전기화학적 산화에 의한 페놀함유 폐수 내 시안 및 암모니아성 질소 처리 특성 연구

• Published in: 한국수처리학회지, 20(4) pp. 25 - 32
• Main Authors: 정희숙, 이은실, 김우현, 김호, 최창식
• Format: Journal Article
• Language: Korean
• Published: 한국수처리학회 30.08.2012
• Subjects: 토목공학
• ISSN: 1225-7192; 2289-0076

This research has been performed to study electrochemical treatment of cyanide and ammonia in phenolic wastewater. The particular advantages of electrochemical treatment include high efficiency, ambient operating conditions, small equipment sizes, minimal sludge generation. Organic compounds and ammonia were removed through electrochemical treatment. The experiments were performed insight the effect NaCl concentration and phenol concentration change on organic compounds and ammonia decomposition efficiency. Cyanide and ammonia prefer indirect oxidation over direct oxidation, and that the selectivity of electrochemical oxidation for cyanide was higher than for ammonia. The results in this study suggested that Electrochemical oxidation was capable of removing cyanide, ammonia and organic compounds from industrial wastewater. KCI Citation Count: 2