高盐废水处理技术研究进展

Study on Treatment of Wastewater with High Salinity

随着我国国民经济的快速发展,众多领域产生的高盐废水对人类生活环境造成了恶劣影响。文章首先简要介绍了高盐废水的定义及其来源,主要分析了石油炼化过程中产生的高盐废水的性质。然后从高盐废水的常规处理工艺、浓缩技术、零排放技术三个方面介绍了目前高盐废水的处理方法,并对比分析了各种处理技术的优缺点。最后提出了今后高盐废水处理技术的发展方向。

With the rapid development of economy in China,wastewater with high salinity produced from many fields has a bad influence on human living environment. The definition and source of high-salinity wastewater was briefly introduced,particularly for the quality in petroleum refining process. The treatment technology of high-salinity wastewater were introduced such as conventional treatment process,concentration process and zero emission process,the advantages and disadvantages of various treatment technologies were analyzed as well. The development orientation of treating high-salinity wastewater in the future was presented.