- 피크패턴법을 이용한 종이재의 PCBs 분석 방법에 관한 연구
- Study on the Analysis of PCBs in Papers by the Peak Pattern Method
- ㆍ 저자명
- 김기명,유승석,이광호
- ㆍ 간행물명
- 한국식품위생안전성학회지
- ㆍ 권/호정보
- 1999년|14권 1호|pp.67-75 (9 pages)
- ㆍ 발행정보
- 한국식품위생안전성학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The new approach using the Peak Pattern Method was conducted for the analysis of polychlorinated biphenyls (PCBs) from the papers or paper products to provide certain hygienic data for the recycled papers as well as white papers. The height of the each peak, obtained from the PCBs standards, was transformed to the spectrum to compare with that of the samples. In addition to the results of the single PCBs standards, the pattern of mixed PCBs standards with the adequate concentration and ratios were obtained prior to the analysis of the paper samples. The test showed excellent repetition within 5% variation, and the recoveries of PCBs ranged from 92% to 97%. The PCBs, considered as a hazard material, were analyzed using the Peak Pattern Method from six different types of paper samples including the roll tissue. It could not find the same pattern of the PCBs peaks from all of the paper samples.