反渗透浓水处理技术的试验研究  

Experimental study on the reverse osmosis concentrated water treatment technology

作　　者：官赟赟[1] 顾锡慧[1] 雷太平 张艳芳[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》2014年第2期33-36,共4页Industrial Water Treatment

摘　　要：探索了几种处理技术对炼油废水反渗透浓水的处理效果。结果表明,相比于Fenton法和铁炭微电解法,超声波辅助Fenton法以及吸附-生物再生法对炼油废水反渗透浓水的降解效果较好,COD去除率可达到80%,出水COD均低于60 mg/L,且出水油质量浓度均小于1.0 mg/L。从工艺可行性来看,吸附-生物再生法具有成本低、无二次污染的优点,更适合于实际应用。The effects of some methods for have been investigated. The results show that cess, ultrasonic-assisted Fenton process and treating reverse osmosis concentrated water of oil refining wastewater compared with Fenton process and iron carbon micro-electrolysis pro- adsorption-bio-regeneration process have better degradation effect on reverse osmosis concentrated water of oil refining wastewater. Their COD removing rates can be as high as 80%, ef- fluent COD are all less than 60 mg/L, and effluent oil quality mass concentrations are all less than 1.0 mg/L. However, from the view of process feasibility, adsorption-bio-regeneration process has the advantages of low-cost, no secondary pollution, and more suitable for practical annlications.

关 键 词：反渗透浓水 FENTON 超声 吸附一生物再生 铁炭微电解 

分 类 号：X703.1[环境科学与工程—环境工程]