Using pickling liquid waste water of hydrochloric acid, iron scurf and aluminiferous mine as the raw materials, a new kind of inorganic polymer coagulant-polymeric aluminum ferric silicate-chloride ( PAFCSi) was prepared.

  • 该絮凝剂以工业废料&盐酸酸洗废液、铁屑,以及含铝矿和工业水玻璃为主要原料,合成一系列Si:Al:Fe摩尔比不同的聚硅铝铁絮凝剂。

  • 互联网摘选 2025-01-19 23:52:47

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