一次盐水返浑原因及预防措施

Reasons of primary brine becoming muddy and preventing measure

讨论了原盐、过碱量、盐水浓度、温度、FeCl3加入量、溶气及预处理排泥等因素对一次盐水返浑的影响,并提出了相应的解决措施。

The influence reasons on primary brine becoming muddy were discussed, including primary salt, over alkali, brine concentration and temperature, FeCl3 addition, dissolved air and sludge in preprocessor. And the countermeasures were put forward.