A new separation method, wiped molecular distillation (WMD), was applied and experimental work was carried out to study ......

用色谱跟踪的方法研究了丙烯腈在碱催化下的水合反应制备羟丙腈.重点考察了反应温度、时间、催化荆浓度及采用双溶剂对羟丙腈收率......