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本文主要对锑—砷浮选分离的某些特性进行探讨。采用硝酸铅作活化剂较其它种类的活化剂优越,亚硫酸钠是毒砂的有效抑制剂,应用丁基铵黑药作捕收剂可实现锑—砷浮选分离。
In this paper, some characteristics of antimony - arsenic flotation separation are discussed. The use of lead nitrate as an activator is superior to other activators, and sodium sulfite is an effective inhibitor of arsenopyrite. The use of butyl ammonium black as a collector can achieve antimony-arsenic flotation separation.