연구논문 : 오존 및 염소처리공정에서 소득부산물의 생성특성
분야
공학 > 환경공학
저자
이희숙 ( Hui Suk Lee ) , 박현석 ( Hyun Seok Park ) , 김택준 ( Taek Jun Kim ) , 한영립 ( Young Rip Han ) , 정병길 ( Byung Gil Jung )
발행기관
한국수처리학회(구 한국수처리기술연구회)
간행물정보
한국수처리학회지 2013년, 제21권 제3호, 3~12페이지(총10페이지)
파일형식
63201105.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
    Most disinfection byproducts(DBPs) in water treatment process are formed by means of a pretreatment step such as the prechlorination and preozonation. Recently, it needs much research for a bromide substitution reaction in the DBPs because the enhancing water quality standard about bromine DBPs. And There is the difference in the formation characteristics of bromine compounds in trihalomenthans(THMs) and haloaceticacids(HAAs). So, this study was performed to investigate the THMs and HAAs in the chlorinated DBPs for the influence of the DBPs formation according to variation of raw water characteristics, water temperatures and concentrations of disinfectants and coagilants. As a result, the concentrations of CHBrCl2 in the THMs was higher with a decrease in water temperature. However CHCl3 was higher with an increase in water temperature at the pretreatment. In HAAs, tricholiacetic acid(TACC) was formed the more than dicholoacetic acid(DCAA) with an increase in water temperature. Bromine incorporation factor(BIF) of THMs and HAAs was affected by water temperature but it was not affected by a species and amount of the aluminum coagulant. Also, the BIF of the HAAs was affected the more by a specific ultraciolet absorbance(SUVA) than water temperature.
    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.