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含腐殖酸水体中三氯生光降解产物的分析

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摘要 三氯生在水环境中可能会发生以光降解为主的环境转化,其产物可能具有一定的生态与健康风险。本文通过液质联用的分析手段分析了三氯生在模拟天然水体中光降解的产物,发现其经自然光照后主要发生醚键断裂形成氯酚、脱氯生成4,4’-二氯-2-羟基二苯醚以及光聚合形成二聚体。研究的结果对揭示天然水体中的三氯生的环境转化途径以及评价其生态与健康风险提供了一定的理论依据。
出处 《资源节约与环保》 2015年第9期52-52,共1页 Resources Economization & Environmental Protection
基金 国家自然科学基金项目(41301545) 江苏省自然科学基金项目(BK20130961) 江苏省高校自然科学研究面上项目(13KJB610007) 江苏省大学生实践创新训练计划项目(编号:2015SJCX105 项目名称:源水中腐殖酸对三氯生的光降解及光致毒性的影响研究)
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  • 1Schweizer HP, Triclosan: A widely used biocide and its link to an- tibiotics [J]. FEMS Microbiol Lett, 2001, 202(1): 1-7.
  • 2Bedoux G,° Roig B, Thomas O,° et al. Occurrence and toxicity of antimicrobial triclosan and by-products in the environment [J]. Environ Sci Pollut Res Int'2012, 19(4): 1044-1065.
  • 3徐海丽,林毅,孙倩,于昌平.三氯生的生态效应及其在环境中的迁移转化[J].生态毒理学报,2012,7(3):225-233. 被引量:24
  • 4Perron MM,° Ho KT, Cantwell MG,° et al. Effects of triclosan on marine benthic and epibenthic organisms [J]. Environ Toxicol Chem 2012, 31(8): 1861-6.

二级参考文献86

  • 1Reiss R, Mackay N, Habig C, et al. An ecological risk assessment for triclosan in lotic systems following dis- charge from wastewater treatment plants in the United States [J]. Environmental Toxicology and Chemistry, 2002, 21 (11): 2483 - 2492.
  • 2Schweizer H P. Triclosan: A widely used biocide and its link to antibiotics [J]. FEMS Microbiology Letters, 2001, 202(1): 1 - 7.
  • 3Singer H, MUller S, Tixier C, et al. Triclosan: Occurrence and fate of a widely used biocide in the aquatic envi- ronment: Field measurements in wastewater treatment plants, surface waters, and lake sediments [J]. Environ- mental Science & Technology, 2002, 36(23): 4998 - 5004.
  • 4Adolfsson-Erici M, Pettersson M, Parkkonen J, et al. Triclosan, a commonly used bactericide found in hu- man milk and in the aquatic environment in Sweden [J]. Chemosphere, 2002, 46(9-10): 1485 - 1489.
  • 5Foran C M, Bennett E R, Benson W I-I. Developmental evaluation of a potential non-steroidal estrogen: Tri- closan [J]. Marine Environmental Research, 2000, 50(1- 5): 153 - 156.
  • 6Matsumura N, Ishibashi H, Hirano M, et al. Effects of nonylphenol and triclosan on production of plasma vi- tellogenin and testosterone in male South African clawed frogs (Xenopus laevis) [J]. Biological and Phar- maceutical Bulletin, 2005, 28(9): 1748 - 1751.
  • 7Veldhoen N, Skirrow R C, OsachoffH, et al. The bacte- ricidal agent triclosan modulates thyroid hormone-as- sociated gene expression and disrupts postembryonic anuran development [J]. Aquatic Toxicology, 2006, 80 (3): 217 - 227.
  • 8Piccoli A, Fiori J, Andrisano V, et al. Determination of triclosan in personal health care products by liquid chromatography (HPLC) [J]. I1 Farmaco, 2002, 57(5): 369 - 372.
  • 9McAvoy D C, Schatowitz B, Jacob M, et al. Measure- ment of triclosan in wastewater treatment systems [J] Environmental Toxicology and Chemistry, 2002, 21 (7) 1323 - 1329.
  • 10Bhargava H N, Leonard P A. Triclosan: Applications and safety [J]. American Journal of Infection Control, 1996, 24(3): 209 -218.

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