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Sea-Surface Chemistry and Its Impact on the Marine Boundary Layer

机译:海表化学及其对海洋边界层的影响

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摘要

Many questions regarding the air-sea interface remain unanswered. For example, what factors control the chemical transformations taking place at the air-sea interface (and what are the associated impacts)? How significant is interfacial processing at the sea surface microlayer and does this affect pollutant concentrations there? What sorts of photochemistry are possible in interfacial films? What kind of volatile organic compounds are available in the marine boundary layer for oxidation or aerosol production? Also, the oxidation capacity of coastal areas is strongly influenced by these organic species and this has to be taken into account in any effort to assess the urban air quality in coastal locations. The science which will be developed for answering these questions has the potential for several major breakthroughs in our understanding of earth system processes.
机译:有关气海界面的许多问题仍未得到解答。例如,哪些因素控制着在海-气界面发生的化学转化(以及相关的影响)?海面微层的界面处理有多重要,这会影响那里的污染物浓度吗?界面膜中可能发生哪种光化学作用?海洋边界层中可以使用哪些挥发性有机化合物来氧化或气雾生产?而且,沿海地区的氧化能力受这些有机物的强烈影响,在评估沿海地区城市空气质量的任何努力中都必须考虑到这一点。将为回答这些问题而开发的科学有可能在我们对地球系统过程的理解上取得几项重大突破。

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  • 来源
    《Environmental Science & Technology》 |2012年第19期|p.10385-10389|共5页
  • 作者单位

    Department of Chemistry, University of Toronto, 80 St. George St. Toronto, ON Canada M5S 3H6 Department of Physical and Environmental Sciences, University of Toronto at Scarborough, Toronto, ON, Canada M1C 1A4;

    Universite de Lyon, Lyon, F-69626, France Universite Lyon 1, Lyon, F-69626, France CNRS, UMR52S6, IRCELYON, Institut de Recherches sur la Catalyse et l'Environnement de Lyon, Villeurbanne, F-69626, France;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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