| Title: | Use of reactive tracers to determine ambient OH radical concentrations: Application within the indoor environment |
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| Authors: | ID White, Iain R., School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author)
ID Martin, Damien, School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author)
ID Paz Muñoz, Maria, School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author)
ID Petersson, Fredrik K, School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author)
ID Henshaw, Stephen J, School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author)
ID Nickless, Graham, School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author)
ID Lloyd-Jones, Guy C, School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author)
ID Clemitshaw, Keven C, Department of Earth Sciences, Royal Holloway, University of London, Egham TW20 0EX, United Kingdom (Author)
ID Shallcross, Dudley E., School of Chemistry, Bristol University, Bristol BS8 ITS, United Kingdom (Author) |
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| Files: |
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| Language: | English |
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| Work type: | Not categorized |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | UNG - University of Nova Gorica
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| Abstract: | 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. |
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| Keywords: | Ozone, Indoor air pollution, Indoor ozone, chemical tracers |
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| Year of publishing: | 2010 |
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| Number of pages: | 6269-6274 |
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| Numbering: | 16, 44 |
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| PID: | 20.500.12556/RUNG-4636-0086d68c-25d0-653a-4b6f-d3120e0025f0 |
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| COBISS.SI-ID: | 5419003 |
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| DOI: | 10.1021/es901699a |
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| NUK URN: | URN:SI:UNG:REP:CY0WT6RZ |
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| Publication date in RUNG: | 18.07.2019 |
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| Views: | 3797 |
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| Downloads: | 0 |
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