摘要
采用新型复合催化体系 ,以经过一次浓缩结晶和一次丙酮重结晶的丙烯酰胺 (AM)为单体 ,合成速溶高分子量聚丙烯酰胺 (PAM)。考察了影响合成该产物的因素 。
Quick-dissoving polyacrylamide with high molecular weight was synthesized by new compound catalystic system.The monomer was acrylamide by single cincertrating crystallization and single anneal of acetone The influential factors in synthesis were studide.The optimum process conditions were determined.
出处
《化学工程师》
CAS
2001年第1期9-10,共2页
Chemical Engineer
