常用的污泥脱水药剂是有机合成高分子化合物阳离子聚丙烯酰胺（CPAM），虽然其脱水效果较好，但降解产物和丙烯酰胺单体都对环境不利。
The most commonly used dehydration agent is organic synthesis polymer cationic polyacrylamide ( CPAM ) . Although the dehydration effect of CPAM is good , the degradation products and acrylamide are harmful to the environment .
污泥脱水药剂