砷粉 的英文怎麼說
中文拼音 [shēnfěn]
砷粉
英文
arsenic powder-
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。Analysis methods on arsenic, cadmium, chromium, copper, nickel, lead and zinc in fly ash atomic absorption spectrometry
粉煤灰中砷鎘鉻銅鎳鉛和鋅的分析方法Starch and derived products - heavy metals content - determination of arsenic content by atomic absorption spectrometry
澱粉和澱粉製品.重金屬含量.原子吸收光譜法測定砷含量
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