메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
여인설 (한국산업기술시험원) 조은영 (한국산업기술시험원) 박승민 (한국산업기술시험원) 강광남 ((주)에이티이) 김완수 ((주)에이티이) 정헌회 ((주)에이티이) 박찬규 (한국산업기술시험원)
저널정보
한국수처리학회 한국수처리학회지 한국수처리학회지 제24권 제4호
발행연도
2016.1
수록면
15 - 20 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
In this study, it was conducted precedent studies to select the optimal operating conditions of the integrated high-efficiency lamella typed flocculent settler using the excess sludge in order to effectively cope with the pollution caused by the initial rainfall and overflow. All experiments were performed in lab scale jar test with sampling water, coagulant and excess sludge. Coagulant was selected the poly aluminum chloride (PAC, 17%) and its injection amounts were 5, 10, 15 and 20 ppm. Dosages of excess sludge were 5, 10, 15 and 20 g/L. After proceeding jar test, it was confirmed removal tendency of COD, SS, T-P, PO4-P and T-N. In the results, when the amount of PAC injection was increased without excess sludge, removal rate of COD, SS, T-P and PO4-P gradually had increased except T-N. In case of removal tendency depended on dosage of excess sludge, removal rate of COD was more effective with 5 and 10 g/L dosage than 0 g/L but concentration of COD was increased when sludge dosage was above 15 g/L. Even though SS was effectively removed with excess sludge, it was slightly decreased when excess sludge’s dosage was increased. In case of T-P and PO4-P, the more amount of excess sludge injected, the more they could remove. However, T-N was not made any removal by the flocculation with coagulant and excess sludge. Thus, based on the results, it is considered optimal operating conditions when 20 ppm PAC injected with 5 g/L excess sludge.

목차

등록된 정보가 없습니다.

참고문헌 (13)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0