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首页> 外文会议>Journees Siderurgiques Internationales >(15.5)Emissions inventory of Priority Hazardous Substances and Priority Substances from the Water Framework Directive in effluents from integrated steelworks, UK
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(15.5)Emissions inventory of Priority Hazardous Substances and Priority Substances from the Water Framework Directive in effluents from integrated steelworks, UK

机译：（15.5）从综合钢厂的污水中排放优先危险物质和水框架指令的优先物质

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摘要

The European Water Framework Directive (WFD) lists several priority substances (PS) and priority hazardous substances (PHS) that are deemed to present a significant risk to the aquatic environment [1]. To support the WFD, the Environmental Quality Standards Directive [2] sets maximum short-term concentrations and annual average values for PS and PHS. The chemical status of surface waters will be determined by compliance with these environmental quality standards (EQS). Within this list, several polycyclic aromatic hydrocarbons (PAHs) including benzo[a]pyrene and some trace metals, such as Hg and Cd, have been identified as being of relevance to the steel industry.
机译：欧洲水框架指令（WFD）列出了几种优先物质（PS）和优先危险物质（PHS），被认为对水生环境提出重大风险[1]。 为了支持WFD，环境质量标准指令[2]为PS和PHS设定最大的短期浓度和年平均值。 表面水的化学状态将通过遵守这些环境质量标准（EQS）来确定。 在该列表中，已经确定了包括苯并[a]芘和一些痕量金属的多环芳烃（PAHs），例如Hg和Cd，与钢铁工业有关。

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