Third, amphion polyacrylamide product shape: The amphion polyacrylamide (ACPAM) outward appearance is the white silt.

这类剂的功能主要带负的荷，具有除浊、脱色功能。

Seven isozymes were analyzed by means of horizontal sliceable starch gel electrophoresis.Then further analysis of selected esterase(EST)was carried out on polyacrylamide gel electrophoresis(PAGE).

采用水平切片淀粉胶检测了七同工酶的酶谱图式，从中筛选出酯酶(EST)同工酶进一步作聚丙烯酰胺胶(PAGE)析。

The author outlines the type, characteristics of coagulant popularly used; especialy discusses the application conditions and extents of polyacrylamide, polyiron sulfate and poly alum.

介绍了目前应用的聚剂的类、性质,较详尽的论述了聚丙烯酰胺、聚合铁和聚合铝高子化合物的使用条件和应用范围。