期刊
SOLAR ENERGY
卷 84, 期 9, 页码 1613-1618出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.solener.2010.06.008
关键词
TCP degradation; Nano ferric ion; Immobilized ferric ion; Photo Fenton's like method; Heterogeneous catalysis
Laboratory scale studies were conducted to find out the effect of modified photo Fenton's like method on the degradation of 2,4,6-trichlorophenol (TCP). Nano scale iron (III) catalyst bound onto the surface of heterogeneous carbon binder was used in this photo Fenton's like method. The studies were carried out in a continuous mode under the solar radiation. The various operating parameters like pH, H2O2 concentration, catalyst: binder ratio and flow rate were optimised and the effect of initial concentration of TCP on this newly developed method was also studied. The best conditions for the solar light based degradation were found to be pH-3, H2O2 - 800 mg/L, catalyst (Fe): binder ratio - 1:1 and flow rate - 7.4 mL/s for 100 mg/L of TCP in 4 h. The degradation and mineralisation efficiencies at the optimised conditions were 100% and 89% respectively. (C) 2010 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据