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Organic components in leachates from hazardous waste disposal sitesNational Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305, Japan
National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305, Japan
National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305, Japan
National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305, Japan
National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305, Japan
Environmental Pollution Control Center, Osaka Prefecture, 1-3-62 Nakamachi, Higashinari-ku, Osaka 537, Japan
Okayama Prefectural Institute for Environmental Science and Public Health, 739-1 Uchino, Okayama 701-02, Japan
Kanagawa Environmental Research Center, 842 Shimojuku, Nakahara, Hiratsuka, Kanagawa 254, Japan
Fukuoka Institute of Health and Environmental Sciences, 39 Mukaeda, Mukaisano, Dazaifu, Fukuoka 818-01, Japan
Osaka City Institute of Public Health and Environmental Sciences, 8-34 Tohjo-cho, Tennoji-ku, Osaka 543, Japan Organic compounds and inorganic elements were determined in leachates from 11 landfill sites in Japan. With regard to the inorganic elements, the concentration of boron was found to be fairly high. More than 100 organic compounds were detected and several important compounds such as organic phosphates, 1,4-dioxane, phthalates, and bisphenol A were present at high concentrations. Waste plastics are a possible origin for these compounds. The ratio of characterized compounds to total organic carbon was unexpectedly low. Phenols and ethers were the main components as deduced from the carbon contents. Most of the chlorine appears to be present as non-volatile substances.
Key Words: 1 4-dioxane bisphenol A boron endocrine disruptors hazardous wastes leachates organic phosphates Japan
Waste Management & Research, Vol. 17, No. 3,
186-197 (1999) This article has been cited by other articles:
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