Degradation of parachlorophenol in synthetic wastewater using Batch Electro-Fenton process

被引：9
|
作者：
Al-Zubaidi, Duha K. [1 ]
Pak, Kamal S. [1 ]
机构：
[1] Al Nahrain Univ, Coll Engn, Chem Engn Dept, Baghdad, Iraq
来源：
MATERIALS TODAY-PROCEEDINGS | 2020年 / 20卷
关键词：
Parachlorophenol; Advanced oxidation process; Electro-Fenton process; Response surface methodology; Wastewater treatment; REMOVAL; COD;
D O I：
10.1016/j.matpr.2019.09.157
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Batch Electro-Fenton process with carbon felt cathode and mixed metal oxides plate anode has been applied to aqueous solution contains 50 mg/L of parachlorophenol. The effect of four important process parameters: ferrous ions concentration (0.1-1 mM), time (15-120 min), pH (1-5) and current intensity (100-500 mA) on Chemical Oxygen Demand (COD) removal efficiency and energy consumption were investigated. Response Surface Methodology has been performed to design of experiment. Multiple response optimization found that maximum COD removal efficiency of 86.4% with minimum energy consumption of 4.2 kW h/kg COD was achieved at optimum conditions. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码：414 / 419
页数：6
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