BTEX的环境行为与生态毒理

被引：100

作者：

范亚维

周启星

机构：

[1] 南开大学环境科学与工程学院

来源：

生态学杂志 | 2008年 / 04期

关键词：

BTEX; 环境行为; 生态毒性;

D O I：

10.13292/j.1000-4890.2008.0137

中图分类号：

X171.5 [污染生态学];

学科分类号：

090105 [作物生产系统与生态工程];

摘要：

BTEX是苯(benzene)、甲苯(toluene)、乙苯(ethylbenzen)和二甲苯(xylene)的统称,存在于原油和石油产品中,同时作为化工原料应用于农药、塑料及合成纤维等制造业。BTEX广泛存在于大气、水体和土壤等环境介质,对相应的生态系统和人类健康产生严重危害。本文分析了各环境介质中BTEX的来源及分布特征,探讨了其在各种环境系统间的迁移和转化规律,重点从生殖发育毒性方面讨论了BTEX产生的人体健康效应,最后对今后研究重点进行了探讨。

引用

收藏

页码：632 / 638

页数：7

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