journal of Molecular Catalysis A : Chemical
  
  Volume: 356 Pages: 14-19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Functional forms of nitrogen and sulfur in coals and fate of heteroatoms during coal carbonization2012
- Author(s)
  Tsubouchi, N.; Mochizuki, Y.; Ono, Y.; Uebo, K
- Journal Title
  
  Tetsu to Hagane-Journal of the Iron and Steel Institute of Japan
  
  Volume: 98 Pages: 161-169
- NAID
  130002127290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Functional forms of nitrogen and sulfur in coals and fate of heteroatoms during coal carbonization2012
- Author(s)
  Tsubouchi, N.; Mochizuki, Y.; Ono, Y.; Uebo, K
- Journal Title
  
  Tetsu To Hagane
  
  Volume: 98(5) Pages: 161-169
- NAID
  130002127290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23656506
[Journal Article] Chemical Forms of the Fluorine and Carbon in Fly Ashes Recovered from Electrostatic Precipitators of Pulverized Coal-Fired Plants2011
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Fuel
  
  Volume: 90 Pages: 376-383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Chemical forms of the fluorine and carbon in fly ashes recovered from electrostatic precipitators of pulverized coal-fired plants2011
- Author(s)
  Tsubouchi, N.; Hayashi, H.; Kawashi ma, A.; Sato, M.; Suzuki, N.; Ohtsuka, Y
- Journal Title
  
  Fuel
  
  Volume: 90 Pages: 376-383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] 石炭の熱分解ならびにチャーのガス化過程における塩素とフッ素の行方2011
- Author(s)
  坪内直人
- Journal Title
  
  第11回北海道エネルギー資源環境研究発表会講演予稿集
  
  Volume: 11 Pages: 41-42
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Secondary Reactions of HCl during Coal Pyrolysis : Studies on Reactions of HCl with Model Carbons2011
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Proceedings, International Conference on Coal Science and Technology
  
  Volume: (CD-ROM)
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] 熱分解チャーの燃焼過程におけるフッ素の脱離と濃縮2010
- Author(s)
  坪内直人
- Journal Title
  
  第47回石炭科学会議発表論文集
  
  Volume: 47 Pages: 56-57
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Leaching Behavior of the Boron and Fluorine in Fly Ashes Formed in Pulverized Coal Combustion2010
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Journal of the Japan Institute of Energy
  
  Volume: 89 Pages: 1164-1171
- NAID
  130004540955
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] 石炭利用時のハロゲンのケミストリーの解明:熱分解チャーの燃焼過程におけるフッ素の脱離と濃縮2010
- Author(s)
  坪内直人
- Journal Title
  
  第10回多元物質科学研究所研究発表会講演予稿集
  
  Volume: 10 Pages: 111-111
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Chemical Characterization of Dust Particles Recovered from Bag Filters of Electric Arc Furnaces for Steelmaking : Some Factors Influencing the Formation of Hexachlorobenzene2010
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Journal of Hazardous Materials
  
  Volume: 183 Pages: 116-124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Recent progress in Japan on hot gas cleanup of hydrogen chloride, hydrogen sulfide and ammonia in coal-derived fuel gas2009
- Author(s)
  Y.Ohtsuka, N.Tsubouchi, T.Kikuchi, H.Hashimoto
- Journal Title
  
  Powder Technol. 190
  
  Pages: 340-347
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310044
[Journal Article] Recent progress in Japan on hot gas cleanup of hydrogen chloride, hydrogen sulfide and ammonia in coal-derived fuel gas2009
- Author(s)
  Y. Ohtsuka, N. Tsubouchi, T. Kikuchi, H. Hashimoto
- Journal Title
  
  Powder Technol. 190
  
  Pages: 340-347
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310044
[Journal Article] Formation of Hydrogen Fluoride during Coal Pyrolysis and Subsequent Char Combustion2009
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Proceedings, The 10th Japan-China Symposium on Coal and C1 Chemistry 10
  
  Pages: 1-2
- Data Source
  KAKENHI-PROJECT-21681008
[Journal Article] Recent Progress in Japan on Hot Gas Cleanup of Hydrogen Chloride, Hydrogen Sulfide and Ammonia in Coal-Derived Fuel Gas2009
- Author(s)
  Ohtsuka, Y.; Tsubouchi, N.; Kikuchi, T.; Hashimoto, H
- Journal Title
  
  Powder Technol 190
  
  Pages: 340-347
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 石炭の熱分解ならびにチャーの燃焼時におけるフッ化水素の発生挙動2009
- Author(s)
  坪内直人
- Journal Title
  
  第46回石炭科学会議発表論文集
  
  Pages: 58-59
- Data Source
  KAKENHI-PROJECT-20651016
[Journal Article] Functional Forms of the Fluorine and Carbon in Fly Ashes Recovered from Electrostatic Precipi- tators of Pulverized Coal-Fired Plants2009
- Author(s)
  Tsubouchi, N.; Hayashi, H.; Kawashima, A.; Sato, M.; Suzuki, N.; Ohtsuka, Y
- Journal Title
  
