净化胺溶剂的经济性和在线净化使用电渗析技术净化胺溶剂比传统的更换或“边进边出”法经济上有竟争力。电渗析也具有超过其它在线净化工艺（如离子交换和真空再生）的效益。ＦＣＣ、焦化和其它炼油过程产生的驰放气或ＬＰＧ必须在出售前或下游加工前处理，以脱除不想要的... The economics and on-line purification of decontamination amine solvents The use of electrodialysis techniques to decontaminate amine solvents is economically more competitive than traditional replacement or “inside-out” methods. Electrodialysis also has benefits over other on-line purification processes such as ion exchange and vacuum regeneration. Exhaust gas or LPG produced by FCC, coking, and other refining processes must be processed before or during downstream processing to remove unwanted ...