arsenic powder 中文意思是什麼
arsenic powder
解釋
砷粉-
Abstract : for the high arsenic sulfide gold ore of a mine in tongling, anhui, a scheme of preferential separation of gold is suggested, in which bleaching powder is used as the oxidizing agent for separating arsonopyrite from pyrite and good separation perfermances can be achieved
文摘:針對安徽銅陵某礦含金高砷硫化礦石,提出了優先選金方案,採用漂白粉作氧化劑使毒砂與黃鐵礦分離,取得了較好的分選指標。
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