Production application process of an inhibitor in the production site of high sulfur zinc copper mine
The production and application process of an inhibitor(FS4)in the production site of high-sulfur zn-copper mine adopts lime and FS4 as pulp pH adjustment agent and pyrite inhibitor,mixed collector is butyl xanthoxanthate and Z-200(O-isopropyl-n-ethyl thiocarbamate)in accordance with a certain ratio of mixture,foaming agent pinol oil,The raw ore is grinding,one roughing,one sweeping,one cleaning,two cleaning,three cleaning to achieve the effective recovery of copper in high sulfur zinc copper ore.The method strengthens the selective adsorption of the collector to the target mineral-chalcopyrite through the reasonable combination and addition of chemicals,and the copper concentrate grade and recovery rate have reached a good index.
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维普
