MMIJ 2021,Sapporo
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Session Details

Special session

(Special session/Invite only) Recent research trends and case studies on the effective use of mineral resources

Wed. Sep 15, 2021 9:00 AM - 11:50 AM JST
Wed. Sep 15, 2021 12:00 AM - 2:50 AM UTC
Room-5 Webex
Chairman:Wataru HAREYAMA (Iwate University), Kazutoshi HAGA (Akita University)
9:00 AM - 9:05 AM JST(12:00 AM - 12:05 AM UTC)

[2K0501-05-1add]Speech

9:05 AM - 9:35 AM JST(12:05 AM - 12:35 AM UTC)

[2K0501-05-01]Development of selective flotation from arsenic and molybdenum containing copper concentrates

○Hajime Miki1, Gde Pandhe Wisnu Suyantara1, Tsuyoshi Hirajima2, Yuji Aoki2, Shigeto Kuroiwa2, Keiko Sasaki1 (1. Kyushu University, 2. Sumitomo Metal Mining Co., Ltd.)
Chairman:Wataru HAREYAMA (Iwate University)
9:35 AM - 10:05 AM JST(12:35 AM - 1:05 AM UTC)

[2K0501-05-02]Development of the multi-collector for collectors from the extractants of solvent extraction and their flotation effect

○Atsushi Shibayama1, Manabu Yamada1, Kazutoshi Haga1 (1. Akita University)
Chairman:Wataru HAREYAMA (Iwate University)
10:05 AM - 10:30 AM JST(1:05 AM - 1:30 AM UTC)

[2K0501-05-03]Direct Flotation Reactor Project at Copper Mountain Mine

○Koichiro Takatsugi1 (1. Mitsubishi Materials Corporation)
Chairman:Wataru HAREYAMA (Iwate University)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[2K0501-05-5add]Break

10:45 AM - 11:10 AM JST(1:45 AM - 2:10 AM UTC)

[2K0501-05-04]Current plant operational topics of Caserones mine in Chile

○Kenta Ando1 (1. JX Nippon Mining & Metals Corporation)
Chairman:Kazutoshi HAGA (Akita University)
11:10 AM - 11:50 AM JST(2:10 AM - 2:50 AM UTC)

[2K0501-05-05]Upgrading of Low-Rank Coal and Low-Grade Iron Ore Aiming at Expanding Raw Material Sources for Ironmaking

○Naoto Tsubouchi1 (1. Hokkaido University)
Chairman:Kazutoshi HAGA (Akita University)
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