MMIJ Annual Meeting 2021
Advanced Search

Session Details

Special session

Challenges and Future Prospects of Hydrometallurgy

Wed. Mar 10, 2021 1:00 PM - 3:50 PM JST
Wed. Mar 10, 2021 4:00 AM - 6:50 AM UTC
Room-1
Chairman:Kuniaki MURASE (Kyoto University), Shigeru KAWAMURA (Akita University)
1:00 PM - 1:05 PM JST(4:00 AM - 4:05 AM UTC)

Outline of the session

1:05 PM - 1:35 PM JST(4:05 AM - 4:35 AM UTC)

[3K0208-12-01]Recovery of germanium at AKITA RAREMETAL CO., LTD.

○SHUN FUKAGAWA1, KENJI ICHIYA1 (1. AKITA RAREMETAL Co.,LTD.)
Chairman:Shigeru KAWAMURA (Akita University)
1:35 PM - 2:05 PM JST(4:35 AM - 5:05 AM UTC)

[3K0208-12-02]Impurity control in solvent extraction for nickel-cobalt separation

○Yoshitaka Daijo1, Isao Nishikawa1, Keisuke Shibayama1, Daisuke Saito1 (1. Sumitomo Metal Mining Co., Ltd.)
Chairman:Shigeru KAWAMURA (Akita University)
2:05 PM - 2:35 PM JST(5:05 AM - 5:35 AM UTC)

[3K0208-12-03]Current operation and issues in precious metal plant using hydrometallurgical process at Saganoseki smelter and refinery

○Yuya Matsuda1, Atsushi Fujimoto1, Yosuke Yamaguchi1, Toshinori Ishii1 (1. JX Metals Smelting Co.,Ltd. Saganoseki Smelter & Refinery)
Chairman:Shigeru KAWAMURA (Akita University)
2:35 PM - 2:50 PM JST(5:35 AM - 5:50 AM UTC)

Break

2:50 PM - 3:20 PM JST(5:50 AM - 6:20 AM UTC)

[3K0208-12-04]Visualization of flow in copper electrolysis

○Kazuya Koyama1 (1. Chiba Institute of Technology)
Chairman:Shigeru KAWAMURA (Akita University)
3:20 PM - 3:50 PM JST(6:20 AM - 6:50 AM UTC)

[3K0208-12-05]Reduction of fluorine content in gypsum produced by neutralization of copper smelting effluent

○Daisuke Haraguchi1, Hiroshi Hayashi1 (1. Mitsubishi Materials Corporation)
Chairman:Shigeru KAWAMURA (Akita University)
Back to Category List