Laccase를 이용한 Chlorophene 산화전이에 관한 연구

• 영문명: Laccase-Catalyzed Transformation of Chlorophene
• 발행기관: 한국환경보건학회
• 저자명: Kim, Jong-Oh Kim, Young-Jin
• 간행물 정보: 『1. 한국환경보건학회지』제33권 제1호, 63~67쪽, 전체 5쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2007.02.28

영문 초록

Laccase catalyzes the oxidation and polymerization of aromatic compounds in the presence of molecular oxygen. The oxidative transformation of chlorophene with laccase was conducted in a closed, temperature controlled system. The optimal pH for transformation of chlorophene was proven to be about 5-6. As the temperature rose up to 55∘C, the transformation of chlorophene increased. The chlorophene transformation was not enhanced in the presence of soluble polymers. The toxicity of the reaction mixture was increased two times than that of initial reaction mixture after the enzymatic treatment. ABTS has enhanced chlorophene transformation at 0.1 mM and showed negative linear relationship with residual chlorophene by the reaction.

키워드

laccase chlorophene transformation ABTS