摘要
研究了以丙烯酸(AA)-烯丙基聚乙氧基磺酸铵(APES)-丙烯酸羟丙酯(HPA)为原料、水相聚合制备的三元共聚物的阻垢分散性能,实验表明共聚物阻磷酸钙、硫酸钙、分散氧化铁性能优越。
The water soluble terpolymer of Acrylice Acid/Ally Polyethoxy Sulfate Ammonium/Hydroxypropyl Acrylate （AA/APES/HPA） was prepared by solution polymerization technique with water as solvent, persulfate as intitiator, isopropyl alcohol as molecular regulator. Then the scale inhibition performances of the terpolymer were comprehensively studied by various factors. The experimental results showed that the terpolymer had an excellent efficiency of scale inhibition against Ca3 （PO4）2, CaSO4, Meanwhile Fe2O3 could be dispersed well.
出处
《化工时刊》
CAS
2007年第1期19-20,32,共3页
Chemical Industry Times
