In the exploration process of Xinheya coalfield in Hantai, great physical character differences between pyrite of nodule layer and that of coal seam were found.
2
研究了磨矿环境对黄铁矿磨矿矿浆化学性质及后续浮选的影响。
Research is made on the effect of grinding environment on pyrite pulp chemical property and subsequent flotation behavior.
3
利用SEM、XPS现代测试技术及浮选试验考察了瓷磨黄铁矿和铁磨黄铁矿的表面性质与浮选行为。
The surface properties and the flotation behaviour of pyrite ground with different grinding media have been studied by means of SEM, XPS and flotation experiment.
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