摘要
本文采用活性炭三维电极电解法对低浓度苯乙烯废气进行处理,结果表明,电化学反应器能够有效去除苯乙烯,降解效果与外加电压、气体停留时间等因素关系密切;反应器使用NaCL为电解质,电压为10V,对150ppm低浓度苯乙烯有机废气的去除率可达57.2%。
引文
[1]李坚,马广大.电晕法处理易挥发性有机物(VOCs)实验研究[J].环境工程,1999,17(3):30-32.
[2]陶龙骧,谢茂松.电催化和粒子群电极用于处理有机工业污水[J].工业水处理,2000,20(9):1-3.
[3]KAPALKA A,FIERRO S,FRONTISTIS Z.Electrochemical oxidation of ammonia(NH4+/NH3)on thermally and electroch-emically prepared IrO2electrodes[J].Electrochimica Acta,2011,56(3):1361-1365.
[4]A.Malik,JiangXuanzhen.Destruction of VOCs by Combination of Corona Discharge and Catalysis Techniques[J].Jof Environ.1998,10(3):181-186.
[5]Frederic Heymes,Peggy Manno-Demoustier,Francoise Charbit.A new efficient absorption liquid to treat exhaust air loaded with toluene[J].Chemical Engineering Journal,2006,115(3):225-231.
[6]L.Huang,K.Nakajo,S.Ozawa,and H.Matsuda.Decomposition of Dichloromethane in a Wire-in-Tube Pulsed Corona Reactor,Environ.Sci.Technol.,2001,35(6):1276-1281.
[7]蒋廉颖.电化学法去除废气中苯系物实验研究[D].浙江工业大学硕士论文,2010.
[8]刘春爽,李甲国,闫来洪.废水中硫化物、硝酸盐和氨氮生物同步去除及其机理[J].化工学报,2015,66(2):779-784.
[9]Comninellis Ch,Nerini A.Anodic oxidation of phenol in the presence of NaCl for waste water treatment[J].Journal of Applied Electrochemistry,1995,25(1):23-28.