  Fuel 2009 (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 石炭利用時のハロゲンケミストリーの解明2009
- Author(s)
  坪内直人
- Journal Title
  
  第9回多元物質科学研究所研究発表会講演予稿集
  
  Pages: 168-168
- Data Source
  KAKENHI-PROJECT-20651016
[Journal Article] Ntogen Chemistry in Cool Pyrolysis : Catalytic Roles of Metal Calicos in Secondary Reactions of Volatile Nitrogen and CharNtogen2008
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Fuel Processing Technology 89
  
  Pages: 379-390
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Chlorine Chemistry in Coal Pyro- lysis2008
- Author(s)
  Tsubouchi, N.; Ohtsuka, Y
- Journal Title
  
  Proceedings of the 3rd International Symposium on Sus- tainable Materials Engineering 2008 3
  
  Pages: 115-121
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 製鋼用電気炉集塵ダストの化学状態解析とヘキサクロロベンゼンの生成要因の検討2008
- Author(s)
  坪内直人
- Journal Title
  
  平成20年度化学系学協会東北大会講演予稿集
  
  Pages: 102-102
- Data Source
  KAKENHI-PROJECT-20651016
[Journal Article] XPS法を用いる石炭熱分解時の塩素の形態変化に関する研究2008
- Author(s)
  坪内直人
- Journal Title
  
  第45回石炭科学会議発表論文集 45
  
  Pages: 152-153
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Nitrogen Chemistry in Coal Pyrolysis : Catalytic Roles of Metal Cations in Secondary Reactions of Volatile Nitrogen and Char Nitrogen2008
- Author(s)
  Tsubouchi, N.; Ohtsuka, Y
- Journal Title
  
  Fuel Process. Technol 89
  
  Pages: 379-390
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 石炭中のフッ素のフライアッシュへの分配を支配する要因の検討2008
- Author(s)
  坪内直人
- Journal Title
  
  第19回廃棄物学会研究発表会講演論文集 19
  
  Pages: 597-599
- NAID
  40016368784
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 電気炉製鋼工程におけるヘキサクロロベンゼンの生成に関与する要因の検討2008
- Author(s)
  坪内直人
- Journal Title
  
  材料とプロセス 21
  
  Pages: 939-939
- Data Source
  KAKENHI-PROJECT-20651016
[Journal Article] Sulfur Tolerance of an Inexpensive Limonite Catalyst for High Temperature Decomposition of Ammonia2008
- Author(s)
  Tsubouchi, N.; Hashimoto, H.; Ohtsuka, Y
- Journal Title
  
  Powder Technol 180
  
  Pages: 184-189
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Chlaine Chemistry in CoalPyrolysis2008
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Proozedings, The Int : motional Syncosiurn on Sustainable MaterialsEngirtering 3
  
  Pages: 115-121
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] アルゴンヌ標準炭の熱分解過程における塩素の形態変化と塩化水素の生成挙動2008
- Author(s)
  坪内直人
- Journal Title
  
  第17回日本エネルギー学会大会講演要旨集 17
  
  Pages: 28-29
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Chlorine Functional Forms of Argonne Premium Coal Samples and the Changes with Water Washing and in Slow Heating Rate Pyrolysis2007
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Preprints, American Chemical Society, Division of Fuel Chemistry 52
  
  Pages: 78-79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 昇温脱離/昇温酸化法を用いたフライアッシュ中の未燃炭素の化学状態解析2007
- Author(s)
  坪内直人
- Journal Title
  
  第16回日本エネルギー学会大会講演要旨集
  
  Pages: 30-31
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 石炭中のフッ素のフライアッシュへの分配に対する未燃炭素の役割2007
- Author(s)
  坪内直人
- Journal Title
  
  材料とプロセス 20
  
  Pages: 917-917
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Chlorine Functional Forms of Argonne Premium Coal Samples and the Changes with Water Washing and in Slow Heating Rate Pyrolysis2007
- Author(s)
  Tsubouchi, N.; Saito, T.; Sato, M.; Suzuki, N.; Ohtsuka, Y
- Journal Title
  
  Am. Chem. Soc., Div. Fuel Chem 52
  
  Pages: 78-79
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] 電気炉製鋼工程におけるヘキサクロロベンゼンの生成と制御:集塵ダスト中の炭素の化学状態と塩化水素による炭素の表面塩素化2007
- Author(s)
  坪内直人
- Journal Title
  
  多元物質科学研究所研究発表会講演予稿集
  
  Pages: 120-120
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Func- tional Forms of the Fluorine and Carbon in Fly Ashes Formed in Pulverized Coal Combustion2006
- Author(s)
  Tsubouchi, N.; Hayashi, H.; Suzuki, N.; Ohtsuka, Y
- Journal Title
  
