Abstract

The article reports the studies into surface wetting of sphalerite, chalcopyrite and pyrite after treatment in saltish solution and in artificial sea water with concentration of 2, 8 and 16‰. The collecting agents were potassium isopropyl xanthate and sodium isopropyl dithiophosphate (Aeroflot). The results show that depending on concentration of sea salt and collector as well as on collector type, the surface of sulfide minerals can either be hydrophilic or hydrophobic, which can influence flotation efficiency of such minerals in saltish and sea water.

中文翻译：

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咸水和海水中巯基捕集剂处理中闪锌矿，黄铜矿和黄铁矿的润湿

摘要

文章报道了在含盐溶液和浓度为2、8和16‰的人造海水中处理后的闪锌矿，黄铜矿和黄铁矿表面润湿的研究。收集剂是异丙基黄药酸钾和异丙基二硫代磷酸钠（Aeroflot）。结果表明，根据海盐和捕收剂的浓度以及捕集剂类型的不同，硫化物矿物的表面可以是亲水性或疏水性的，这会影响此类矿物在含盐和海水中的浮选效率。