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Evaluation of analytical methods for several metals and fluoride by certified reference materials

인증표준물질을 이용한 중금속류와 플루오르화물 전처리방법 비교 연구

  • Jeon, Tae Wan (Products Safety Assessment Division, Environmental Health and Safety Department, National Institute of Environmental Research) ;
  • Chung, David (Products Safety Assessment Division, Environmental Health and Safety Department, National Institute of Environmental Research) ;
  • Shin, Sun Kyoung (Products Safety Assessment Division, Environmental Health and Safety Department, National Institute of Environmental Research) ;
  • Choi, Hun Geun (Products Safety Assessment Division, Environmental Health and Safety Department, National Institute of Environmental Research) ;
  • Chung, Young Hee (Products Safety Assessment Division, Environmental Health and Safety Department, National Institute of Environmental Research)
  • 전태완 (국립환경과학원 환경보건안전부 제품안전성평가과) ;
  • 정다위 (국립환경과학원 환경보건안전부 제품안전성평가과) ;
  • 신선경 (국립환경과학원 환경보건안전부 제품안전성평가과) ;
  • 최훈근 (국립환경과학원 환경보건안전부 제품안전성평가과) ;
  • 정영희 (국립환경과학원 환경보건안전부 제품안전성평가과)
  • Received : 2006.01.23
  • Accepted : 2006.02.17
  • Published : 2006.04.27

Abstract

This study was performed to establish new methods for hazardous substances and to develop an analytical method in specified wastes for preventing the environmental pollution caused by hazardous wastes. Therefore, the trends of international management, regulatory criteria, and items of hazardous wastes in various countries were investigated. Based on this study, target priority of new hazardous substances in specified wastes was established. An analytical method was developed using the waste standard reference materials of sludge, oil, bottom ash, etc., which contain the new hazardous substances (Ba, Be, Cr(VI), F, Ni, Sb, Se, and V). A total of 37 waste samples from the representative facilities, which are emitting new hazardous substances, were analyzed.

본 연구는 유해폐기물에 의한 환경오염을 예방하기 위해 폐기물 시험방법과 신규 항목을 설정하기 위해 수행하였다. 국내외 유해폐기물의 규제기준, 시험항목 등을 조사검토하여 유해물질에 대한 우선순위를 선정하였다. 선정한 Ba, Be, Cr(VI), F, Ni, Sb, Se, V 8종의 유해물질을 함유한 오니, 폐유, 소각재 등 폐기물 인증표준물질을 사용하여 전처리방법을 비교분석하였다. 이 결과를 통해 시험방법(안)을 확립하고, 관련 항목 배출 가능성이 있는 표본사업장을 선정하여 시료 37건을 채취분석하였다.

Keywords

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