  Proceedings of the 9th China- Japan Symposium on Coal and C1 Chemistry 9
  
  Pages: 41-42
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Functional Forms of the Fluorine and Carbon in Fly Ashes Formed in Pulverized Coal Combustion2006
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  Proceedings, The 9th China-Japan Symposium on Coal and C_1 Chemistry
  
  Pages: 41-42
- Data Source
  KAKENHI-PROJECT-18681011
[Journal Article] Reactions of Hydrogen Chloride with Carbonaceous Materials2005
- Author(s)
  Naoto Tsubouchi
- Journal Title
  
  International Conference on Coal Science and Technology, Okinawa (発表予定)
- Data Source
  KAKENHI-PROJECT-16710043
[Journal Article] XPSによるガス化チャーとフライアッシュ中のハロゲンの化学形態分析2005
- Author(s)
  坪内直人
- Journal Title
  
  第14回日本エネルギー学会大会講演要旨集
  
  Pages: 18-19
- Data Source
  KAKENHI-PROJECT-16710043
[Journal Article] 石炭利用時のハロゲンケミストリー:炭素質物質と塩化水素の反応解析2004
- Author(s)
  坪内直人
- Journal Title
  
  第4回多元物質科学研究所研究発表会講演予稿集
  
  Pages: 89-89
- Data Source
  KAKENHI-PROJECT-16710043
[Patent] リンを回収する方法、及び、鉄原子を除去する方法2023
- Inventor(s)
  坪内直人、望月友貴
- Industrial Property Rights Holder
  北海道大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-005999
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-20H04367
[Patent] 製鋼スラグを処理する方法、及び、製鋼スラグからリンを回収する方法2022
- Inventor(s)
  坪内直人、望月友貴
- Industrial Property Rights Holder
  北海道大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2022-052137
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-20H04367
[Presentation] Removal of Gaseous Hg Species with Cl-Doped Carbonaceous Materials2024
- Author(s)
  Naoto Tsubouchi, Momone Yoshizawa, Javzandogole Bud, Yuuki Mochizuki
- Organizer
  The 6th JIE Hokkaido Branch Seminar on Clean Coal Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K18529
[Presentation] Selective separation and recovery of phosphorus from sewage sludge incineration ash using chlorination and carbo-chlorination methods2024
- Author(s)
  Naoto Tsubouchi, Jiaqian Liu, Yuuki Mochizuki
- Organizer
  The 268th American Chemical Society National Meeting
- Data Source
  KAKENHI-PROJECT-23K28262
[Presentation] 未利用リン資源からのリンの選択的回収技術2024
- Author(s)
  坪内直人
- Organizer
  リン循環産業振興機構2024年度第1回機構セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-23K28262
[Presentation] 流通式反応器を用いたアルカリ水熱処理による鉄鉱石中の脈石成分の除去2023
- Author(s)
  蘇本超、望月友貴、坪内直人、樋口謙一
- Organizer
  日本鉄鋼協会第186回秋季講演大会
- Data Source
  KAKENHI-PROJECT-23K28262
[Presentation] Mercury Chemistry in Coal Conversion and Steel Making Processes2023
- Author(s)
  Naoto Tsubouchi, Enkhsaruul Byambajav
- Organizer
  The 5th JIE Hokkaido Branch Seminar on Clean Coal Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K18529
[Presentation] Alkaline hydrothermal treatment for model compounds of gangue components present in iron ores2023
- Author(s)
  Benchao Su, Yuuki Mochizuki, Kenichi Higuchi, Naoto Tsubouchi
- Organizer
  The 266th American Chemical Society National Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28262
[Presentation] アルカリ水熱処理後鉱石の鉱物粒子解析2023
- Author(s)
  村尾玲子、樋口謙一、望月友貴、坪内直人
- Organizer
  日本鉄鋼協会第186回秋季講演大会
- Data Source
  KAKENHI-PROJECT-23K28262
[Presentation] リンの高効率かつ高選択的な分離回収技術2023
- Author(s)
  坪内直人
- Organizer
  JST新技術説明会
- Invited
- Data Source
  KAKENHI-PROJECT-23K28262
[Presentation] Selective Recovery of Phosphorus Element from Steelmaking Slag2022
- Author(s)
  Jiaqian Liu, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  JIE Hokkaido Branch Seminar on Clean Coal Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04367
[Presentation] 製鉄原燃料の加熱過程における水銀の排出挙動2022
- Author(s)
  坪内直人, 望月友貴, Bud Javzandolgor
- Organizer
  日本鉄鋼協会第183回春季講演大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K19855
[Presentation] 製鉄プロセスに係わる水銀の発生挙動と排出抑制2022
- Author(s)
  坪内直人
- Organizer
  鉄鋼環境基金研究討論会
- Invited
- Data Source
  KAKENHI-PROJECT-21K19855
[Presentation] Recovery of Phosphorus from Steelmaking Slag2021
- Author(s)
  Jiaqian Liu, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  The 262nd American Chemical Society National Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04367
[Presentation] 塩素化処理による製鋼スラグからのリンの回収2020
- Author(s)
  坪内直人, 劉佳倩, 望月友貴
- Organizer
  北海道エネルギー懇話会講演会
- Data Source
  KAKENHI-PROJECT-20H04367
[Presentation] ハニカム担持天然ソーダ灰を用いる石炭ガス化燃料ガス中の塩化水素ガスの除去2020
- Author(s)
  望月友貴、福山健、松岡夏実、坪内直人
- Organizer
  第20回北海道エネルギー資源環境研究発表会
