Development of a diffusion denuder for the elimination of sampling artifacts for carbonaceous aerosols

0162479 - UIACH-O 20033042 RIV NL eng J - Journal Article
Mikuška, Pavel - Večeřa, Zbyněk - Broškovičová, Anna - Štěpán, Martin - Chi, X. - Maenhaut, W.
Development of a diffusion denuder for the elimination of sampling artifacts for carbonaceous aerosols.
Journal of Aerosol Science. Volume II, - (2003), s. S761-S762. ISSN 0021-8502. E-ISSN 1879-1964.
[European Aerosol Conference 2003. Madrid, 31.08.2003-05.09.2003]
R&D Projects: GA AV ČR IAA4031105; GA ČR GA526/03/1182
Grant - others:OSTC(BE) EV/02/11A; OSTC(BE) BL/02/CR01
Institutional research plan: CEZ:AV0Z4031919
Keywords : diffusion denuder * carbonaceous aerosol
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 1.738, year: 2003

A diffusion denuder for artifact-free sampling of carbonaceous aerosols on filters is described. The denuder collects organic gases as well as oxidising species while the aerosols pass through it and can be collected on the filter downstream of the denuder. The developed method is compatible with collections on 47-mm diameter quartz fibre filters at a flow rate of 16.6 L/min.
Permanent Link: http://hdl.handle.net/11104/0059793