Collection of soot particles into aqueous suspension using a particle-into-liquid sampler

Steam collection devices collecting aerosol particles into liquid samples are frequently used to analyze water-soluble particulate material. The fate of water-insoluble components is often neglected. In this work, we show that fresh soot particles can be suspended into pure water using a steam colle...

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Autores principales: Wonaschuetz, Anna, Haller, Theresa, Sommer, Eva, Witek, Lorenz, Grothe, Hinrich, Hitzenberger, Regina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2018
Materias:
Original Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6382284/
https://www.ncbi.nlm.nih.gov/pubmed/30828703
http://dx.doi.org/10.1080/02786826.2018.1540859
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author Wonaschuetz, Anna
Haller, Theresa
Sommer, Eva
Witek, Lorenz
Grothe, Hinrich
Hitzenberger, Regina
author_facet Wonaschuetz, Anna
Haller, Theresa
Sommer, Eva
Witek, Lorenz
Grothe, Hinrich
Hitzenberger, Regina
author_sort Wonaschuetz, Anna
collection PubMed
description Steam collection devices collecting aerosol particles into liquid samples are frequently used to analyze water-soluble particulate material. The fate of water-insoluble components is often neglected. In this work, we show that fresh soot particles can be suspended into pure water using a steam collection device, the particle-into-liquid sampler (PILS, Weber et al. 2001). The overall collection efficiency of freshly generated soot particles was found to be on the order of 20%. This shows that, depending on the analytic technique employed, the presence of insoluble, and/or hydrophobic particles in liquid samples from steam collection cannot be neglected. Copyright © 2018 The Author(s). Published with license by Taylor & Francis Group, LLC
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spelling pubmed-63822842019-03-01 Collection of soot particles into aqueous suspension using a particle-into-liquid sampler Wonaschuetz, Anna Haller, Theresa Sommer, Eva Witek, Lorenz Grothe, Hinrich Hitzenberger, Regina Aerosol Sci Technol Original Articles Steam collection devices collecting aerosol particles into liquid samples are frequently used to analyze water-soluble particulate material. The fate of water-insoluble components is often neglected. In this work, we show that fresh soot particles can be suspended into pure water using a steam collection device, the particle-into-liquid sampler (PILS, Weber et al. 2001). The overall collection efficiency of freshly generated soot particles was found to be on the order of 20%. This shows that, depending on the analytic technique employed, the presence of insoluble, and/or hydrophobic particles in liquid samples from steam collection cannot be neglected. Copyright © 2018 The Author(s). Published with license by Taylor & Francis Group, LLC Taylor & Francis 2018-12-06 /pmc/articles/PMC6382284/ /pubmed/30828703 http://dx.doi.org/10.1080/02786826.2018.1540859 Text en © 2018 The Author(s). Published with license by Taylor & Francis Group, LLC http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way.
spellingShingle Original Articles
Wonaschuetz, Anna
Haller, Theresa
Sommer, Eva
Witek, Lorenz
Grothe, Hinrich
Hitzenberger, Regina
Collection of soot particles into aqueous suspension using a particle-into-liquid sampler
title Collection of soot particles into aqueous suspension using a particle-into-liquid sampler
title_full Collection of soot particles into aqueous suspension using a particle-into-liquid sampler
title_fullStr Collection of soot particles into aqueous suspension using a particle-into-liquid sampler
title_full_unstemmed Collection of soot particles into aqueous suspension using a particle-into-liquid sampler
title_short Collection of soot particles into aqueous suspension using a particle-into-liquid sampler
title_sort collection of soot particles into aqueous suspension using a particle-into-liquid sampler
topic Original Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6382284/
https://www.ncbi.nlm.nih.gov/pubmed/30828703
http://dx.doi.org/10.1080/02786826.2018.1540859
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