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] 塩化揮発法によるもみ殻からの有用元素の分離とその残渣の水銀イオン除去性能2020
- Author(s)
  劉佳倩, 望月友貴, 坪内直人
- Organizer
  第29回日本エネルギー学会大会
- Data Source
  KAKENHI-PROJECT-20H04367
[Presentation] Recovery of Valuable Elements in Steelmaking Slag by the Chlorination Method2020
- Author(s)
  Jiaqian Liu, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  日本鉄鋼協会第180回秋季講演大会
- Data Source
  KAKENHI-PROJECT-20H04367
[Presentation] High Performance of Honeycomb-Supported Natural Soda Ash in the Removal of Hydrogen Chloride Gas2020
- Author(s)
  Naoto Tsubouchi, Natsumi Matsuoka, Ken Fukuyama, Yuuki Mochizuki
- Organizer
  The 259th American Chemical Society National Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] Release Behavior of Mercury during Heat Treatment of Coal and Iron Ore2019
- Author(s)
  Javzandolgor Bud、望月友貴、坪内直人
- Organizer
  第19回北海道エネルギー資源環境研究発表会
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] ハニカム担持天然ソーダ灰を用いる燃料ガス中の塩化水素ガスの除去2019
- Author(s)
  望月友貴、福山健、松岡夏実、坪内直人
- Organizer
  第56回石炭科学会議
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] 塩化水素とZnドープ炭素物質の反応に関する量子化学的研究2019
- Author(s)
  篠原祐治、坪内直人
- Organizer
  第19回北海道エネルギー資源環境研究発表会
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] Quantum Chemical Study on Adsorption of Hydrogen Chloride with Zn-Doped Carbon Materials2019
- Author(s)
  Yuji Shinohara, Naoto Tsubouchi
- Organizer
  The 18th Asian Pacific Confederation of Chemical Engineering Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] Dynamic Behavior of Mercury Release during Coal Carbonization and Iron Ore Sintering2019
- Author(s)
  Naoto Tsubouchi, Javzandolgor Bud, Yuuki Mochizuki
- Organizer
  The 257th American Chemical Society National Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] Evolution of Mercury during Iron Ore Sintering2019
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  The 18th Asian Pacific Confederation of Chemical Engineering Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] 塩化水素と亜鉛ドープ炭素物質の反応による有機塩素種の生成に関する量子化学的研究2019
- Author(s)
  篠原祐治、坪内直人
- Organizer
  第9回エネルギー・マテリアル融合領域シンポジウム
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] 鉄鉱石焼結時における水銀の脱離挙動2019
- Author(s)
  望月友貴、Javzandolgor Bud、坪内直人
- Organizer
  第9回エネルギー・マテリアル融合領域シンポジウム
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] Release Behavior of Mercury during Iron Ore Sintering Process2019
- Author(s)
  Naoto Tsubouchi, Javzandolgor Bud, Yuuki Mochizuki
- Organizer
  The 258th American Chemical Society National Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] Removal of Hydrogen Chloride Gas Using Natural Soda Ash2018
- Author(s)
  Naoto Tsubouchi, Natsumi Matsuoka, Yuuki Mochizuki
- Organizer
  The 14th Japan-China Symposium on Coal and C1 Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] Some Factors Controlling the Formation of Hexachlorobenzene in the Process of Electric Arc Furnace Steelmaking2018
- Author(s)
  Naoto Tsubouchi, Yasuo Ohtsuka
- Organizer
  The 256th American Chemical Society National Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] Release Behavior of Mercury during Heat Treatment of Coal and Iron Ore2018
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  JIE Hokkaido Branch Seminar on Clean Coal Technology
- Invited
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] Production of High-Surface-Area Activated Carbon from Peat by Chemical Activation with Natural Soda Ash2018
- Author(s)
  Javzandolgor Bud, Megumi Nishio, Yuji Shinohara, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  The 14th Japan-China Symposium on Coal and C1 Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] 鉄鉱石の熱処理過程における水銀の放出2018
- Author(s)
  Javzandolgor Bud、望月友貴、坪内直人
- Organizer
  日本鉄鋼協会第176回秋季講演大会第48回学生ポスターセッション
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] 地球環境問題の解決を目指した次世代型石炭利用法の開発2018
- Author(s)
  坪内直人
- Organizer
  第7回エネルギー・マテリアル融合領域シンポジウム
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] 石炭の乾留および鉄鉱石の焼結過程における水銀の脱離挙動2018
- Author(s)
  Javzandolgor Bud、望月友貴、坪内直人
- Organizer
  第8エネルギー・マテリアル融合領域シンポジウム
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] ナトリウム担持褐炭に対する量子化学的検討2018
- Author(s)
  篠原祐治、坪内直人
- Organizer
  第18回北海道エネルギー資源環境研究発表会
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] Mercury Release during Coal Carbonization and Iron Ore Sintering2018
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  The 2nd Australia-Japan Symposium on Carbon Resource Utilization
