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浮选试验、ζ-电位和x-射线光电子能谱测定结果表明:超声波清洗能除去黄铁矿表面的氧化膜,是浮选理论研究中硫化矿物预先处理的良好方法。
The results of flotation test, ζ-potential and x-ray photoelectron spectroscopy show that ultrasonic cleaning can remove the oxide film on the surface of pyrite and is a good method for pretreatment of sulfide minerals in flotation theory.