浅谈国内石化废水深度处理回用技术应用现状

Shallowly Discussed on the Application Status of Petroleum Chemical Industry Waste Water Advanced Treatment and Reuse Technology

石油化工行业耗水量及废水排放量巨大,在水资源极度匮乏的当今社会,用水与排水已经成为行业发展的限制因素之一,节水减排工作的作用与意义日益显著。废水深度处理与回用技术是实现节水减排的最有效方法之一。本文在分析总结目前国内石油化工行业废水深度处理与回用技术的应用现状基础上,初步探讨了我国现阶段石化行业废水回用技术应用发展的局限性。

In petroleum chemical industry,the consumptive use of water and quantity of waste water is very large,and in today＇s society,the water resources are extremely deficient,so the water use and waste water discharge issues have become one of the limiting factors of the petroleum chemical industry development,meanwhile the effect and significance of the water saving and sewage reduction work become to be increasingly important. Waste water advanced treatment and reuse technology is one of the most efficient methods which can realize the water saving and sewage reduction imagination. Therefore,in this paper,the application status of waste water advanced treatment and reuse technology in petroleum chemical industry in China at present was analyzed and summarized,on the base of which,the application and development limitations of the waste water reuse technology in petroleum chemical industry in China at this stage were preliminary discussed.