论文部分内容阅读
1.在哈里蒙德管中,对纯矿物以及锡石与石英的混合物;2.在丹佛浮选槽中,对人工的天然的矿物试样,研究了浮选过程中非离子型烷基聚乙烯表面活性剂的应用。在pH=4.5的条件下,联合使用磺化琥珀酸钠和烷基聚乙烯,改善了对矿物选择性和锡的回收率。在pb(NO_3)_2和NaSH存在下,预先
1. In the Harmund tube, a mixture of pure minerals and cassiterite and quartz; 2. In natural denuded flotation cells in a Denver flotation cell, the non-ionic alkyl poly Application of Ethylene Surfactants. The combination of sodium sulfosuccinate and alkylpolyethylene at pH = 4.5 improves mineral selectivity and tin recovery. Presence of pb (NO_3) _2 and NaSH in advance