preparation of inorganic polymer coagulant poly aluminium silicate sulfate and its application to the drinking water;
无机高分子絮凝剂的研究、开发和应用在最近十几年来受到了国内外水处理界的广泛重视。
a new type of inorganic polymer coagulant polysilicate ferric(psf) was prepared by using blast furnace sludge as raw materials, it was used as coagulant in the treatment of dyeing wastewater.
以鼓风炉铁泥作原料,制备一种无机高分子混凝剂聚硅酸铁(psf),并将其用于印染废水处理。
inorganic polymer coagulant is highly regarded for its some advantages by environmental workers in the last ten years.
无机高分子絮凝剂的研究、开发和应用在最近十几年来受到了国内外水处理界的广泛重视。
inorganic polymer coagulant is the effective medicament for processing civil drainage water and industrial waste water.
无机高分子絮凝剂是城市用水和工业废水处理的有效药剂。