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- E-ISSN 2288-8985
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- P-ISSN1225-0163
- E-ISSN2288-8985
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Analysis of the polychlorianted biphenyls in transformer oils using peak matching method
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2005, v.18 no.5, pp.410-418
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(2005). Analysis of the polychlorianted biphenyls in transformer oils using peak matching method. Analytical Science and Technology, 18(5), 410-418.
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Abstract
PCBs는 뛰어난 물리·화학적, 열적 안전성과 전기 절연성으로 인해 윤활유, 열교환유체, 복사지등 많은 용도로 사용되어 왔으며, 1930년대에서 1970년대까지 Aroclors, Kaneclors, Clophens, Phenaclors등과 같은 상업적 PCBs 생산품들이 절연유로 사용되었다. 본 연구에서는 PCBs의 주된 배출원인 변압기 절연유를 채취하여 Aroclor 1242, 1248, 1254, 1260의 표준물질을 사용하여 정성분석을 하였다. 제작년도및 제작사별로 채취·분석한 결과 절연유는 Aroclor 1242, Aroclor 1254, Aroclor 1260의 단일 제품을 함유하거나 이들이 혼합되어 함유되어 있는 것으로 조사되었다. 또한, 시판되는 스크리닝 키트(20 ppm,50 ppm)를 이용한 절연유 시료 분석방법의 적용성을 검토하였다.
- keywords
- transformer oil, PCBs, korean official testing method
Reference
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(1997.) Analytical Chemistry of PCBs, LewisPublishers
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(2002) From Management to Reclassification andDisposal,
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(1999) Guidelines for the identificationof PCBs and materials Containing PCBs,
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(2003) Preparation of a National EnvironmentallySound Management Plan for PCBs and PCBContaminatedEquipment,
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(2000.11) Polychlorinated biphenyls(PCBs, by GC
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