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一般用脂肪胺捕收剂浮选氧化锌矿石。这种捕收剂需要联合应用硫化钠和碳酸钠预先对氧化锌矿物硫化。特别是对异极矿矿石,分散剂是必要的。应该用燃料油和起泡剂来乳化捕收剂。浮选药剂用量很大是该矿石浮选的一个特点。在药剂制度中,对每一种药剂的比例需仔细地优化。
Commonly used fatty amine collector flotation zinc oxide ore. This collector requires a combination of sodium sulfide and sodium carbonate to pre-oxidize the zinc oxide. Especially for the polar ore, dispersing agent is necessary. Collector should be emulsified with fuel oil and foaming agent. Flotation reagent dosage is a feature of the ore flotation. In the pharmaceutical system, the proportion of each pharmaceutical agent needs to be carefully optimized.