...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Environmental Science & Technology >Use of Reactive Tracers To Determine Ambient OH Radical Concentrations: Application within the Indoor Environment
【24h】

Use of Reactive Tracers To Determine Ambient OH Radical Concentrations: Application within the Indoor Environment

机译：使用反应示踪剂测定环境OH自由基浓度：在室内环境中的应用

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The hydroxyl radical (OH) plays a key role in determining indoor air quality. However, its highly reactive nature and low concentration indoors impede direct analysis. This paper describes the techniques used to indirectly quantify indoor OH, including the development of a new method based on the instantaneous release of chemical tracers into the air. This method was used to detect ambient OH in two indoor seminar rooms following tracer detection by gas chromatography-mass spectrometry (GCMS). The results from these tests add to the small number of experiments that have measured indoor OH which are discussed with regard to future directions within air quality research.
机译：羟自由基（OH）在确定室内空气质量中起关键作用。但是，其高反应性和室内低浓度阻碍了直接分析。本文介绍了用于间接定量室内OH的技术，包括基于化学示踪剂向空气中瞬时释放的新方法的开发。通过气相色谱-质谱法（GCMS）进行示踪剂检测后，该方法用于检测两个室内研讨室中的环境OH。这些测试的结果增加了少数测量室内OH的实验，这些实验针对空气质量研究的未来方向进行了讨论。

著录项

  • 来源
    《Environmental Science & Technology》 |2010年第16期|p.6269-6274|共6页
  • 作者

    IAIN R. WHITE; DAMIEN MARTIN; M. PAZ MUNOZ; FREDRIK K. PETERSSON; STEPHEN J. HENSHAW; GRAHAM NICKLESS; GUY C. LLOYD-JONES; KEVIN. C. CLEMITSHAW; DUDLEY E. SHALLCROSS;

  • 作者单位

    School of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

    rnSchool of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

    rnSchool of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

    rnSchool of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

    rnSchool of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

    rnSchool of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

    rnSchool of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

    rnDepartment of Earth Sciences, Royal Holloway, University of London, Etftam TW20 0EX, U.K;

    rnSchool of Chemistry, Bristol University, Bristol BS8 1TS, U.K;

  • 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
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号