高含硫废水处理工艺的实践

Realization of disposal technology for waste water with high sulphur content

石油添加剂生产过程中产生一定量的高浓度含硫工业废水,通常处理办法难以达标排放。经反复对本处理工艺的实验,使得其中有机物回收利用,处理后的污水因富含无机盐返回生产系统用于盐析。

Industrial waste water with high sulphur content will be produced while producing petroleum addictive, and the common disposal method cannot satisfy the needs for environment protection. After repeated experiments to the disposal technology,the organic chemicals in the waste water are retrieced, the disposed waste water is rich in inorganic salinous chemicals,and it can be recycled and used in salting-out.