Characterization of non-ortho coplanar PCBs, polychlorinated dibenzo-p-dioxins and dibenzofurans in the atmosphere
作者： Y. Kurokawa , T. Matsueda , M. Nakamura , S. Takada , K. Fukamachi
DOI: 10.1016/0045-6535(95)00319-3
关键词: Polychlorinated Dibenzo-p-dioxins 、 Environmental chemistry 、 Incineration 、 Atmosphere 、 Vapor phase 、 Quartz fiber 、 Chemistry
摘要: Three non-ortho coplanar PCBs (Co-PCBs), polychlorinated dibenzo-p-dioxins (PCDFs) and dibenzofurans in twelve air samples at three sites were measured summer winter seasons 1992. Six of Co-PCBs, PCDFs associated with the quartz fiber filter (‘particle phase’) polyurethane foam (PUF) plug (‘vapor analyzed to examine distribution between vapor phase particle phase. major contributors toxic equivalents (TEQs) atmosphere both seasons. The toxicity contribution dioxin was low (about 4.9%). Particle mostly contributed atmosphere. Co-PCBs existed mainly summer. relationships congeners these compounds examined significant correlations found Co-penta-CB penta-, hexa-CDF, Co-hexa-CB hexa-CDF. These findings suggested that most observed originated from such a source as municipal waste incinerator.
harvard.edu
elsevier.com
sci-hub.se 参考文章(16)
T. Iida, H. Hirakawa, T. Matsueda, R. Nakagawa, S. Takenaka, K. Morita, Y. Narazaki, K. Fukamachi, K. Takahashi, H. Yoshimura, Levels of polychlorinated biphenyls and polychlorinated dibenzofurans in the blood, subcutaneous adipose tissue and stool of Yusho patients and normal subjects Toxicological & Environmental Chemistry. ,vol. 35, pp. 17- 24 ,(1992) , 10.1080/02772249209357797
Yasuhiko Ohsaki, Takahiko Matsueda, Kenji Ohno, Levels and source of non-ortho coplanar polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans in pond sediments and paddy field soil Water Research. ,vol. 29, pp. 1379- 1385 ,(1995) , 10.1016/0043-1354(94)00290-N
Raymond M. Hoff, Derek C. G. Muir, Norbert P. Grift, Annual cycle of polychlorinated biphenyls and organohalogen pesticides in air in southern Ontario. 2. Atmospheric transport and sources Environmental Science & Technology. ,vol. 26, pp. 276- 283 ,(1992) , 10.1021/ES00026A006
L. Asplund, A-K. Grafström, P. Haglund, B. Jansson, U. Järnberg, D. Mace, M. Strandell, C. de Wit, Analysis of non-ortho polychlorinated biphenyls and polychlorinated naphthalenes in Swedish dioxin survey samples Chemosphere. ,vol. 20, pp. 1481- 1488 ,(1990) , 10.1016/0045-6535(90)90301-9
Y. Ohsaki, T. Matsueda, K. Ohno, Levels of coplanar PCBs, PCDDs and PCDFs in fly ashes and pond sediments International Journal of Environmental Analytical Chemistry. ,vol. 59, pp. 25- 32 ,(1995) , 10.1080/03067319508027633
Yasuhiko Ohsaki, Takahiko Matsueda, Levels, features and a source of non-ortho coplanar polychlorinated biphenyl in soil Chemosphere. ,vol. 28, pp. 47- 56 ,(1994) , 10.1016/0045-6535(94)90199-6
Narayanan Kannan, Shinsuke Tanabe, Mitsuhiro Ono, Ryo Tatsukawa, Critical evaluation of polychlorinated biphenyl toxicity in terrestrial and marine mammals: increasing impact of non-ortho and mono-ortho coplanar polychlorinated biphenyls from land to ocean. Archives of Environmental Contamination and Toxicology. ,vol. 18, pp. 850- 857 ,(1989) , 10.1007/BF01160300
Narayanan Kannan, Shinsuke Tanabe, Taku Okamoto, Ryo Tatsukawa, David J.H. Phillips, Polychlorinated biphenyls (PCBs) in sediments in Hong Kong: a congener-specific approach to the study of coplanar PCBs in aquatic ecosystems. Environmental Pollution. ,vol. 62, pp. 223- 235 ,(1989) , 10.1016/0269-7491(89)90189-9
Brian D. Eitzer, Ronald A. Hites, Atmospheric transport and deposition of polychlorinated dibenzo-p-dioxins and dibenzofurans Environmental Science & Technology. ,vol. 23, pp. 1396- 1401 ,(1989) , 10.1021/ES00069A011
Yoichi KUROKAWA, Takahiko MATSUEDA, Yasuhiko OSAKI, Matayosi NAKAMURA, Satoshi TAKATA, Kazumi FUKAMACHI, Concentrations and Characteristics of Non-ortho Coplanar PCBs in the Atmosphere Journal of Environmental Chemistry. ,vol. 4, pp. 29- 38 ,(1994) , 10.5985/JEC.4.29