根据矿石性质进行了锑硫分离回收有价元素锑的选矿试验研究.结果表明:采用糊精抑制黄铁矿,可达到锑硫分离的目的;采用混合型捕收剂,既提高了锑精矿的品位(51.76%),又保证了锑精矿的回收率(76.08%).%According to the ore properties,an experimental research on mineral processing technology for separating antimony from sulfur and recovering valuable elements was performed. The results showed that by using dextrin as the depressant of pyrite,the purpose of separating antimony from sulfur can be satisfactorily reached. When a combined collector is adopted,this kind of reagent can not only increase the grade of antimony concentrate(51.76%),but also ensure higher recovery of antimony concentrate(76.08%).
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