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안정동위원소 조성을 이용한 TCE 오염원 규명방법 소개
- 박영윤;
- 이진용;
- 나원종;
- 김락현;
- 최필성;
- 외 1명
초록
This study was performed to summarize application of δ13C, δ37Cl and δD of trichloroethylene (TCE) to studies on environmental forensic field regarding identification of TCE sources and evaluation of contribution of TCE to groundwater using data collected from literatures. δ13C, δ37Cl and δD of TCE give some information regarding sources of TCE because they show specific value according to manufacturing method. Also, TCE do not show a significant isotopic fractionation owing to adsorption and dilution. The isotopic fractionation mainly occurs by biodegradation. In addition,isotopic fractionation factor for TCE is different according to a kind of microorganism participated in biodegradation. However, the isotopic data of TCE have to be applied with chemical compositions of TCE and other hydrogeologic factors because isotopic fractionation of TCE is influenced by various factors.
키워드
- 제목
- 안정동위원소 조성을 이용한 TCE 오염원 규명방법 소개
- 제목 (타언어)
- A Review on Identification Methods for TCE Contamination Sources using Stable Isotope Compositions
- 저자
- 박영윤; 이진용; 나원종; 김락현; 최필성; 전성천
- 발행일
- 2013-06
- 유형
- Y
- 저널명
- 지하수토양환경
- 권
- 18
- 호
- 3
- 페이지
- 1 ~ 10