碱渣废水处理的研究进展

Research Progress on the Treatment of Alkali Residual Wastewater

碱渣废水是一种危害极大的炼厂废水,碱渣废水中含有大量的COD、挥发酚和盐。近年来,我国在碱渣废水的综合利用和治理方面进行了许多研究,取得了一定经济效益,但还存在一定的问题。着重介绍了当前几种主要的碱渣废水的处理工艺的特点及应用现状,并对其应用的优缺点进行评述,为我国碱渣废水的处理技术的工业应用提供参考。

The alkali residual wastewater was a kind of refinery wastewater with great harm. It contains a great deal of COD volatile phenol and salt. In recent years comprehensive utilization and management researches of alkaline wastcwater were studied in our country and have obtained the certain economic benefits but there still exist some problems. The text principally introduces several of the most popular treatment process of alkali wastewater their characteristics and their application actuality and make a comment on their application of advantages and disadvantages. It would give some reference for the industrial application of the technology in china.