Saccharomyces cerevisiae와 Aureobasidium pullulans의 수은제거 모델

• 영문명: Biosorption Model of Mercury by Saccharomyces Cerevisiae and Aureobasidium Pullulans
• 발행기관: 한국환경보건학회
• 저자명: 서정호 서명교 강신묵 이국의 최윤찬 조정구 김의용
• 간행물 정보: 『한국환경보건학회지』제23권 제4호, 21~25쪽, 전체 5쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1997.12.30

영문 초록

A study on the removal of mercury by Saccharomyces cerevisiae and Aureobasidium pullulans was done, in which the model of adsorption isotherm and adsorption rate was proposed. The adsorption isotherm of mercury by S. cerevisiae was accorded with Langmuir model but A. pullulans was followed to Freundlich model. The amount of mercury removed by A. pullulans was higher than that of S. cerevisiae, but the adsorption rate of mercury by A. pullulans was slower than that of S. cerevisiae. In a rapid adsorption process, therefore, it is more useful to use S. cerevisiae as a biosobent.

키워드

Mercury Biosorption model Saccharomyees cerevisia Aureobusidium pullulans