Study on the machanism of decolorization of mixing chemical industry wastewater by using polyaluminium chloride and organic macromolecule coagulants has been conducted .
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美
- 对混合化工废水分别用聚铝、聚铁等无机混凝剂和有机高分子絮凝剂进行混凝脱色实验,并分析了脱色机理。