A new technology of recovering iron oxide red pigment from pyrite cinders was developed. The results indicate that the main component of pyrite cinder is Fe, followed by SiO2, Al2O3 and S. By the process of classification,
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机译:开发了一种从黄铁矿渣中回收氧化铁红色颜料的新技术。结果表明,黄铁矿烧渣的主要成分为Fe,其次为SiO 2 SUB>,Al 2 SUB> O 3 SUB>和S。分类,
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