氯碱固废盐泥治理综合利用总结

Comprehensive utilization of chlor alkali salt mud

介绍了通过膜法脱硝,实现盐泥中钡泥的"减量化",对盐泥压滤工艺进行改进,通过离心、洗涤、压滤的新工艺分离提纯盐泥中的氯化钠,降低氯离子含量,符合水泥建材行业标准。

In order to reduce the content of barium salt in the salt mud, the membrane method was used to remove sulfate, and the sodium chloride in the salt mud was purified and separated by a new process to reduce the content of chloride ion, which met the cement industry standard.