Formation of disinfection by-products (DBPs) including trihalomethans (THMs), haloacetic acid (HAAs), haloacetonitriles (HANs) and others from chlorination of algogenic organic matter (AOM) of Microcystis sp., a blue-green algae. AOM of Microcystis sp. exhibited a high potential for DBPs formation. HAAs formation potential was higher than THMs and HANs formation potential. The percentages of dichloroacetic acid (DCAA) and trichloroacetic acid (TCAA) formation potential were 43.4% and 51.4% in the total HAAs formation potential. In the case of HANs formation potential, percentage of dichloroacetonitrile (DCAN) formation potential was 97.7%. Other DBPs were aldehydes and nitriles such as acetaldehyde, methylene chloride, isobutyronitrile, cyclobutanecarbonitrile, pentanenitrile, benzaldehyde, propanal, 2-methyl, benzyl chloride, (2-chloroethyl)-benzene, benzyl nitrile, 2-probenenitrile and hexanal.

Abstract
 1. 서 론
 2. 재료 및 방법
  2.1. 조류 채집 및 분취
  2.2. 염소 소독부산물 생성능 및 염소 소독부산물 분석
 3. 결과 및 고찰
  3.1. 조류 투입농도별 염소 소독부산물 생성
  3.2. 조류 투입농도별 미량의 염소 소독부산물의 생성 및 종류
 4. 결 론
 참 고 문 헌

• 손희종(부산광역시 상수도사업본부 수질연구소) | Hee-Jong Son (Water Quality Institute, Water authority, Busan) Corresponding author
• 정종문(부산광역시 상수도사업본부 수질연구소) | Jong-Moon Jung (Water Quality Institute, Water authority, Busan)
• 염훈식(부산광역시 상수도사업본부 수질연구소) | Hoon-Sik Yeom (Water Quality Institute, Water authority, Busan)
• 최진택(부산광역시 상수도사업본부 수질연구소) | Jin-Taek Choi (Water Quality Institute, Water authority, Busan)
• 장성호(부산대학교 지역환경시스템공학과) | Seong-Ho Jang (Department of Environment System Engineering, Pusan National University)