The effect of the tannery wastewater treatment with zinc polysilicate (PSAZ) was studied.
本文研究了聚硅酸锌絮凝剂处理制革工业废水的效果。
Two inorganic macromolecule flocculants: zinc polysilicate (PSAZ) and aluminum polysilicate (PSAA) were prepared by adding metallic ion into polymeric silicic acid solution, respectively.
采用向聚硅酸溶液中引入金属离子的方法制备了聚硅酸锌(PSAZ)与聚硅酸铝(PSAA)两种聚硅酸盐类无机高分子絮凝剂。
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