MMIJ ＆ EARTH 2017, Sapporo
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Session Details

General Session

Hydrometallurgy

Tue. Sep 26, 2017 9:00 AM - 12:00 PM JST
Tue. Sep 26, 2017 12:00 AM - 3:00 AM UTC
B32 Fl.1.,Build. B3
Chairman: Takeshi Ogata (AIST), Hideaki Sasaki (Ehime University), Kazuya Koyama (Chiba Institute of Technology)
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[1401-10-01]Extraction properties of palladium with sulfide compounds - Comparison between HCl and HBr systems

○Hirokazu Narita1, Motoki Maeda2, Chiharu Tokoro2, Mikiya Tanaka1, Ryuhei Motokawa3, Hideaki Shiwaku3, Tsuyoshi Yaita3 (1. National Institute of Advanced Industrial Science and Technology, 2. Waseda University, 3. Japan Atomic Energy Agency)
Chairman: Takeshi Ogata (AIST)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[1401-10-02]Copper electrolysis using Fe(2+)/Fe(3+)-CuSO4-H2SO4 solution

○Takumi Kouda1, Kazuya Koyama1 (1. Chiba Institute of Technology)
Chairman: Takeshi Ogata (AIST)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[1401-10-03]In situ observation of copper sulfate precipitation on pure copper and copper-silver anode surface under galvanostatic electrolysis

○Yuma Ninomiya1, Hideaki Sasaki2, Takeshi Yoshikawa1, Masafumi Maeda1 (1. The University of Tokyo, 2. Ehime University)
Chairman: Takeshi Ogata (AIST)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

Break

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[1401-10-04]Behavior of impurities in the electrorefining of crude copper using sulfamic acid bath

○Kazuhisa Fuku1, Tomohiro Sugawara1, Nina Iwabuchi1, Hidehiro Sekimoto1 (1. Iwate University)
Chairman: Hideaki Sasaki (Ehime University)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[1401-10-05]Influence of anode composition upon anode passivation in copper electrolytic refining

○Hideki Ohara1, Kenji Takeda1, Satoshi Asano1, Kenta Watari2, Satoshi Oue2, Hiroaki Nakano2 (1. Sumitomo Metal Mining Co., Ltd., 2. Kyushu university)
Chairman: Hideaki Sasaki (Ehime University)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[1401-10-06]Development of Adsorbents for Antimony Recovery from Copper Electrolyte

○Takeshi Ogata1, Hirokazu Narita1 (1. National Institute of Advanced Industrial Science and Technology (AIST))
Chairman: Hideaki Sasaki (Ehime University)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

Break

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[1401-10-07]Distribution of Cobalt-Chloro Complexes in HCl Solutions

○Masahito Uchikoshi1 (1. Tohoku University)
Chairman: Kazuya Koyama (Chiba Institute of Technology)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[1401-10-08]Selective precipitation of palladium(II) by pyridine derivatives

○Tomoya Suzuki1, Hirokazu Narita1, Takeshi Ogata1 (1. National Institute of Advanced Industrial Science and Technology)
Chairman: Kazuya Koyama (Chiba Institute of Technology)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[1401-10-09]Effects of Electrolysis Conditions on Anodic Deposition of MnO2 on Manganese Oxide Coated Titanium Electrode

○Yuki Yoshida1, Kenji Kawaguchi1, Masatsugu Morimitsu1 (1. Doshisha University)
Chairman: Kazuya Koyama (Chiba Institute of Technology)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[1401-10-10]A research for high performance and low cost Bi2Te3 thermoelectric materials

○Tatsuichiro Nakamoto1, Shun Yokoyama1, Kenichi Motomiya1, Koichi Harata1, Hideyuki Takahashi1, Kazuyuki Tohji1 (1. Tohoku University)
Chairman: Kazuya Koyama (Chiba Institute of Technology)
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