연구논문 : 입상여재 여과공정을 이용한 고농도 염수의 전처리
분야
공학 > 환경공학
저자
현길수 ( Kil Soo Hyun )
발행기관
한국수처리학회(구 한국수처리기술연구회)
간행물정보
한국수처리학회지 2013년, 제21권 제3호, 47~52페이지(총6페이지)
파일형식
63201110.pdf [무료 PDF 뷰어 다운로드]
  • ※ 본 자료는 참고용 논문으로 수정 및 텍스트 복사가 되지 않습니다.
  • 구매가격
    4,500원
    적립금
    135원 (구매자료 3% 적립)
    이메일 발송  스크랩 하기
    자료 다운로드  네이버 로그인
    영문초록
    The performance of filter beds using granular media such as fiber cube, ceramic ball, ahthrcite, and GAC was evaluated as a pretreatment for organic and particulate matter removal in the water wth high concentration of saline. Applied filtration velocity (FV) were<50m/h for high-rate fibre filter (HRF), < 5m/h for biological aerated filter (BAF), and <10 m/h for anthracite media filter(AMF) and granular media filter (GMF). As a result, the HRF bed was more effective inreducing turbidity, while the BAF bed was efficitive in reducing COD and ammonia nitrogen. The performance was a slight effective compared to HRF/BAF/AMF system due to higher specific surface area of GAC. Turbidity concentration in a half depth of HRF and BAF beds decreased to approximate 70% removal rate of total amount removed in both bed.
    사업자등록번호 220-87-87785 대표.신현웅 주소.서울시 서초구 방배로10길 18, 402호 대표전화.070-8809-9397
    개인정보책임자.박정아 통신판매업신고번호 제2017-서울서초-1765호 이메일 help@reportshop.co.kr
    copyright (c) 2009 happynlife. steel All reserved.