污水中十二烷基苯磺酸钠处理的新方法研究进展  

Research progress on the new method of treating sodium dodecyl benzene sulfonate in sewage

作　　者：李月[1] 王宝辉[1] 隋欣[1] 

机构地区：[1]东北石油大学,黑龙江大庆163318

出　　处：《能源化工》2015年第6期33-36,共4页Energy Chemical Industry

基　　金：全太阳能光-热-电耦合驱动氧化处理难降解有机废水STEP系统构建与调控;基金号:21376049

摘　　要：介绍了十二烷基苯磺酸钠的应用情况,综述了含十二烷基苯磺酸钠污水的处理新方法,如生物降解法、物理法、吸附法、超声波法、膜分离法、微电解法和催化氧化法等,并进行了对比。阐述了各方法的应用现状与优缺点,分析了各种技术在科研阶段或应用过程中所存在的问题。对含十二烷基苯磺酸钠污水处理技术的发展进行了展望,认为催化氧化法降解十二烷基苯磺酸钠具有广阔的应用前景,其发展趋势是将多种催化氧化技术相结合,研发出可工业化的反应器和易于操作的废水处理工艺。The application of sodium dodecyl benzene sulfonate（ SDBS） is presented simply. The new methods of treating SDBS in sewage are reviewed and compared including biological degradation method,physical method,adsorption method,ultrasonic method,membrane separation method,micro-electrolysis method and catalytic oxidation method. The application status and merit and demerit of each method are expounded,and the existing problems of various technologies in study and application are analyzed. The development direction of treatment methods of SDBS is also prospected. It is pointed out that degradation of SDBS by catalytic oxidation shows wide application prospect,whose development trend is to combine various catalytic oxidation technologies and study commercial reactor and easy-to-control process for SDBS waste water treatment.

关 键 词：十二烷基苯磺酸钠 烷基苯磺酸盐 降解 生活污水 

分 类 号：X703.1[环境科学与工程—环境工程]