摘要
研究了离子型聚丙稀酰胺(HPAM)、阳离子型聚丙稀酰胺(CPAM)溶液在不同环境温度下的氧化降解作用及对Na+、Mg2+、Al3+离子的不同反应.结果表明HPAM、CPAM的化学降解作用主要有氧化作用和水解作用2种.其表观现象为体系黏度的下降和电导率的提高.
The oxidative degradations of hydrolyzed polyacrylamide (HPAM) and cationic polyacrylamide (CPAM) solution at different temperature and reactions to different ions such as Na^+,Mg^(2+),Al^(3+) were studied. The results showed that there were two kinds of chemical degradation of HPAM and CPAM which were oxidative degradation and hydrolysis degradation. These degradations resulted in a decrease in viscosity and an increase in conductivity.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2004年第5期580-581,585,共3页
Journal of Harbin University of Commerce：Natural Sciences Edition
基金
黑龙江省科学院基金项目(03CFBAHJV04).