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19865
[Presentation] Halogen Chemistry in Coal Utilization2017
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 2nd ISIJ-VDEh-Jernkontoret Joint Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] Release and Retention of the Chlorine in Coal during Pyrolysis and Gasification Processes2017
- Author(s)
  Javzandolgor Bud, Yuuki Mochizuki, Naoto Tsubouchi
- Organizer
  The 17th Asian Pacific Confederation of Chemical Engineering Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] 石炭乾留時における塩化水素の生成に及ぼす諸因子の検討2017
- Author(s)
  坪内直人、望月友貴
- Organizer
  日本鉄鋼協会第174回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01891
[Presentation] 石炭利用時の窒素と塩素の挙動2016
- Author(s)
  坪内直人
- Organizer
  日本鉄鋼協会製銑部会発表会
- Place of Presentation
  新日鐵住金株式会社鹿島製鐵所人材育成センター (茨城県)
- Year and Date
  2016-07-14
- Invited
- Data Source
  KAKENHI-PROJECT-26281035
[Presentation] Fluorine Release and Retention in the Fixed Bed Combustion of Pyrolyzed Chars2016
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 11th European Conference on Coal Research & Its Applications
- Place of Presentation
  University of Sheffield (UK)
- Year and Date
  2016-09-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281035
[Presentation] Fluorine Release and Retention during Fixed Bed Combustion of Pyrolyzed Coal Chars2016
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 252nd American Chemical Society National Meeting (Division of Energy & Fuels)
- Place of Presentation
  Pennsylvania Convention Center (USA)
- Year and Date
  2016-08-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281035
[Presentation] Evolution of Hydrogen Fluoride during Coal Pyrolysis and Subsequent Char Combustion2015
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 250th American Chemical Society National Meeting (Division of Energy & Fuels)
- Place of Presentation
  Boston Convention & Exhibition Center (USA)
- Year and Date
  2015-08-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281035
[Presentation] Functional Forms of the Unburned Carbon Present in Coal Fly Ashes: Role of Surface Oxygen Species in the Formation of Organic Fluorine Forms on the Carbon Surface2015
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 249th American Chemical Society National Meeting (Sci-Mix)
- Place of Presentation
  Colorado Convention Center (USA)
- Year and Date
  2015-03-23
- Data Source
  KAKENHI-PROJECT-26281035
[Presentation] 塩化水素と炭素質物質の反応による表面塩素種の生成2015
- Author(s)
  坪内直人
- Organizer
  日本化学会北海道支部2015年夏季研究発表会
- Place of Presentation
  北海道教育大学函館校 (北海道)
- Year and Date
  2015-07-18
- Data Source
  KAKENHI-PROJECT-26281035
[Presentation] Functional Forms of the Unburned Carbon Present in Coal Fly Ashes: Role of Surface Oxygen Species in the Formation of Organic Fluorine Forms on the Carbon Surface2015
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 249th American Chemical Society National Meeting (Division of Environmental Chemistry)
- Place of Presentation
  Colorado Convention Center (USA)
- Year and Date
  2015-03-25
- Data Source
  KAKENHI-PROJECT-26281035
[Presentation] 石炭の軟化溶融性能に及ぼす窒素と硫黄の影響：熱分解時のガス状含窒素・含硫黄化合物の発生量と最高流動度の関係2012
- Author(s)
  坪内　直人
- Organizer
  日本鉄鋼協会第163回春季講演大会
- Place of Presentation
  横浜国立大学 (神奈川県)
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] Nitrogen Removal as N2 from Heterocyclic Nitrogen Compounds with Iron Nanoparticles2012
- Author(s)
  Naoto Tsubouchi
- Organizer
  International Association of Colloid and Interface Scientists 2012
- Place of Presentation
  Sendai International Center (Japan)
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] アルゴンヌ標準炭中の塩素のファンクショナリティと熱分解時の形態変化2012
- Author(s)
  坪内直人
- Organizer
  第12回北海道エネルギー資源環境研究発表会
- Place of Presentation
  北海道大学学術交流会館.
- Year and Date
  2012-01-31
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] 石炭中の窒素と硫黄の化学形態と乾留過程での行方2012
- Author(s)
  坪内　直人
- Organizer
  日本鉄鋼協会高温プロセス部会資源・エネルギーフォーラム講演会(招待講演)
- Place of Presentation
  日本鉄鋼協会 (東京都)
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] Nitrogen removal as N2 from heterocyclic nitrogen compounds with iron nanoparticles2012
- Author(s)
  Tsubouchi, N.; Matsuyama, T.; Ohtsuka, Y.
- Organizer
  International Association of Colloid and Interface Scientists 2012
- Place of Presentation
  Japan, Sendai, Sendai International Center
