电渗析深度处理炼化废水回用试验研究  

Experimental research on the advanced treatment of refining wastewater and reuse by electrodialysis process

作　　者：朱安民[1] 李亮[1] 滕厚开[1] 张艳芳[1] 李超[1] 

机构地区：[1]中海油天津化工研究设计院,天津300131

出　　处：《工业水处理》2015年第11期63-66,共4页Industrial Water Treatment

摘　　要：为降低炼化企业新鲜水消耗量及污水排放量,开展了电渗析脱盐深度处理炼化废水的工程化应用试验研究。通过20 t/h电渗析脱盐中试装置的3个月连续运行,探讨了电渗析脱盐深度处理炼化废水回用于循环水补水的可行性,并优化电渗析脱盐装置运行参数,考察装置连续稳定运行性能,为该技术的工程化推广应用提供参考。In order to reduce fresh water consumption and wastewater emission, experimental researches on the ad- vanced treatment of refining wastewater by electrodialysis process, through engineering approaches and application have been developed. After a 3-month continuous operation of the 20 t/h electrodialysis desalination device, the fea- sibility of the advanced treatment of refining wastewater by electrodialysis desalination is discussed, the operation pa- rameters of the device are optimized, and continuously stable operation capacities are investigated. The experimental results provide reference for the engineering popularization and application of this technology.

关 键 词：电渗析脱盐 炼化废水 深度处理与回用 

分 类 号：X703.1[环境科学与工程—环境工程]