보관시간이 활성슬러지 성상과 부착에 미치는 영향

• 영문명: Effect of Storage Time on the Characteristics and Attachment of Activated Sludge
• 발행기관: 한국환경보건학회
• 저자명: 박영식(Young Seek Park) 천승우(Sung Woo Chun)
• 간행물 정보: 『1. 한국환경보건학회지』제24권 제4호, 76~81쪽, 전체 6쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1998.12.30

영문 초록

This paper discussed the effect of the storage time on the characteristics and the attachability of activated sludge. The quantity of extracted extracellular polymer substances and hydrophobicity of activated sludge was increased with storage time. The hydrophobicity of extracellular polymer substances which was extracted from activated sludge was increased and zeta potential was decreased with storage time. When the component of extracellular polymer substances was analyzed with element analyzer, C component was increased, but H and N component was decreased with storage time. Attachability of activated sludge was increased with storage time.

목차

I. 서론

II. 재료 및 방법

III. 결과 및 고찰

IV. 결론

키워드

Storage time Hydrophobicity Extracellular polymer substances Zeta potential Attachability