The author outlines the type, characteristics of coagulant popularly used; especialy discusses the application conditions and extents of polyacrylamide, polyiron sulfate and poly alum.
介绍目前应的凝剂的种类、性质,较详尽的丙烯酰胺、合铁和合铝高分子化合物的件和应范围。
The author outlines the type, characteristics of coagulant popularly used; especialy discusses the application conditions and extents of polyacrylamide, polyiron sulfate and poly alum.
介绍目前应的凝剂的种类、性质,较详尽的丙烯酰胺、合铁和合铝高分子化合物的件和应范围。
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