This sulphur contains solid admixture,such as carbon and so on. Useing it again will effects product quality.
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This sulphur contains solid admixture, such as carbon and so on. Useing it again will effects product quality.
这部分硫磺含有木炭等固体杂质，重新使用影响产品质量。
The effective methods to control the environmental pollution of phosphoric solid waste are described It can be used as mineralizer and admixture of cement, or to produce binder and white cement.
利用黄磷厂废渣作煅烧水泥熟料的矿化剂、水泥混合材和利用黄磷厂废渣生产胶凝材、白水泥是消除黄磷渣污染环境的有效途径；
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