PDF Collector for Copper Arsenic Ore Flotation
Applying BTF 15221 collector allowed as compared to the standard IMA I413p reagent to increase recovery of copper gold and silver and reduce arsenic content in the copper concentrate
Applying BTF 15221 collector allowed as compared to the standard IMA I413p reagent to increase recovery of copper gold and silver and reduce arsenic content in the copper concentrate
·The Ulu Sokor gold deposit is classified as orogenic type deposit with evidence from previous studies on the structural mineralogical alteration fluid inclusion and stable isotope data
·The review which embraces laboratory pilot plant and industrial operations encompasses i surface chemistry of iron oxides and quartz flotation ii relevant collectors and their adsorption
·Abdusalyamova et al 2013 have shown that it is possible to avoid using metal salts and still recover stibnite from a complex antimony mercury gold ore in an efficient manner by the combination of a xanthate collector with a new set of reagents namely Oksafor 1107 and Pemisol aromatic hydrocarbon based compounds which also seem to have
·The low grade gold ore obtained from a local gold mine in Malaysia was characterized using X ray fluorescence analysis and scanning electron microscope/ energy dispersive X ray analysis for the
·The aim of the study was to evaluate the effect of collector and frother amount on the selectivity of copper upgrading during flotation process of dolomite shale ore from Fore Sudetic Monocline
·Gold particles in an ore deposit will vary in size from large nuggets to particles locked in the crystal lattice of sulfide minerals These sulfide minerals are referred to as gold carrier minerals and contain trace to minor amounts of gold Taggart 1927 Chryssoulis and Cabri 1990 Often it is found that gold ores are refractory due to the small size of the gold
·Despite gold s well known hydrophobic nature use of collector is quite often required to achieve satisfactory metallurgical results inside processing plants Gardner & Woods 1977b; Smith 1980 For more than a century a large panel of collectors have been studied to maximize the recoveries and rate of gold in flotation
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