The 190th ISIJ Autumn Meeting
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Session Details

General PresentationHigh Temperature Processes

[G3]Blast furnace 2

Wed. Sep 17, 2025 2:30 PM - 4:10 PM JST
Wed. Sep 17, 2025 5:30 AM - 7:10 AM UTC
Room1（Institute for the Advancement of Higher Education, 2F E201）
村上太一 [東北大]
2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[9]Effect of pore structure on reduction degradation of sintered ore

○Shuichi Nomoto, Kenta Takehara, Kazuhira Ichikawa, Toshiyuki Hirosawa, Takahide Higuchi, Tetsuya Yamamoto (JFE)
2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[10]Development of degradation model for sinter ore considering reduction and impact energy

○Kazuto Nishihiro, Hiroshi Sakai, Kauru Nakano, Kenichi Higuchi (Nippon Steel)
3:10 PM - 3:30 PM JST(6:10 AM - 6:30 AM UTC)

[11]Evaluation of the reaction rate of sinter and coke under high H2 and H2O atmosphere

○Akiko Nakajima, Hiroshi Sakai, Kaoru Nakano, Kenichi Higuchi (Nippon Steel)
3:30 PM - 3:50 PM JST(6:30 AM - 6:50 AM UTC)

[12]Prediction of final reduction degree of magnetite powder considering reduction stagnation due to metallic iron layer formation

○Taichi Mizuo1, Ko-ichiro Ohno1, Tatsuya Kon1, Yuki Kawashiri2 (1.Kyushu Univ., 2.JFE)
3:50 PM - 4:10 PM JST(6:50 AM - 7:10 AM UTC)

[13]Effect of particle distribution on reduction behavior of ore-coke mixed layer

○Taiki Iwanaga, Koki Terui, Kazuhira Ichikawa, Toshiyuki Hirosawa, Takahide Higuchi, Tetsuya Yamamoto (JFE)
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