有机磷系阻燃剂的全球污染现状
Pollution Status on Organophosphorus Flame Retardants at the Global Scale
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摘要: 作为目前普遍使用的阻燃剂主要种类之一,有机磷系阻燃剂被大量应用于各领域,从而导致了其在环境中的持续释放和分布,由此引发的环境问题逐步引起了人们的广泛关注。本文对全球范围内有机磷系阻燃剂在水体、大气、土壤、沉积物以及生物体内等环境介质中的残留现状进行了分析,并对其生态危害和生态风险进行了总结,同时对目前该领域仍有待探讨的问题及研究趋势进行了讨论。Abstract: As one of the most commonly used flame retardants, organophosphorus flame retardants (OPFRs) are widely applied in many fields, which results in continuous release and ubiquitous distribution in different environmental compartments. Thus, the resulting environmental issues have gradually drawn people's attention worldwide. Based on the research data in recent years, the pollution status of global OPFRs in water, air, soils, sediments and biota were studied. Additionally, the ecological hazards and risks were summarized in this paper. Finally, the existing unresolved problems and the further trend on OPFRs were discussed.
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