Kobe Port Tower

Program

Mineral Processing

Nov. 15 (Tue) Room D 16:40-17:40

Chairpersons: Atsushi Shibayama, Hajime Miki

MP1-116:40-17:00

THE EFFECT OF USING HIGH PRESSURE GRINDING ROLL IN COPPER FLOTATION AND ENERGY CONSUMPTION

J.V. Satur (Nittetsu Mining Co., Ltd.), R. Kawarabuki, M. Kosugi, K. Mitsuhashi, M. Kawata, Y. Kon, B. Calabia, T. Takagi, K. Horiuchi, C. Tokoro

MP1-217:00-17:20

ADVANTAGES OF HIGH-VELOCITY COMMINUTION OF COPPER ORES AND COPPER SLAGS BY VERO LIBERATOR®

G. Borg (PMS GmbH), F. Scharfe, A. Kamradt, C. Lempp

MP1-317:20-17:40

THE EFFECT OF MECHANICAL ACTIVATION BY MILLING FOR ENHANCEMENT OF CHALCOPYRITE LEACHING

Than Win Maung (Waseda University), Yugo Mitani, Kengo Horichi, Chiharu Tokoro

Nov. 16 (Wed) Room D 9:00-10:20

Chairpersons: Kazutoshi Haga, Kazufumi Yano

MP2-19:00-9:20

EFFECT OF FROTHER TYPE ON FOAM GAS HOLDUP AND TEXTURE

Diego Mesa (Universidad de Chile), Willy Kracht, Gonzalo Díaz

MP2-29:20-9:40

BUBBLE COLLISION AND ATTACHMENT ON CHALCOPYRITE AND MOLYBDENITE SURFACES

Gde Pandhe Wisnu Suyantara (Kyushu University), Tsuyoshi Hirajima, Osamu Ichikawa, Hajime Miki, Keiko Sasaki, Ahmed Mohamed Elmahdy

MP2-39:40-10:00

FLOATABILITY OF CHALCOPYRITE AND MOLYBDENITE IN MgCl2 SOLUTION

Tsuyoshi Hirajima (Kyushu University), Osamu Ichikawa, Hajime Miki, Keiko Sasaki, Gde Pandhe Wisnu Suyantara, Ahmed Mohamed Elmahdy

MP2-410:00-10:20

APPLICATION OF OXIDATIVE TREATMENT ON SELECTIVE FLOTATION OF MOLYBDENITE AND CHALCOPYRITE

T. Hirajima (Kyushu University), H. Matsuoka, H. Miki, K. Sasaki, Y. Imaizumi

Nov. 16 (Wed) Room D 10:40-11:40

Chairpersons: Kazutoshi Haga, Kazufumi Yano

MP3-110:40-11:00

INVESTIGATION OF Cu-Mo SEPARATION METHOD IN FLOTATION PROCESS

Y. Imaizumi (Sumitomo Metal Mining Co., LTD.), S. Kuroiwa, T. Hirajima

MP3-211:00-11:20

RESTART OF COPPER FLOTATION AT HUANZALA MINE

Y. Kubo (Compañia Minera Santa Luisa S.A.), T. Ishii

MP3-311:20-11:40

STUDY ON THE EFFECT OF MAGNETIZATION TREATMENT ON FLOTATION BEHAVIOR OF CHALCOPYRITE AND ITS MECHANISM

Qiu Ting-Sheng (Jiangxi University of Science and Technology), Nie Qing-Min, Fang Xi-Hui, Qiu Xian-Hui, Cui Li-Feng

Nov. 16 (Wed) Room D 13:20-15:20

Chairpersons: Takeshi Nakamura, Akira Miura

MP4-113:20-13:40

MICROWAVE TREATMENT FOR IMPROVING THE GRADE OF COPPER ORES

Y. Iwazaki (The University of Tokyo), G. Dodbiba, K. Okaya, T. Fujita, J.V. Satur, R. Kawarabuki, T. Atarashi, K. Mitsuhashi, M. Kawata, Y. Kon, B.P. Calabia, T. Takagi

MP4-213:40-14:00

DEVELOPMENT OF LOW TEMPERATURE SINTERING COPPER POWDER

Takafumi Sasaki (Mitsui Mining & Smelting Co., Ltd.), Takahiko Sakaue, Yoichi Kamikoriyama

MP4-314:00-14:20

SEPARATION OF ARSENIC AND ANTIMONY FROM TENNANTITE/TETRAHEDRITE BEARING COPPER ORE BY VOLATILIZATION PROCESS

Kazutoshi Haga (Akita University), Mohd Yazid, Batnasan Altansukh, Yasushi Takasaki, Atsushi Shibayama

MP4-414:20-14:40

TECHNO-ECONOMIC ANALYSIS OF THE SELECTED PROCESS OPTIONS FOR ENARGITE CONCENTRATE TREATMENT

Ahmad Ghahreman (Queen’s University), John Peacey, Yeonuk Choi

MP4-514:40-15:00

CURRENT APPROACHES TO DEVELOPMENT OF MINERAL PROCESSING SYSTEM FOR SEAFLOOR HYDROTHERMAL DEPOSITS

Hisatoshi Furuya (Japan Oil, Gas and Metals National Corporation), Mikio Kobayashi, Kiyomi Yamaguchi, Mitsuya Hirokawa, Hiromi Sonta, Kenji Hayashi

MP4-615:00-15:20

A CONTRIBUTION FOR THE IMPROVEMENT OF A ROTARY DIVIDER FOR IRON ORE CONCENTRATES SAMPLING

J.H. Mbouche (CEGEP de Sept-Îles), M. Poirier

Nov. 16 (Wed) Room D 15:40-16:40

Chairpersons: Takeshi Nakamura, Akira Miura

MP5-115:40-16:00

DEVELOPMENT OF SAMPLE PREPARATION AND DATA PROCESSING METHODS FOR MLA ANALYSIS SPECIALIZED FOR THE MINERAL PROCESSING INDUSTRY

W.S.K. Bong (Sumitomo Metal Mining Co., LTD.), K. Nakamura, Y. Aoki, Y. Watanabe

MP5-216:00-16:20

APPLICATION OF MINERALOGICAL ANALYSIS WITH MLA IN METALLURGICAL TESTING FOR COPPER-MOLYBDENUM ORE

Y. Aoki (Sumitomo Metal Mining Co., LTD.)

MP5-316:20-16:40

PREDICTIVE RHEOLOGICAL MODELS FOR CHILEAN MINERAL SLURRIES BASED ON HYPERSPECTRAL CHARACTERIZATION USING HY-LOGGER3 TECHNOLOGY

I. Saavedra (Universidad de Chile), L. Voisin, J. Merrill, V. Montenegro, A. McFarlane

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