Search Results - "Godirilwe, Labone L."

Copper Recovery and Reduction of Environmental Loading from Mine Tailings by High-Pressure Leaching and SX-EW Process by Godirilwe, Labone L., Haga, Kazutoshi, Altansukh, Batnasan, Takasaki, Yasushi, Ishiyama, Daizo, Trifunovic, Vanja, Avramovic, Ljiljana, Jonovic, Radojka, Stevanovic, Zoran, Shibayama, Atsushi

“…The flotation tailings obtained from Bor Copper Mine contain pyrite (FeS2) and chalcopyrite (CuFeS2), these sulfide minerals are known to promote acid mine…”
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Flotation behavior and surface analytical study of synthesized (octylthio)aniline and bis(octylthio)benzene as novel collectors on sulfide minerals by Zhao, Jia, Godirilwe, Labone L., Haga, Kazutoshi, Yamada, Manabu, Shibayama, Atsushi

“…[Display omitted] •(octylthio)aniline and bis(octylthio)benzene are newly introduced as collectors in sulfide flotation.•The flotation performance of…”
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Arsenic immobilization from high-As sulfide copper ores through high-pressure leaching with ferric and sodium chloride media by Godirilwe, Labone L., Oinuma, Ryuji, Batnasan, Altansukh, Haga, Kazutoshi, Jeon, Sanghee, Takasaki, Yasushi, Shibayama, Atsushi

“…The processing of high-impurity ores has become increasingly common in recent years. Enargite (Cu3AsS4) is an important source of copper, but it is notorious…”
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Extraction of copper from complex carbonaceous sulfide ore by direct high-pressure leaching by Godirilwe, Labone L., Magwaneng, Refilwe S., Sagami, Riku, Haga, Kazutoshi, Batnasan, Altansukh, Aoki, Shogo, Kawasaki, Takashi, Matsuoka, Hidekazu, Mitsuhashi, Kohei, Kawata, Masanobu, Shibayama, Atsushi

“…[Display omitted] •High-pressure oxidative acid leaching on carbonaceous sulfide ore was investigated.•Optimized leaching parameters yielded over 97% copper…”
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