Heat recovery from low-temperature off-gas for use in CO2 separation processes
COURSE50 SG5-1 低温排ガス顕熱回収技術における開発内容の紹介
literature
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In this project, we are working on
１. Development of hydrogen reduction technology using blast furnaces
① Development of hydrogen reduction technologies utilizing hydrogen from within steelworks
② Development of low-carbon technologies using external hydrogen and CO2 contained in blast furnace exhaust gas
２. Development of direct hydrogen reduction technology to reduce low-grade iron ore using only hydrogen
① Development of direct hydrogen reduction technology
② Development of technology to remove impurities in electric furnaces using directly reduced iron
Results : 70
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Development theme Other Author/Presenter K.Kobayashi , H.Kozuru , M.Sekiya Date 2021/12/14 Journal/Conference The First Symposium on Carbon Ultimate Utilization Technologies for the Global Environment (CUUTE-1) -
Development of CO2 Reduction Technology from Blast Furnace
COURSE50 フェーズⅠstep2の試験高炉操業結果について紹介
Development theme 1-① COURSE50 Author/Presenter K.Nakano H.Sakai , K.Nishioka , Y.Ujisawa , K.Kakiuchi , K.Sunahara , Y.Matsukura , K.Yokoyama , S.Tomisaki Date 2021/12/14 Journal/Conference The First Symposium on Carbon Ultimate Utilization Technologies for the Global Environment (CUUTE-1) -
Development of Mathematical Blast Furnace Model for CO2 Reduction Technology (COURSE50)
COURSE50 フェーズⅠstep2における高炉数学モデルの開発状況について紹介
Development theme 1-① COURSE50 Author/Presenter H.Sakai , K.Nakano , K.Nishioka , Y.Ujisawa , K.Kakiuchi , K.Sunahara , Y.Matsukura , K.Yokoyama , S.Tomisaki Date 2021/12/14 Journal/Conference The First Symposium on Carbon Ultimate Utilization Technologies for the Global Environment (CUUTE-1) -
Experimental and Numerical Study on Degradation Behavior of Coke with CO2 or H2O Gasification Reaction at High Temperature
SG7,(3)-2新規技術創出研究、6)「過酷環境に屈しない高強度コークス設計のための研究開発」において実施したガス化反応によるコークスの劣化に関する研究成果を報告する。
Development theme Other Author/Presenter Yuya Ono , Yuka Fukuda , Yuya Sumitani , Yoshiya Matsukawa , Yasuhiro Saito , Yohsuke Matsushita , Hideyuki Aoki , Takahiro Shishido , Noriyuki Okuyama Date 2021/9/17 Journal/Conference Fuel -
Catalyst bed reactor for online removal of coke from catalyst in reforming of coke oven gas
既存公開内容をもとに、SG2における触媒反応器開発のstep1成果
Development theme Other Author/Presenter Nobuki Ito, and Kimihito Suzuki Date 2021/3/11 Journal/Conference AIChE 2015 spring meeting, Austin TX Published materials 2015 AIChE Spring Meeting and 11th Global Congress on Process Safety proceedings -
Activities of Japanese Steel Industry to Combat Global Warming
Report of “JISF’s Commitment to a Low Carbon Society産構審・鉄鋼WG（2021年2月8日）報告資料の英訳版
Development theme Overview Author/Presenter The Japan Iron and Steel Federation Date 2021/2/28 Journal/Conference JISF Website -
還元ガスの高水素化が焼結鉱中の各種鉱物相の還元挙動に及ぼす影響
COURSE50での研究
Development theme 1-① COURSE50 Author/Presenter 若林大記、村上太一、葛西栄輝 Date 2021/2/26 Journal/Conference 鉄鋼協会第168回秋季講演大会 Published materials CAMP-ISIJ, 27 (2014), p742 -
Reduction Behavior and Crushing Strength of Carbon-Containing Iron Ore Sinters Prepared from Coke Oven Gas Tar
コークス炉から発生するガスやタールを用いて焼結鉱の組織内へ炭材を浸透させ、還元粉化抑制、被還元性向上を狙った研究開発（新規技術創出研究の内容）
Development theme 1-① COURSE50 Author/Presenter Yuuki Mochizuki, Naoto Tsubouchi, Tomohiro Akiyama Date 2021/2/26 Journal/Conference Fuel Processing Technology Published materials vol.138 (2015) p.704 -
Continuous slag solidification and heat recovery process as a new application of steelmaking slag (2) Results of pilot-scale experiment
「製鋼スラグ顕熱回収技術開発」のスラグ成形、熱回収実験結果
Development theme Other Author/Presenter Y. Ta, H. Tobo, N. Shigaki and S. Ozawa Date 2021/2/25 Journal/Conference 9th Global Slag Conference and Exhibition 2013 Published materials Proceedings, 2013, P4.1-4.4 -
Quantitative Spectroscopic Study of Equilibrium in CO2-loaded Aqueous 2-(Ethylamino)ethanol Solutions
エチルアミノエタノール水溶液によるCO2吸収反応生成物のNMRによる定量化と計算化学による同定
Development theme Other Author/Presenter Hidetaka Yamada, Yoichi Matsuzaki, and Kazuya Goto Date 2021/2/25 Published materials Ind. Eng. Chem. Res. 2014, 53, 1617−1623