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] 石炭中の窒素と硫黄の化学形態と乾留過程での行方2012
- Author(s)
  坪内直人
- Organizer
  日本鉄鋼協会高温プロセス部会資源・エネルギーフォーラム講演会
- Place of Presentation
  日本鉄鋼協会(東京都)(招待講演)
- Year and Date
  2012-02-07
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] Effects of nitrogen and sulfur on coal fluidity during carbonization2012
- Author(s)
  Mochizuki, Y.; Tsubouchi, N.; Ono, Y.; Uebo, K
- Organizer
  The 29th Annual International Pittsburgh Coal Conference
- Place of Presentation
  Lawrence Convention Center
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] Decomposition of Pyrrole and Pyridine with Iron Catalysts Supported on Carbons2012
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 243rd American Chemical Society National Meeting
- Place of Presentation
  San Diego Convention Center (USA)
- Year and Date
  2012-03-27
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] 石炭の乾留過程におけるヘテロ元素の行方と軟化溶融性能への影響2011
- Author(s)
  坪内　直人
- Organizer
  第48回石炭科学会議
- Place of Presentation
  朱鷺メッセ (新潟県)
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] 石炭の熱分解ならびにチャーのガス化過程における塩素とフッ素の行方2011
- Author(s)
  坪内直人
- Organizer
  第11回北海道エネルギー資源環境研究発表会
- Place of Presentation
  札幌
- Year and Date
  2011-02-01
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] Secondary Reactions of HCl during Coal Pyrolysis : Studies on Reactions of HCl with Model Carbons2011
- Author(s)
  Naoto Tsubouchi
- Organizer
  International Conference on Coal Science and Technology 2011
- Place of Presentation
  Conference and Exhibition Centre Ciudad de Oviedo (Spain)
- Year and Date
  2011-10-11
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] コークス製造プロセスにおける窒素と硫黄の脱離挙動2011
- Author(s)
  坪内　直人
- Organizer
  化学工学会3支部合同札幌大会
- Place of Presentation
  北海道大学 (北海道)
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] CO2排出量の削減を目指したクリーン・コール・テクノロジーの開発2011
- Author(s)
  坪内　直人
- Organizer
  日本鉄鋼協会コークス部会発表会(招待講演)
- Place of Presentation
  JFE スチール西日本製鉄所 (岡山県)
- Data Source
  KAKENHI-PROJECT-23656506
[Presentation] CO_2排出量の削減を目指したクリーン・コール・テクノロジーの開発2011
- Author(s)
  坪内直人
- Organizer
  日本鉄鋼協会コークス部会発表会
- Place of Presentation
  JFEスチール西日本製鉄所(岡山県)(招待講演)
- Year and Date
  2011-10-28
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] ヘテロ界面を用いる劣質・未利用炭素資源のコークス化鼓術の検討2010
- Author(s)
  坪内直人
- Organizer
  劣質・未利用炭素資源コークス化技術研究会討論会
- Place of Presentation
  札幌
- Year and Date
  2010-09-28
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] 熱分解チャーの燃焼時におけるフッ素の脱離と濃縮2010
- Author(s)
  坪内直人,赤間佑紀,大塚康夫
- Organizer
  第47回石炭科学会議
- Place of Presentation
  岐阜県長良川国際会議場
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] 石炭利用時のハロゲンのケミストリーの解明:熱分解チャーの燃焼過程におけるフッ素の脱離と濃縮2010
- Author(s)
  坪内直人
- Organizer
  第10回多元物質科学研究所研究発表会
- Place of Presentation
  仙台
- Year and Date
  2010-12-01
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] 熱分解チャーの燃焼過程におけるフッ素の脱離と濃縮2010
- Author(s)
  坪内直人
- Organizer
  第47回石炭科学会議
- Place of Presentation
  岐阜
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] Formation of Hydrogen Fluoride during Coal Pyrolysis and Subsequent Char Combustion2009
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 10th Japan-China Symposium on Coal and C1 Chemistry
- Place of Presentation
  つくば国際会議場(茨城)
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-21681008
[Presentation] 石炭の熱分解ならびにチャーの燃焼時におけるフッ化水素の発生挙動2009
- Author(s)
  坪内直人
- Organizer
  第46回石炭科学会議
- Place of Presentation
  鹿児島東急ホテル(鹿児島県)
- Year and Date
  2009-11-26
- Data Source
  KAKENHI-PROJECT-20651016
[Presentation] 石炭利用時のハロゲンケミストリーの解明2009
- Author(s)
  坪内直人
- Organizer
  第9回多元物質科学研究所研究発表会
- Place of Presentation
  東北大学(宮城県)
- Year and Date
  2009-12-10
- Data Source
  KAKENHI-PROJECT-20651016
[Presentation] 石炭中のフッ素のフライアッシュへの分配を支配する要因の検討2008
- Author(s)
  坪内直人, 林英和, 佐藤正秀, 鈴木昇, 大塚康夫
- Organizer
  廃棄物学会研究発表会
- Place of Presentation
  京都
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 電気炉製鋼工程におけるヘキサクロロベンゼンの生成に関与する要因の検討2008
- Author(s)
  坪内直人
- Organizer
  日本鉄鋼協会第154回秋季講演大会
- Place of Presentation
  熊本
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-20651016
[Presentation] 石炭中のフッ素のフライアッシュへの分配を支配する要因の検討2008
- Author(s)
  坪内直人
- Organizer
  第19回廃棄物学会研究発表会
- Place of Presentation
  京都
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] Chlorine Chernigry in Chal Pyrolysis2008
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 3rd Intemafional Symposium on Sustainable Materials Engineering
