HepG2세포에서 지속적인 활성 산소 노출이 r-Glutamyltranspeptidase발현과 활성에 미치는 영향

• 영문명: Effect of Continuous Exposure to Reactive Oxygen Species onr-Glutamytranspeptidase Expression and Activein HepG2 Cells
• 발행기관: 한국환경보건학회
• 저자명: 김영환(Youngwhan Kim) 최달웅(Dalung Choe)
• 간행물 정보: 『1. 한국환경보건학회지』제30권 제3호, 230~238쪽, 전체 9쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2004.09.30

영문 초록

The purposes of this study were to examine applicability of limestone as a conditioning agent and to determine the optimum conditions for improving dewaterability of digested sludge. The optimum conditions for temp., pH, dosage, particle size, time, and pressure was 30oC, 7, 45 g/l, 100 mesh, 30 min., and 2.66 × 104 N/m2, respectively. On the basis of induced optimum conditions, if adding limestone in digested sludge, it estimated that its specific resistance was 1.43 × 1012 m/kg. Therefore, it seemed that we could utilize limestone as conditioning agent for improving dewaterability of digested sludge.

목차

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

키워드

limestone digested sludge dewaterability