- IDOD에 영향(影響)을 주는 환원성호기물에 관(關)한 연구(硏究)
- ㆍ 저자명
- 김항준,Kim. Hang-Joon
- ㆍ 간행물명
- 예방의학회지
- ㆍ 권/호정보
- 1978년|11권 1호|pp.83-85 (3 pages)
- ㆍ 발행정보
- 대한예방의학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
IDOD (Immediate Dissolved Oxygen Demand) is a value of the oxygen demand after 15 minute of inoculation by inorganic reducing salts. Industrial development and urban enlargement are bringing water pollution deeply, and industrial waste waters are the source of the inorganic reducing salts. Author investigated the IDOD value change according to the inorganic salts and gained the following results: 1. IDOD value influenced by $Na_{2}SO_3$ is 81.4 ppm. 2. Generally sulfur compounds are highly effecting on IDOD. 3. The nitrite salt had little influence on IDOD.