- Place of Presentation
  Sendai
- Year and Date
  2008-10-03
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] XPS 法を用いる石炭の熱分解時の塩素の形態変化に関する研究2008
- Author(s)
  坪内直人, 佐藤正秀, Frank E. Huggins, 大塚康夫
- Organizer
  石炭科学会議
- Place of Presentation
  京都
- Year and Date
  2008-10-10
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 製鋼用電気炉集塵ダストの化学状態解析とヘキサクロロベンゼンの生成要因の検討2008
- Author(s)
  坪内直人
- Organizer
  平成20年度化学系学協会東北大会
- Place of Presentation
  八戸
- Year and Date
  2008-10-13
- Data Source
  KAKENHI-PROJECT-20651016
[Presentation] High Performance of Limonite-Based Composite Catalysts in the Decomposition of Ammonia in a Simulated Syngas-Rich Fuel Gas2008
- Author(s)
  N. Tsubouchi, H. Hashimoto, Y. Ohtsuka
- Organizer
  Twenty Fifth Annual International Pittsburgh Coal Conference
- Place of Presentation
  Pittsburgh, USA
- Year and Date
  2008-10-01
- Data Source
  KAKENHI-PROJECT-19310044
[Presentation] 石炭利用時の塩素の挙動: 塩化水素と金属ドープ炭素との低温反応と表面塩素種の生成2008
- Author(s)
  川島彬之, 坪内直人, 大塚康夫
- Organizer
  石炭科学会議
- Place of Presentation
  京都
- Year and Date
  2008-10-10
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] XPS法を用いる石炭熱分解時の塩素の形態変化に関する研究2008
- Author(s)
  坪内直人
- Organizer
  第45回石炭科学会議
- Place of Presentation
  京都
- Year and Date
  2008-10-10
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] アルゴンヌ標準炭の熱分解過程における塩素の形態変化と塩化水素の生成挙動2008
- Author(s)
  坪内直人
- Organizer
  第17回日本エネルギー学会大会
- Place of Presentation
  東京
- Year and Date
  2008-08-05
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] High Performance of Limonite-Based Composite Catalysts in the Decomposition of Ammonia in a Simulated Syngas-Rich Fuel Gas2008
- Author(s)
  Naoto Tsubouchi, Hiroyuki Hashimoto, and Yasuo Ohtsuka
- Organizer
  International Pittsburgh Coal Conference
- Place of Presentation
  Pittsburgh, USA
- Year and Date
  2008-10-01
- Data Source
  KAKENHI-PROJECT-19310044
[Presentation] 電気炉製鋼工程におけるヘキサクロロベンゼンの生成と制御:集塵ダスト中の炭素の化学状態と塩化水素による炭素の表面塩素化2007
- Author(s)
  坪内直人
- Organizer
  第7回多元物質科学研究所研究発表会
- Place of Presentation
  仙台
- Year and Date
  2007-12-12
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 昇温脱離/昇温酸化を用いたフライアッシュ中の未燃炭素の化学状態の解析2007
- Author(s)
  坪内直人, 橋本晴美, 山田哲夫, 大塚康夫
- Organizer
  日本エネルギー学会大会
- Place of Presentation
  福岡
- Year and Date
  2007-08-02
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 石炭中のフッ素のフライアッシュへの分配に対する未燃炭素の役割2007
- Author(s)
  坪内直人, 大塚康夫
- Organizer
  日本鉄鋼協会秋季講演大会
- Place of Presentation
  岐阜
- Year and Date
  2007-09-19
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] Chlorine Functional Forms of Argonne Premium Coal Samples and the Changes with Water Washing and in Slow Heating Rate Pyrolysis2007
- Author(s)
  Naoto Tsubouchi
- Organizer
  The 233rd American Chemical Society National Meeting
- Place of Presentation
  Chicago (USA)
- Year and Date
  2007-04-01
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 電気炉製鋼工程におけるヘキサクロロベンゼンの生成機構 : 集塵ダスト中の炭素の化学状態と塩化水素による炭素の表面塩素化2007
- Author(s)
  坪内直人, 橋本裕之, 大高典明, 川島彬之, 大塚康夫
- Organizer
  東北大学多元物質科学研究所発表会
- Place of Presentation
  仙台
- Year and Date
  2007-12-12
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 石炭中のフッ素のフライアッシュへの分配に対する未燃炭素の役割2007
- Author(s)
  坪内直人
- Organizer
  日本鉄鋼協会第154回秋季講演大会
- Place of Presentation
  岐阜
- Year and Date
  2007-09-19
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 昇温脱離/昇温酸化法を用いたフライアッシュ中の未燃炭素の化学状態解析2007
- Author(s)
  坪内直人
- Organizer
  第16回日本エネルギー学会大会
- Place of Presentation
  福岡
- Year and Date
  2007-08-02
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] フライアッシュ中のフッ素の化学形態と溶出挙動2006
- Author(s)
  坪内直人, 林英和, 橋本裕之, 大塚康夫
- Organizer
  化学系学協会東北大会
- Place of Presentation
  秋田
- Year and Date
  2006-09-22
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 炭素物質と塩化水素との反応による表面塩素種の生成2006
- Author(s)
  坪内直人, 大塚康夫
- Organizer
  化学系学協会東北大会
- Place of Presentation
  秋田
- Year and Date
  2006-09-22
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] 石炭の熱分解時における HCl の二次的反応: HCl と炭素物質とのモデル反応に関する研究2006
- Author(s)
  坪内直人, 佐藤正秀, 鈴木昇, 大塚康夫
- Organizer
  石炭科学会議
- Place of Presentation
  高知
- Year and Date
  2006-10-12
- Data Source
  KAKENHI-PROJECT-18681011
[Presentation] CO2削減は一日にして成らず～スーパークリーン・コール・テクノロジーへ～
- Author(s)
  坪内直人
- Organizer
  第2回エネルギー・マテリアル融合領域シンポジウム
- Place of Presentation
  北海道大学 (北海道)
- Invited
- Data Source
  KAKENHI-PROJECT-23656506

