Application of Gore memebrane filter techniques in brine refinement;

Features of brine refinement process in our company;

Introduction to the technological progress of brine refinement in the process of ion exchange membrane caustic soda production;

Technological development of brine refining in ion-exchange membrane caustic soda production system;

Process of brine refining in ionic membrane caustic soda production;

In the tentative testing of manufacturing of coal mine permissible ammonite, refined salt is used instead of raw salt and the roasting of raw salt is eliminated.

Discussion on the application of WJSL fiber filter in the refinement of brine;

Determination of trace element in refined brine by ICP-AES;

Technical innovation of removing sulfate ion from refined brine;

A complete set of pH value automatic control technique for accurate monitoring and controlling of pH value of refined brine was introduced.