| BTEX的环境质量标准研究进展 |
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| 引用本文： | 李学峰,周启星.BTEX的环境质量标准研究进展[J].生态学杂志,2011,30(2). |
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| 作者姓名： | 李学峰 周启星 |
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| 作者单位： | 1. 南开大学环境科学与工程学院,环境污染过程与基准教育部重点实验室,天津,300071
2. 南开大学环境科学与工程学院,环境污染过程与基准教育部重点实验室,天津,300071;中国科学院沈阳应用生态研究所,中国科学院陆地生态过程重点实验室,沈阳,110016 |
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| 基金项目： | 国家环保公益性项目(200909041)资助 |
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| 摘 要： | 苯系物(BTEX)是苯(benzene)、甲苯(toluene)、乙苯(ethylbenzen)和二甲苯的3种同分异构体(o-,m-,p-xylene)的统称。由于其广泛存在于大气、水和土壤等环境介质中,并对相应的生态系统和人类健康造成威胁,引起了有关部门的高度重视。本文综述了BTEX的环境质量标准研究,通过介绍美国环保局、澳大利亚和加拿大等发达国家以及世界卫生组织、欧盟等国际组织关于BTEX的室内空气、地表水和土壤环境质量标准,并与我国对应标准进行比较,指出我国环境质量标准中存在的一些问题和不足。最后,对今后我国BTEX环境基准的系统研究提出建议。
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| 关 键 词： | BTEX 环境质量标准 水质基准 |
Environmental quality standard of BTEX:A review |
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| LI Xue-feng,ZHOU Qi-xing.Environmental quality standard of BTEX:A review[J].Chinese Journal of Ecology,2011,30(2). |
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| Authors: | LI Xue-feng ZHOU Qi-xing |
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| Institution: | LI Xue-feng1,ZHOU Qi-xing1,2(1Key Laboratory of Pollution Processes and Environmental Criteria at Ministry of Education,College of Environmental Science and Engineering,Nankai University,Tianjin 300071,China,2Key Laboratory of Terrestrial Ecological Process,Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China) |
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| Abstract: | BTEX is a general designation of benzene,toluene,ethylbenzene and three xylene isomers (o-,m-,and p-xylene). Because of its wide existence in air,water,and soil environment,BETX has caused threat to related ecosystems and human health,being highly concerned by many relevant environmental agencies. In this paper,some environmental quality standards of BTEX were summarized. In addition,through the introduction of indoor air,surface water,and soil quality standards of BTEX formulated by developed countries (US... |
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| Keywords: | BTEX environmental quality standard water quality criteria |
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