Process Analysis on Oxygen Pressure Acid Leaching of High-Iron Zinc Sulphide Concentrates
FU Wei-qin
Abstract
FU Wei-qin
Abstract
The leaching reaction process of high-iron sphalerite in an oxygen pressure reactor and its possible leaching mechanism were discussed and analyzed.Meanwhile,the possibility of iron precipitation in the leaching process with Hematite Process was analyzed.
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The leaching reaction process of high-iron sphalerite in an oxygen pressure reactor and its possible leaching mechanism were discussed and analyzed.Meanwhile,the possibility of iron precipitation in the leaching process with Hematite Process was analyzed.
Key concepts: Leaching (pedology), Sphalerite, Hematite, Oxygen, Zinc, Chemistry, Oxygen pressure, Metallurgy