The 190th ISIJ Autumn Meeting
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Session Details

General PresentationSustainable Systems

[G20]Waste material recycling

Thu. Sep 18, 2025 3:35 PM - 4:35 PM JST
Thu. Sep 18, 2025 6:35 AM - 7:35 AM UTC
Room4（Institute for the Advancement of Higher Education, 2F E207）
岩間崇之 [東北大]
3:35 PM - 3:55 PM JST(6:35 AM - 6:55 AM UTC)

[116]CaCO3 recovery from dephosphorization slag by circular carbonation process

○Hironori Tsuru1, Hironari Kubo1, Hsing-Jung Ho2, Atsushi Iizuka2 (1.Fukuoka Inst. of Tech., 2.Tohoku Univ.)
3:55 PM - 4:15 PM JST(6:55 AM - 7:15 AM UTC)

[117]Recovery of phosphorus and carbon from food manufacturing waste via carbonization treatment

○Yuna Shirayama, Ryo Ito, Hironari Kubo (Fukuoka Inst. of Tech.)
4:15 PM - 4:35 PM JST(7:15 AM - 7:35 AM UTC)

[118]Optimizing white phosphorus production from crude phosphoric acid: The role of gas expansion - driven carbothermic reaction in the packed bed

○Andrey Siahaan, Shingo Ishihara, Ryota Iwahana, Yasushi Sasaki, Tetsuya Nagasaka (Tohoku Univ.)
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