PREPARATION AND APPLICATION OF COPOLYMERS OF 2-ACRYLAMIDO-2-METHYL PROPANE SULFO ACID AS WASTE WATER TREATMENT AGENTS

编号 zgly0000333578

文献类型 期刊论文

文献题名 PREPARATION AND APPLICATION OF COPOLYMERS OF 2-ACRYLAMIDO-2-METHYL PROPANE SULFO ACID AS WASTE WATER TREATMENT AGENTS

作者 FushanChen  HongjieZhang  HuirenHu  QiushiHe 

作者单位 TianjinUniversityofscience＆Technology 

母体文献 天津科技大学学报 

年卷期 2004,19(A02)

页码 119-122

年份 2004 

分类号 X793.031 

关键词 废水处理  共聚物  脱墨纸浆  水处理化学  2丙烯酰胺-2甲基-丙烷磺酸 

文摘内容 In this paper, the preparation and application of copolymers of 2-acrylamido-2-methyl propane sulfo acid (AMPS) were discussed. The results showed that the copolymers with molecular weight 18.10 million can be prepared. In treating waste water from deinked pulp, the dosage of copolymers was 0.75ppm, the optimum dosage of PAC was 100ppm; dosage of the amphoteric polyacylamide (AmPAM) with molecular weight 11.34 million was 0.75ppm, the optimum dosage of PAC was 75ppm. Theremoved rate of CODcr was above 70%。