求翻译：作为氧化矿浮选中应用最多脂肪酸类捕收剂，在矿物表面的作用机理主要是静电吸附 ；在油酸盐浮选方解石等矿物过程中，发现油酸盐在矿物表面也发生化学吸附。NP4(聚氧乙烯醚类化合物)被美国学者用在从方解石和白云石中选择性浮选磷灰石。是什么意思？

As the most widely used oxide flotation fatty acids in the collector, the role of the mineral surface adsorption mechanism is electrostatic; oleate flotation in the process of calcite and other minerals found in mineral surfaces Oleate chemical adsorption. NP4 (polyoxyethylene ethers) are used in th

As a sulfur dioxide ore flotation fatty acid most applications category in mineral surface fishing for agent, the agent role is mainly electrostatic adsorption; the oleic acid salt flotation calcite minerals found in oleic acid salt mineral surface was also occurred in chemical adsorption. sulfonate

Applies most fatty acid collector as the oxidized ore flotation process in, in the mineral surface action mechanism mainly is the static electricity adsorption; In mineral processes and so on oleate in flotation process calcite, discovered the oleate also has the chemical adsorption in the mineral s

Fatty acid up to as oxide ore flotation collectors, mainly electrostatic adsorption mechanism of mineral surface; in oleic acid salt flotation of calcite and other minerals in the process, discovered acid salt in the mineral surface chemical adsorption. NP4 (polyoxyethylene ethers) was United States

Employ most fatty acid to catch and accept pharmaceuticals in the flotation of ore as oxidizing, the function mechanism on the surface of mineral is mainly absorbed of static; In mineral such as oil sour salt and flotation calcite, find oil sour salt take place chemistry absorb too in mineral surfac