- P-ISSN 1225-0163
- E-ISSN 2288-8985
토양 중 PCBs 분석방법을 검토하기 위해 우리나라 토양오염공정시험방법 및 선진국의 분석방법을 비교 검토하고 결과를 근거로, 추출 및 전처리방법, 칼럼정제방법, 분석용 칼럼 조건, 기기분석 조건 및 정량방법을 검토하였다. 또한 검토된 방법에 따라 토양 중 PCBs 세부분석지침(안)을 제시하고, 제시된 세부분석지침(안)에 의해 PCBs 제품으로 오염시킨 토양 5건 시료와 토지이용도별 및 오염원별 23건의 시료를 전처리하여 분석하였다. 기체크로마토그래피/전자포획검출법(GC/ECD)에 의한 토지이용도별 및 오염원별 PCBs 분석결과는 모든 시료에서 피크패턴(GC/ECD)을 확인 할 수 없었으나, 기체크로마토그래피/질량분석법(GC/MS)에 의한 개별이성체 정량결과는 <TEX>$0.002{\sim}0.487{\mu}g/kg$</TEX> 범위로 검출되었다.
This study was investigated both the Korean official soil test method and the international various methods for PCBs in soil sample. The analytical guideline of PCBs in contaminated soil were proposed based on the official soil test methods by discussing the extraction, column cleanup, instrumental conditions, quantification methods of peak matching and individual isomers. The total 28 soil samples were selected by consideration of PCBs-contamination, land use etc., and then analyzed using gas chromatography/electron capture detection (GC/ECD) and gas chromatography/mass spectrometry(GC/MS). In this study, the PCBs were not detected as peak matching method using GC/ECD, but PCBs detected <TEX>$0.002{\sim}0.487{\mu}g/kg$</TEX> using GC/MS in background concentrations.
국립환경연구원, (2003) 폴리염화비페닐류 (PCBs)함유 폐기물의 적정관리방안에 관한 연구, 국립환경연구원
M. D. Erickon, (1997) Analytical Chemistry of PCBs, LewisPublishers
국립환경과학원, (2004) 절연유 중 폴리염화비페닐류 (PCBs)세부분석지침, 국립환경과학원
환경부, (2002) 토양오염공정시험방법, 환경부
(1999) Chlorinated biphenyl congeners in water, soil, sediment, and tissue by HRGC/HRMS,
(2001) 일본 JIS방법,
환경부, (2004) 폐기물공정시험방법, 환경부
(November2000) Polychlorinated biphenyls (PCBs) by GC,
(1997) Insulating liquids-Contamination by polychlorinated biphenyls (PCBs)-Method of determination by capillary column gas chromatography,
(2002) Soil quality-Determination of organochlorine pesticides and polychlorinated biphenyls-Gas chromatographic method with electron capture detection,
(1997) 産業廢棄勿分析マニユアル, 日本環境測定分析協會
ぎようせい, (1999) PCB 처리기술가이드북, ぎようせい