摘要：

以丙烯酸(AA)、2—丙烯酰胺—2—甲基丙磺酸(AMPS)和次磷酸钠为单体,水为溶剂,过硫酸铵为引发剂合成了YSS—94二元共聚物,系统地考察了其抑制碳酸钙、磷酸钙的沉积能力,稳定锌离子和分散氧化铁的能力,结果表明,该共聚物是一种性能优异的新型水质稳定剂。

关键词: 聚合物, 合成, 性能评定, 水处理剂

Abstract:

Copolymer YSS-94 is synthesized with acrylic acid (AA)、2-propylene amide-2-methyl propyl sulfonic acid (AMPS) and sodium hypophosphite (NaH₂PO₂·H₂O)as monomer,water as solvent,persulfate ammomium as initiator. The scale inhibition and dispersion performance experiment results show that the copolymer is an excellent water treatment agent for inhibiting CaCO₃、Ca₃(PO 4)₂、Zn²⁺ and Fe₂O₃.

Key words: copolymer, synthesis, performance evaluation, water treatment agent

中图分类号: 

• TQ085+.412