The results of the tests show that cationic polyacrylamide (CPAM) is an ideal flocculant for the treatment of the biochemical sludge from refinery wastewater.
试验结果表明阳离子聚丙烯酰胺（CPAM）是炼油废水生化污泥处理的理想絮凝剂。
The paper has discussed the method of synthesis of cationic-type polyacrylamide and it's application as flocculant, retention aid, drainage aid and strength aid.
本文介绍了阳离子型聚丙烯酰胺的制备方法及其在造纸工业中作为助留助滤剂、增强剂、絮凝剂的作用机理和应用条件。
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