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不同高级氧化法对ABS树脂生产废水的降解特性
引用本文:赖波,周岳溪,杨平,秦红科,庞翠翠,廉雨.不同高级氧化法对ABS树脂生产废水的降解特性[J].浙江大学学报(自然科学版 ),2012,46(3):476-481.
作者姓名:赖波  周岳溪  杨平  秦红科  庞翠翠  廉雨
作者单位:1. 四川大学 建筑与环境学院, 四川 成都 610065;2. 中国环境科学研究院 水污染控制技术研究中心,北京 100012; 3.河北工程大学 城市建设学院,河北 邯郸 056038
基金项目:国家水体污染控制与治理科技重大专项资助项目(2008ZX07207-004)
摘    要:为了优化得出丙烯腈-苯乙烯-丁二烯的聚合物(ABS)生产废水的最佳预处理方法,采用不同的高级氧化法处理该废水.在定性分析ABS废水中特征污染物的基础上,采用气质联用色谱检测分析经不同高级氧化法处理后出水中主要特征污染物的变化, 研究不同高级氧化法对废水中有毒特征污染物的降解特性.结果表明:ABS树脂生产废水中含有约10种特征污染物,主要为苯系物和有机腈类污染物,其中苯系物的相对质量分数最高,占有机物总量的75.3%;芬顿试剂法的氧化降解能力最强,其处理后出水中仅残留2种少量的有机腈类化合物,即芬顿法为ABS废水的最佳预处理方法.

关 键 词:ABS树脂废水  有毒难降解特征污染物  气质联用色谱  高级氧化法

Degradation characteristic of ABS resin manufacturing wastewater using different advanced oxidation processible
LAI Bo,ZHOU Yue-xi,YANG Ping,QIN Hong-ke,PANG Cui-cui,LIAN Yu.Degradation characteristic of ABS resin manufacturing wastewater using different advanced oxidation processible[J].Journal of Zhejiang University(Engineering Science),2012,46(3):476-481.
Authors:LAI Bo  ZHOU Yue-xi  YANG Ping  QIN Hong-ke  PANG Cui-cui  LIAN Yu
Affiliation:2,3(1.School of Architecture and Environment,Sichuan University,Chengdu 610065,China; 2.Research Center of Water Pollution Control Technology,Chinese Research Academy of Environmental Sciences, Beijing 100012,China;3.College of Urban Construction,Hebei University of Engineering,Handan 056038,China)
Abstract:Different advanced oxidation processible(AOPs) was used to pretreat acrylonitrile-butadiene-styrene(ABS) resin manufacturing.Based on the qualitative analysis for the typical pollutants of ABS resin wastewater,the typic compounds of the effluent of different pretreatment were determined and analyzed by gas chromatography mass spectrometry(GC-MS),and the influence of different AOPs to the degradation or transformation of toxic nonbiodegradable typical pollutants was discussed.The results show that the wastewater contains about 10 typical pollutants which are mainly benzene series and organic nitriles,and the relative mass fraction of benzene series are the highest and account for 75.3% of total organic matter.The oxidative degradation capability of Fenton reagent was much stronger than that of the other two methods,and there are only two kinds of small amounts of organic nitriles in the effluent.Therefore,the Fenton reagent method is the best pretreatment method for ABS resin wastewater.
Keywords:ABS resin wastewater  toxic nonbiodegradable typic pollutants  GC-MS  advanced oxidation processible(AOPs)
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