General Session

鉱物処理

Tue. Sep 8, 2020 9:00 AM - 11:50 AM Room-5

The chairman: Kazutoshi HAGA (Akita University), Hajime MIKI (Kyushu University)

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9:00 AM - 9:20 AM

[1K0501-07-01] Effects of lead ion and sodium sulfite concentrations on sphalerite flotation

Mayumi Ito¹, ○Atsuhiro Kusano¹, Kosei Aikawa¹, Sanghee Jeon¹, Ilhwan Park¹, Naoki Hiroyoshi¹ (1. Hokkaido University)

The chairman: Kazutoshi HAGA (Akita University)

9:20 AM - 9:40 AM

[1K0501-07-02] Material Recycling Technologies for Mixed Residual Plastics from Wasted Household Appliances
-Study of separation method of high-specific gravity plastic-

○Yuichi - Matsuo¹ (1. Mitsubishi Electric Corporation)

The chairman: Kazutoshi HAGA (Akita University)

9:40 AM - 10:00 AM

[1K0501-07-03] Carrier flotation for finely ground chalcopyrite: model experiments using coarse chalcopyrite as carrier

Mayumi Ito¹, ○Kanami Koike¹, Bilal Muhammad¹, Sanghee Jeon¹, Ilhwan Park¹, Naoki Hiroyoshi¹ (1. Hokkaido University)

The chairman: Kazutoshi HAGA (Akita University)

Break (10:00 AM - 10:30 AM)

10:30 AM - 10:50 AM

[1K0501-07-04] Effects of particle-particle interaction on separation efficiency of Knelson concentrator : Model experiments using copper and quartz particles

Mayumi Ito¹, ○Ryuhei Matsuoka¹, Sanghee Jeon¹, Ilhwan Park¹, Naoki Hiroyoshi¹ (1. Hokkaido University)

The chairman: Hajime MIKI (Kyushu University)

10:50 AM - 11:10 AM

[1K0501-07-05] Study on the recovery method of gold bonding wire in IC chip

○Shotaro Nagai¹, Hitoshi Ohya¹, Yuji Komori² (1. The University of Kitakyushu, 2. Astec-irie Company Limited)

The chairman: Hajime MIKI (Kyushu University)

11:10 AM - 11:30 AM

[1K0501-07-06] Effects of operating conditions on wet high intensity magnetic separation for Khalzan Burgedei rare earth ore

Mayumi Ito¹, ○YUKI KANAZAWA¹, Naoya Sato, Sanghee Jeon¹, Ilhwan Park¹, Naoki Hiroyoshi¹ (1. Hokkaido University)

The chairman: Hajime MIKI (Kyushu University)

Cancelled

11:30 AM - 11:50 AM

[1K0501-07-07] Recovery of Metals from gasification melting furnace fly ash

○Kimiaki Abe¹, Ruilu Liang¹ (1. Akita Prefectural University)

The chairman: Hajime MIKI (Kyushu University)

Session information (2020/08/07 Ver.)

鉱物処理

[1K0501-07-01] Effects of lead ion and sodium sulfite concentrations on sphalerite flotation

[1K0501-07-02] Material Recycling Technologies for Mixed Residual Plastics from Wasted Household Appliances
-Study of separation method of high-specific gravity plastic-

[1K0501-07-03] Carrier flotation for finely ground chalcopyrite: model experiments using coarse chalcopyrite as carrier

[1K0501-07-04] Effects of particle-particle interaction on separation efficiency of Knelson concentrator : Model experiments using copper and quartz particles

[1K0501-07-05] Study on the recovery method of gold bonding wire in IC chip

[1K0501-07-06] Effects of operating conditions on wet high intensity magnetic separation for Khalzan Burgedei rare earth ore

[1K0501-07-07] Recovery of Metals from gasification melting furnace fly ash

Authentication

Session information (2020/08/07 Ver.)

鉱物処理

[1K0501-07-01] Effects of lead ion and sodium sulfite concentrations on sphalerite flotation

[1K0501-07-02] Material Recycling Technologies for Mixed Residual Plastics from Wasted Household Appliances-Study of separation method of high-specific gravity plastic-

[1K0501-07-03] Carrier flotation for finely ground chalcopyrite: model experiments using coarse chalcopyrite as carrier

[1K0501-07-04] Effects of particle-particle interaction on separation efficiency of Knelson concentrator : Model experiments using copper and quartz particles

[1K0501-07-05] Study on the recovery method of gold bonding wire in IC chip

[1K0501-07-06] Effects of operating conditions on wet high intensity magnetic separation for Khalzan Burgedei rare earth ore

[1K0501-07-07] Recovery of Metals from gasification melting furnace fly ash

Authentication

[1K0501-07-02] Material Recycling Technologies for Mixed Residual Plastics from Wasted Household Appliances
-Study of separation method of high-specific gravity plastic-