盐硝联产工艺生产高品质无水硫酸钠研究

Study on the Production of High-quality Anhydrous Sodium Sulfate by Co-production of Salt and Glauber's Salt Process

通过研究盐硝联产工艺特点,利用母液淘洗,后工序加酸,柱磨机研磨,达到了生产高品质无水硫酸钠的目的。

It studied the process characteristic of co - production of salt and glauber＇s salt, utilized the mother liquor for washing process, added acid after the process, ground by column mill and reached the aim to produce high quality of anhydrous sodium sulfate.