규조토여과 및 활성탄흡착 공정을 이용한 용수처리에 관한 연구

• 영문명: A Study on the Drinking Water Treatment by PrecoatFiltration and Actived Carbon Adsorption Process
• 발행기관: 한국환경보건학회
• 저자명: 신대윤(Dae-Yewn Shin) 김지열(Ji-Yeoul Kim) 지성남(Sung-Nam Ji)
• 간행물 정보: 『1. 한국환경보건학회지』제30권 제5호, 402~409쪽, 전체 8쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2004.12.30

영문 초록

I performed the research about the drinking water treatment by precoat filtration and activated carbon adsorption process in the D water treatment plant at Gwangju. D water treatment plant inlet water is supplied from Juam lake in Jeollanamdo.The results are as follows;1. Element disk used in this experiment are R(pore size 10 mm), B(pore size 20 mm). And diatomaceous earth are A(cake pore size 3.5 mm), B(cake pore size 7 mm) and C(cake pore size 17 mm)2. Filtrate of precoat filter during 30 min are B-C 10.2 > BB 5.7 > R-A 5.4 (m3/m2).3. The water quality through B-C+AC and R-A+AC are DOC 1.76 mg/l, 1.288 mg/l respectively.4. Total THMs produced by chlorination are 84.2 mg/l (B-C+AC), 66.11 mg/l (R-A+AC), 97 mg/l (rapid sand filtration water) respectively.5. The R-A+AC and B-C+AC process can be substitute of CWTS.

목차

Ⅰ. 서론

Ⅱ. 실험 장치 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

키워드

precoat filtration diatomaceous earth activated carbon adsorption