在分析废水中油粒的表面化学性质及浮选剂除油效率基础上，设计出高效浮选剂分子的结构式。
Then It has design molecule structure of floatation agent by analysing the chemical properties of suspending substances in wastewater and the efficiency of removing oil in wastewater.
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。
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.
设计并合成了一种可以抑制硫化矿的小分子有机抑制剂甘油基黄原酸钠，通过浮选试验考察了该抑制剂对硫化矿物的浮选抑制行为。
A small molecular organic depressant, glyceryl-xanthate sodium, was designed and synthesized, and its behavior in depressing sulfide minerals was investigated by flotation tests.
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