Kinetic Study on COD Removal of Palm Oil Refinery Effluent by UV-Fenton

被引:0
|
作者
Leong, Soo Kwan [1 ]
Bashah, Nur Alwani Ali [1 ]
机构
[1] Univ Teknol MARA UiTM, Fac Chem Engn, Shah Alam 40450, Selangor, Malaysia
关键词
Kinetic study; COD; PORE; UV-Fenton; batch; WASTE-WATER; DEGRADATION;
D O I
10.1016/j.apcbee.2012.06.037
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Kinetic study on COD removal from palm oil refinery effluent (PORE) has been studied by using UV-Fenton's reagent. The wastewater was collected from a refinery mill in Penang, Malaysia and treated using batch reactor with UV-lamp. The concentration of H2O2 was 2.125 g and ratio of H2O2:FeSO4 center dot 7H(2)O was 15:1. The results show that the reaction of the oxidation of COD in PORE by UV-Fenton's reagent is second order reaction and the reaction rate constant, k is 2.24, 1.92 and 1.60 dm(3)/mol.min for temperature 24 degrees C, 30 degrees C and 40 degrees C, respectively. (C) 2012 Published by Elsevier B. V. Selection and/or peer review under responsibility of Asia-Pacific Chemical, Biological & Environmental Engineering Society
引用
收藏
页码:6 / 10
页数:5
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