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四、浮选药剂试制和使用有效的浮选药剂是贫赤铁矿浮选获得较高技术指标的重要条件。十多年来,东鞍山贫赤铁矿浮选曾试验和采用多种脂肪酸类型的浮选药剂作为铁矿石的捕收剂和起泡剂。目前生产中,我们采用工业碳酸钠作为矿浆调整剂和脉石的抑制剂,氧化软腊皂和粗塔尔油按一定比例混合作为铁矿石的捕收剂和起泡剂。(一)药剂的应用1.单独应用东鞍山贫赤铁矿浮选自投产以来,曾先后单独用过大豆油脂肪酸、硫酸化皂、粗硫酸盐皂和氧化石腊皂等作为铁矿石的捕收剂。生产实
Fourth, flotation reagents trial and use of effective flotation reagent lean hematite flotation access to higher technical indicators of the important conditions. For more than a decade, flotation of lean hematite in eastern Anshan has tested and used various fatty acid type flotation reagents as collectors and foaming agents for iron ores. In the current production, we use industrial sodium carbonate as a slurry regulator and gangue inhibitor, oxidized soft soap and crude tar oil by a certain percentage of mixing as a collector and foaming agent for iron ore. (A) the application of pesticides 1 separate application Since the put into operation, hematite hematite flotation has been used alone as soybean oil fatty acid, sulfated soap, crude sulfate soap and oxygenated soap and so on as the iron ore Collector. Production is real