期刊
CURRENT OPINION IN ELECTROCHEMISTRY
卷 22, 期 -, 页码 154-169出版社
ELSEVIER
DOI: 10.1016/j.coelec.2020.05.009
关键词
Heavy metals removal; Wastewater treatment; Electrocoagulation
资金
- Modares Environmental Research Institute (MERI), Tehran, Iran
- Nanyang Environment and Water Research Institute (NEWRI), Singapore
Every year, a large amount of wastewater is discharged from various industries into the environment, and various methods are used to treat wastewater to reduce the amount of pollutants. Electrocoagulation (EC) is an electrochemi-cally based technique that generates coagulant species in situ from the electrodissolution of sacrificial anodes, usually made of iron or aluminum destabilizes suspended, dissolved, or emulsified pollutants by using an electric current. It has a potential in removing various kinds of pollutants including organic and inorganic contaminants for various types of wastewater. The effectiveness of EC process depends on various parameters including pH, electrode, operation time, and current density. The goal of this study is to review the most relevant literatures that were published recently. The main challenges associated with the EC process are electrode passivation and energy consumption. EC compared with other common methods has advantages such as reducing energy consumption and reducing operating costs.
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