盐水脱SO_4^(2-)新技术总结

Summary on new techniques of removing SO_4^(2-)from brine

介绍一种技术先进、经济效益显著的工业脱除SO2 -4的新技术—SRS除SO2 -4技术 ,该技术对提高盐水质量、延长电解槽离子膜寿命以及对电解电流效率的提高等都将更有益处 。

SRS, an advanced industrial technique of removing SO 2- 4,from which remarkable economic benefits can be obtained,is introduced.This technique is favorable to improve quality of brine,enlong service life of ion exchange membrane used in electrolyzers,and increase current efficiency of electrolysis.It is worth domestic chlor-alkali enterprises'paying close attention to.