反渗透浓水中有机污染物处理技术研究进展  

Reaserch Development on Removal Technology of Organic Pollutant in Reverse Osmosis Concentrate

作　　者：杨超 刘海珠 Yang Chao;Liu Haizhu(Enerxy-Environ CO.,Ltd,Beijing 100093,China)

机构地区：[1]易能环境技术有限公司,北京100093

出　　处：《云南化工》2018年第12期4-6,共3页Yunnan Chemical Technology

摘　　要：随着环境和排放标准的日益严格,反渗透浓水的处理与处置是反渗透工艺亟待解决的关键问题。对混凝沉淀、活性炭吸附、Fenton氧化、臭氧催化氧化、光催化氧化、电化学氧化、ClO_2三相催化氧化和超声波氧化等工艺进行原理和效果进行了综述,比较了各工艺的优缺点,探讨了反渗透浓水中有机污染物去除技术的研发方向。The disposal and treatment of reverse osmosis concentrate was an urgent problem because of increasingly stringent requirement of the wastewater management and discharge standards.The principle and effectiveness of flocculation and sedimentation,adsorption of activated carbon,Fenton oxidation,ozone oxidation,photocatalytic oxidation,electrochemical oxidation,chlorine dioxide three phase catalytic oxidation and ultrasonic oxidation were summerized in this paper.The advantages and disadvantages of different technologies were compared and the future research on treatment of organic pollutant in reverse osmosis concentrate was discussed.

关 键 词：反渗透浓水 有机物 活性炭吸附 高级氧化 

分 类 号：X703[环境科学与工程—环境工程]