A process of acid leaching under pressure of polymetallic sulphide flotation concentrates and various influence factors on leaching is studied.

研究了多金属硫化矿浮选精矿加压酸浸过程及各种因素对浸出的影响。

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The effect of two high molecular reagents, hydroxamic acid starch (HAS) and hydroxamic acid polyacrylamide (HPAM) on diaspore and kaolinite in bauxite is studied through flotation tests.

通过浮选试验，研究了氧肟酸淀粉和氧肟酸聚丙烯酰胺两种高分子药剂对铝土矿中一水硬铝石和高岭石浮选行为的影响。

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Therefore, this study will include two aspects of flotation modifier and fatty acid booster.

因此，本研究将包括浮选调整剂及脂肪酸增效剂两方面的内容。

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