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Title:
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Evaluation of Radiello diffusive sampler indicated for thermal desorption for measuring VOCs in ambient air.
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Author:
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Gallego Piñol, Eva; Roca Mussons, Francisco Javier; Perales Lorente, José Francisco; Guardino, Xavier
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Química; Universitat Politècnica de Catalunya. CEPIMA - Center for Process and Environment Engineering |
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Abstract:
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- One of the key aspects regarding air monitoring is to determine the suitability of the methodology chosen.
-The comparison between validated active air multi-sorbent tubes and Radiello diffusive samplers show no significant differences between the two methodologies for several compounds studied.
-For the Radiello passive sampler, relevant differences have not been observed between the sum of two shorter sampling periods (4 days + 3 days) and a longer sampling period (7 days).
-The Radiello diffusive sampler provides satisfactory quantitative measurements and is suitable for the determination of several VOCs in ambient air.
-Radiello passive sampler coupled with ATD-GC/MS is a simple to use, sensible and cheap method to assess ambient air concentrations of VOCs.
-More research has to be done to enhance the results obtained in this study. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Degradació ambiental::Contaminació atmosfèrica
-Volatile organic compounds -- Analysis
-VOCs
-Radello
-Compostos orgànics volàtils -- Anàlisi |
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Rights:
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Document type:
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Article - Published version
Lecture |
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