펜톤산화에 따른 복합폐수의 처리효율연구

• 발행기관: 한국환경보건학회
• 저자명: 성일화(II Wha Sung)
• 간행물 정보: 『1. 한국환경보건학회지』제32권 제5호, 446~450쪽, 전체 5쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2006.10.30

영문 초록

In order to treat the wastewater containing organic compound, pre-treatment system connected with MSP(molecular separation process) was investigated. With the aim of selecting an optimum process of Fenton s oxidation, removal efficiency of each process in the optimum reaction condition was recommended. The Fe/H2O2(ferric sulfate to hydrogen peroxide)reagent is referred to as the Fenton s regent, which produces hydroxyl radicals by the interaction of Fe with H2O2. The powerful oxidizing ability and extreme kinetic reactively of the hydroxyl radical was well established. Increasing dosage of Fe/H2O2 increased removal efficiency as molar ratio of Fe/H2O2 between 0.2 and 2.5. Optimum dosage of molar ratio was 1. The removal efficiency for reaction condition was increased as pH decreased when the molar ratio of Fe/H2O2 was 1.7. Fenton s oxidation was most efficient in the reaction time 35 min for complex wastewater. Also, coagulation aid experiments using kaolin resulted in 3% of kaolin dosage.

목차

Ⅰ. 서론

Ⅱ. 실험재료 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

키워드

Fenton s oxidation complex wastewater organic compound