Extraction and Purification of Copper from a Nigerian Chalcopyrite Ore Leach Liquor by Dithizone in Kerosene
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چکیده
منابع مشابه
Separation of Copper from Chalcopyrite – Ammoniacal Leach Liquor Containing Copper, Zinc, and Magnesium by Supported Liquid Membrane
A low grade chalcopyrite ore was leached with H2O2/(NH4)2SO4 and the leach liquor contained 42.96 mol m copper, 3.52 mol m zinc and 11.23 mol m magnesium. From this leach liquor separation of copper was carried out with supported liquid membrane using LIX84I as mobile carrier. Celgard 2400, a microporous polypropylene film was used as the solid support for the liquid membrane. The effect of pH ...
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ژورنال
عنوان ژورنال: Solvent Extraction Research and Development, Japan
سال: 2015
ISSN: 1341-7215,2188-4765
DOI: 10.15261/serdj.22.135