Number of the records: 1
Annular diffusion denuder for simultaneous removal of gaseous organic compounds and air oxidants during sampling of carbonaceous aerosols
- 1.0371525 - ÚIACH 2012 RIV NL eng J - Journal Article
Mikuška, Pavel - Večeřa, Zbyněk - Bartošíková, Anna - Maenhaut, W.
Annular diffusion denuder for simultaneous removal of gaseous organic compounds and air oxidants during sampling of carbonaceous aerosols.
Analytica Chimica Acta. Roč. 714, - (2012), 68-75. ISSN 0003-2670. E-ISSN 1873-4324
R&D Projects: GA ČR(CZ) GAP503/11/2315; GA MŽP SP/1B7/189/07; GA MŽP SP/1A3/148/08
Institutional research plan: CEZ:AV0Z40310501
Keywords : annular diffusion denuder * organic compounds * oxidants
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 4.387, year: 2012
Developed annular diffusion denuder allows sampling of carbonaceous aerosols on filters without positive sampling artefacts from volatile organic compounds and interferences from atmospheric oxidants. The denuder is designed for operation with filter samplers or other aerosol collectors which operate at an air flow rate up to 20 L min-1. The optimum sorbent is a mixture of activated charcoal and sulfite on molecular sieve.
Permanent Link: http://hdl.handle.net/11104/0205022
Number of the records: 1