SELECTION FOR EXTRACTION PROCESS OF SODIUM SULFATE

摘要

A new tide for expansion of rock and well salt production has been coming and developing, and more and more salt manufacturers have begun to build new salt plants or expanded the existing plants. Because most salt mine contains sodium sulphate, the manufacturers face a selection of sodium chloride production process in terms of extraction way of sodium sulphate. The selection of production process should be depended on the individual situation, plant site condition and brine composition of every manufacturer, avoiding to follow others unreasoningly and bring unnecessary loss.