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A REVIEW ON DECONTAMINATION OF ARSENIC-CONTAINED WATER BY ELECTROCOAGULATION: REACTOR CONFIGURATIONS AND OPERATING COST ALONG WITH REMOVAL MECHANISMS
Kobya, M., R. Darvishi, C. Soltani, P.I. Omwene, and A. Khataee
Environmental Technology & Innovation 17:100519(2019)
Electrocoagulation (EC) applications, performance results, drawbacks, and limitations for As removal are the focus of this review. Topics covered include mechanisms and theoretical aspects; effects of operational parameters on the efficiency of the process, including current density, charge loading, and initial pH; reactor configurations and operating cost of the process; the EC sludge production, including characterization and disposal methods ; and the simultaneous As removal with other contaminants from water. The publication concludes with examples of pilot and full-scale applications of EC for As removal and the outlook of this field of study with respect to new areas of research.
Environmental Technology & Innovation 17:100519(2019)
Electrocoagulation (EC) applications, performance results, drawbacks, and limitations for As removal are the focus of this review. Topics covered include mechanisms and theoretical aspects; effects of operational parameters on the efficiency of the process, including current density, charge loading, and initial pH; reactor configurations and operating cost of the process; the EC sludge production, including characterization and disposal methods ; and the simultaneous As removal with other contaminants from water. The publication concludes with examples of pilot and full-scale applications of EC for As removal and the outlook of this field of study with respect to new areas of research.
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