摘要
以过硫酸铵为引发剂 ,在水介质中合成了水溶性马来酸酐 ( MA) /丙烯酸 ( AA) /2 -丙烯酰胺 -2 -甲基丙基磺酸( AMPS) /次磷酸钠共聚物 ,并找到了最佳合成条件。研究了共聚物阻 Ca CO3垢、Ca3( PO4) 2 垢及抑制 Fe2 O3和 Mg Si
Water soluble maleic anhydride/acrylic acid/2 acrylamide 2 dimethyl propyl sulfonic acid/sodium hypophosphite copolymer was synthesized in the presence of ammonium peroxysulfate as polymerization initiator.The optimum synthetic conditions have been found out. The properties of the copolymer for inhibited formation of scale of CaCO 3,Ca 3(PO 4) 2 and deposit of Fe 2O 3,MgSiO 3 have been studied.The results showed that the copolymer possessed quite good effects on reducing the deposition of CaCO 3,Ca 3(PO 4) 2,Fe 2O 3,and MgSiO 3,even better than the similar products available in China.
出处
《化学试剂》
CAS
CSCD
北大核心
2001年第6期321-324,348,共5页
Chemical Reagents
