Session Details
(Special session) Current status of PbZn smelting and future technology［Tue. Sep 12, 2023 PM Room-4］
Tue. Sep 12, 2023 1:00 PM - 3:50 PM JST
Tue. Sep 12, 2023 4:00 AM - 6:50 AM UTC
Tue. Sep 12, 2023 4:00 AM - 6:50 AM UTC
(Room-4) EL35, 3F, Common Lecture Hall C
Chairperson: Shigeru Kawamura (Akita University), Tetsuya Uda (Kyoto University), Akira Kaneda (Mitsubishi Materials Corporation)
非鉄製錬のコンビナートでは、Cu-Pb-Zn製錬の存在が不可欠であり、現状と技術展望を議論したい。加えて、これらの工程を活用した各種元素のリサイクルの将来展望を見据えた議論ができる企画セッションとしたい。
（発表：30分中、講演25分、質疑応答5分／1件）
（発表：30分中、講演25分、質疑応答5分／1件）
Outline of the session
[1401-05-01]Research on reducing oxygen overpotential in lead alloy anodes for zinc electrowinning
○YASUSHI TAKASAKI1 (1. Akita University)
Chairperson: Tetsuya Uda (Kyoto University)
[1401-05-02]Mechanism of additives that increase the current efficiency of Zn deposition
○Hiroaki Nakano1, Yu-ki Taninouchi1, Satoshi Oue1 (1. Kyushu University)
Chairperson: Tetsuya Uda (Kyoto University)
Break
[1401-05-03]Improvements of Liquid Circulation Balance in Zinc Electrolysis Circuit
at Annaka Refinery
○YU ODASHIMA1, KENGO UMEMURA1, TAKUHIRO YAMAGUCHI1 (1. TOHO ZINC CO.,LTD)
Chairperson: Akira Kaneda (Mitsubishi Materials Corporation)
[1401-05-04]Efforts to collect by-products of lead smelting at Takehara Refinery
○syohei makiyama1, tosiaki ono1, ryota mori1, yuki yosimoto1, yukio kawasimo1 (1. mitsui mining & smelting CO.,LTD)
Chairperson: Akira Kaneda (Mitsubishi Materials Corporation)
[1401-05-05]Improvement of Tin recovery process in Kosaka Lead Smelting
○Kazuto Hattori1, Shugo Wakayanagi1, Yoshinori Yamanaka1 (1. Kosaka Smelting & Refining Co., Ltd.)
Chairperson: Akira Kaneda (Mitsubishi Materials Corporation)