微波辅助Fenton体系预处理ABS生产废水  

Microwave-assisted Fenton system for pretreatment of ABS production wastewater

作　　者：崔红梅[1,2] 黄星 周静 王洪喜 CUI Hong-mei;HUANG Xing;ZHOU Jing;WANG Hong-xi(Civil and Construction Engineering Institute,Northeast Petroleum University,Daqing 163318,Heilongjiang Province,China;Key Laboratory of Disaster Prevention and Mitigation and Projective Engineering of Heilongjiang Province,Daqing 163318,Heilongjiang Province,China;Yantai Architectural Design Research Co.,Ltd.,Yantai 264003,Shandong Province,China;The Third Plant of Daqing Petrochemical Company,Daqing 163714,Heilongjiang Province,China)

机构地区：[1]东北石油大学土木建筑工程学院,黑龙江大庆163318 [2]黑龙江省防灾减灾及防护工程重点实验室,黑龙江大庆163318 [3]烟台市建筑设计研究股份有限公司,山东烟台264003 [4]大庆石化公司化工三厂,黑龙江大庆163714

出　　处：《化学工程》2020年第2期6-10,共5页Chemical Engineering(China)

摘　　要：采用微波辅助强化Fenton体系处理ABS树脂生产过程中的混合废水。文章探讨了微波照射时间、微波照射功率、pH值、H2O2投加量以及Fe^2+/H2O2摩尔比等因素对COD和浊度去除率的影响,并将微波辅助Fenton法与传统Fenton法进行比较。结果表明:在室温条件下,处理100 mL ABS废水,微波辅助Fenton体系最佳条件为微波照射时间150 s、微波功率600 W、pH值为3、H2O2投加量1.5 mL、Fe^2+/H2O2摩尔比1:8,微波-Fenton法所需的时间仅为传统Fenton法的1/15,浊度去除率可达98%,COD去除率可达65%。The microwave-assisted enhanced sensitized Fenton system has been used for treating ABS resin production wastewater.The effects of microwave irradiation time,microwave irradiation power,pH value,H2O2 dosage and Fe^2+/H2O2 molar ratio on COD and turbidity removal rate were discussed.The microwave assisted Fenton system was compared with the traditional Fenton method.The results showed that the optimum conditions for microwave-assisted Fenton system to treat ABS wastewater 100 mL of wastewater is treated,microwave irradiation time 150 s,microwave power 600 W,pH value 3,H2O2 dosage 1.5 mL and Fe^2+/H2O2 molar ratio 1:8.The time required for the microwave-Fenton method is only 1/15 of that of the conventional Fenton method.Turbidity removing rate can reach 98% and COD removing rate is 62%.

关 键 词：微波 芬顿 ABS废水 

分 类 号：X52[环境科学与工程—环境工程]