MMIJ 2022,Fukuoka
Advanced Search

Session Details

Special session

(Special session) Achievement and Future Prospects of Environmental Copper Metallurgy

Tue. Sep 6, 2022 9:00 AM - 12:00 PM JST
Tue. Sep 6, 2022 12:00 AM - 3:00 AM UTC
Room-2 (A12)
Chairman: Masahito Uchikoshi(Tohoku University), Masayoshi Adachi,(Tohoku University)
9:00 AM - 9:10 AM JST(12:00 AM - 12:10 AM UTC)

[1201-08-1add]Outline of the session［Atsushi Muramatsu, Masahito Uchikoshi (Tohoku university)］

Chairman:Masahito Uchikoshi(Tohoku University)
9:10 AM - 9:30 AM JST(12:10 AM - 12:30 AM UTC)

[1201-08-01]Outline of research about copper loss and recovery/utilization of useful metals in flash furnace process

○Jun-ichi Takahashi1, Satoshi Asano1 (1. Sumitomo Metal Mining CO. Ltd.,)
Chairman:Masahito Uchikoshi(Tohoku University)
9:30 AM - 9:50 AM JST(12:30 AM - 12:50 AM UTC)

[1201-08-02]Combustion Behaviors of Sulfide Regents in High Temperature Oxygen Gas Flow

○Hiroshi Nogami1, Iori Nishimura1, Akihisa Ito1, Xiaoyu Wang1, Shungo Natsui1 (1. Tohoku University)
Chairman:Masahito Uchikoshi(Tohoku University)
9:50 AM - 10:10 AM JST(12:50 AM - 1:10 AM UTC)

[1201-08-03]Surface tension measurement of Cu2S-FeS melts using an aerodynamic levitation technique

○Masayoshi Adachi1, Ryoya Masaoka1, Makoto Ohtsuka1, Masahito Watanabe2, Jun-ichi Takahashi3, Hiroyuki Fukuyama1 (1. Tohoku university, 2. Gakushuin university, 3. Sumitomo Metal Mining Co. Ltd.)
Chairman:Masahito Uchikoshi(Tohoku University)
10:10 AM - 10:30 AM JST(1:10 AM - 1:30 AM UTC)

[1201-08-04]Viscosity measurement of copper smelting slags

○Sohei Sukenaga1, Issei Takahashi1, Masanori Tashiro1, Sakiko Kawanishi1, Hiroyuki Shibata1 (1. Tohoku University)
Chairman:Masahito Uchikoshi(Tohoku University)
10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[1201-08-6add]Break

10:40 AM - 11:00 AM JST(1:40 AM - 2:00 AM UTC)

[1201-08-05]Developing new functional materials as an effective way to utilize hazardous byproducts; Synthesis of photovoltaic material, Cu3AsO4, via electrochemical cation substitution

○Issei Suzuki1, Takahisa Omata1, Hiroto Watanabe2, Satoshi Asano2 (1. Tohoku University, 2. Sumitomo Metal Mining)
Chairman: Masayoshi Adachi(Tohoku University)
11:00 AM - 11:20 AM JST(2:00 AM - 2:20 AM UTC)

[1201-08-06]Development of a method for separation of valuable metals from copper smelting by-products by electrodynamic separation

○Shingo Ishihara1, Kizuku Kushimoto1, Junya Kano1, Satoshi Asano2 (1. Tohoku University, 2. Sumitomo Metal Mining Co., Ltd.)
Chairman: Masayoshi Adachi(Tohoku University)
11:20 AM - 11:40 AM JST(2:20 AM - 2:40 AM UTC)

[1201-08-07]Selective concentration and back extraction of silver from copper electrolyte using ionic liquids with a silver salt adsorptionm moiety

○KIYOSHI KANIE1, Ryo Miyanishi1, Yusuke Tomiki1, Masaki Matsubara1, Atsushi Muramatsu1 (1. Tohoku University)
Chairman: Masayoshi Adachi(Tohoku University)
11:40 AM - 12:00 PM JST(2:40 AM - 3:00 AM UTC)

[1201-08-08]Recovery of silver from copper electrolyte using multicolumn anion-exchange chromatography

○Masahito Uchikoshi1, Hiroto Watanabe2, Satoshi Asano2 (1. Tohoku University, 2. Sumitomo Metal Mining Co., Ltd.)
Chairman: Masayoshi Adachi(Tohoku University)
Back to Category List