摘要
本文以过硫酸铵为引发剂,在水相中合成了以马来酸酐、丙烯酰胺和丙烯酸乙酯为单体的三元共聚物,并研究了共聚物的用量、Ca2+浓度、碱度以及pH值对阻垢效果的影响。实验结果表明,该共聚物具有钙硬的忍耐度高、pH适用范围广等优点,具有广阔的开发前景。
the ternary copolymer with ammonium persulfate as initiator, maleic anhydride, acrylamide and ethyl acrylate as monomers was prepared through synthesis. The effect of the copolymer usage, Ca2+ concentration, alkalinity and pH value on scale inhibition was studied. It is showed that the copolymer has the advantages of high calcium hardness-resistance, wide applicable scope of pH and possesses vast vistas of development.
出处
《水处理技术》
CAS
CSCD
北大核心
2005年第4期50-52,共3页
Technology of Water Treatment
基金
甘肃省科技攻关项目(G S012-B52-084)
