很多地区产出的硅孔雀石矿石没有找到满意的富集方法。过去美国矿业局发表了两种方法,第一种方法是用脂肪酸皂和高级黄药作硅孔雀石的捕收剂,第二种方法是用硫化氢和黄药。洛德特(Ludt)和德威特(Dewitt)指出了硅孔雀石和石英对于碱性三苯甲烷染料吸附能力的差异,并建议采用丁基、己基、辛基取代的孔雀绿作捕收剂。杰克尔(Jackel)着重指出了混合药剂的作用,如31号黑药,松油和404、425药剂,同时使用硫化钠和亚硫酸氢锌作调整剂。据称,处理人工 Many areas of silicon malachite ore production did not find a satisfactory enrichment method. In the past, the United States Department of Mines published two methods. The first method used fatty acid soap and high-grade xanthate as the collector of silicon malachite. The second method used hydrogen sulfide and xanthate. Ludt and Dewitt point out the differences in the adsorption capacity of silica and malachite for basic triphenylmethane dyes and suggest that butyl, hexyl, octyl substituted malachite green be used as collectors. Jackel highlighted the effects of mixed agents, such as No. 31 black drug, pine oil and 404,425 agents, using both sodium sulfide and zinc bisulfite as modifiers. Allegedly, dealing with labor