1. OHTSUKA Yasuo (20091663)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
2. KIKUCHI Takemitsu (30169825)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
3. HASHIMOTO Hiroyuki (80375170)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. YAMADA Tetsuo (40091558)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. MOCHIZUKI YUUKI (90546087)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 王野 (40292304)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Tsubouchi Naoto 坪内 直人

TSUBOUCHI Naoto 坪内 直人

Research Projects

Research Products

Co-Researchers

銀化合物を用いる水素の活性化と二酸化炭素の貯蓄可能有用化合物への転換Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a Highly Efficient and Highly Selective Phosphorus Recovery System from Steelmaking SlagPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Emission Control System for Mercury Vapor from High Temperature ProcessPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of an Inexpensive Mercury Vapor Removal System Using Chlorine-Doped Carbonaceous MaterialsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a Selective Separation and Recovery Method for Phosphorus in Steelmaking SlagPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Removal of Mercury Vapor Using Carbonaceous Materials Surface-Modified with Chlorine AtomsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Formation Mechanism and Emission Control of Persistent Organohalogen Compounds at Low TemperaturesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Reactions of Hydrogen Halides with Carbonaceous Materials during High Temperature Processes and the Formation of Halogenated Organic CompoundsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ate of the nitrogen and sulfur in coal during carbonization and the effects of these heteroatoms on coal fluidityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Crucial factors controlling the formation of halogenated organic compounds during high-temperature combustion proc esse sPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

製鋼用電気炉で非意図的に発生するヘキサクロロベンゼンの生成機構と排出抑制法の構築Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a production system of clean diesel fuel from woody biomass

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Key Factors Determining the Formation of Hydrogen Chloride and Aromatic Chloride Structures during Coal Conversion ProcessesPrincipal Investigator

Principal Investigator

Project Period (FY)

Tsubouchi Naoto 坪内直人

TSUBOUCHI Naoto 坪内直人