○Kazuki Tatsuta^{1[Student presentation: Master’s course]}, Kazutoshi Haga¹, Yasuhide Yamaguchi², Aki Higuchi², Atsushi Shibayama¹ (1. Akita university, 2. Nippon steel corporation)

Chairperson: 芳賀一寿（秋田大学）

11:20 AM - 11:40 AM

[2K0401-06-05] Trace elements mapping of copper ores by LA-ICP-MS

○Shota Yuzawa¹, Yuuki Shimada¹, Saefudin Juhri², Kotaro Yonezu², Hiromichi Matsumoto¹, Kohei Mitsuhashi¹ (1. Nittetsu Mining Co., Ltd., 2. Kyushu university)

Chairperson: 芳賀一寿（秋田大学）

11:40 AM - 12:00 PM

[2K0401-06-06] study of leaching behaviour of various sulfide minerals with application of micro powder electrode

○Hajime Miki¹, Hiroki Fukuda¹, Shogo Nagano¹, GdePandheWisnu Suyantara¹, Tsuyoshi Hirajima¹, Keiko Sasaki¹ (1. Kyushu University)

Chairperson: 芳賀一寿（秋田大学）

Session information (2025/02/05 Ver.)

(General session) Mineral processing

[2K0401-06-01] Crystallization of calcium carbonate from CO₂-containing gas by bubbling method using a porous tube

[2K0401-06-02] Dissolution of oxygen into water by micro/nanobubble flow

[2K0401-06-03] Structural analysis of phosphorus adsorbed goethite in iron ore by infrared spectroscopy for effective utilization of inferior resources

[2K0401-06-04] Iron ore quality improvement for reduction of gangue minerals and phosphorus

[2K0401-06-05] Trace elements mapping of copper ores by LA-ICP-MS

[2K0401-06-06] study of leaching behaviour of various sulfide minerals with application of micro powder electrode

Authentication

Session information (2025/02/05 Ver.)

(General session) Mineral processing

[2K0401-06-01] Crystallization of calcium carbonate from CO2-containing gas by bubbling method using a porous tube

[2K0401-06-02] Dissolution of oxygen into water by micro/nanobubble flow

[2K0401-06-03] Structural analysis of phosphorus adsorbed goethite in iron ore by infrared spectroscopy for effective utilization of inferior resources

[2K0401-06-04] Iron ore quality improvement for reduction of gangue minerals and phosphorus

[2K0401-06-05] Trace elements mapping of copper ores by LA-ICP-MS

[2K0401-06-06] study of leaching behaviour of various sulfide minerals with application of micro powder electrode

Authentication

[2K0401-06-01] Crystallization of calcium carbonate from CO₂-containing gas by bubbling method using a porous tube