摘要
研究了用醇氨化法使盐矿卤水除硝的新方法。经试验确定了合理的工艺流程，精制后卤水可达到氯碱生产指标。
In the paper,a new method of separating sodium sulphates from bittern by way of ammoniating and alcoholizing has been studied.A rational technological process has been defined by means of experi ments.The quality of bittern purified comes up to standard of chlor Alkali production
关键词
盐矿卤水
芒硝
醇氨化
净化
bittern
sodiun sulphate
ammoniating and alcoholizing
purify
