难降解高含盐化工污水处理技术研究

Research on Treatment Technology of Refractory and High Salinity Chemical Wastewater

文章主要研究了当前几种难降解高含盐污水处理技术,包括难降解高含盐污水的基本情况、主要处理技术及处理实例。经分析可知,在此类化工污水的处理中,膜分离技术、蒸馏技术、电化学技术以及生物技术都是较为有效的处理技术,希望此研究可以为高含盐化工污水的科学处理提供一定参考。

This paper mainly studies several current treatment technologies of refractory and highly saline wastewater.It includes the basic situation of refractory and highly salinous sewage,the main treatment technologies and treatment examples.The analysis shows that membrane separation technology,distillation technology,electrochemical technology and biotechnology are all eff ective treatment technologies in the treatment of such chemical wastewater.It is hoped that this study can provide a reference for the scientifi c treatment of high-salt chemical wastewater.