National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Application of difusion denuder for sampling of carbonaceous aerosols and analysis of OC/EC
Mikuška, Pavel ; Večeřa, Zbyněk ; Bartošíková, Anna ; Maenhaut, W. ; Chi, X.
Annular diffusion denuder for sampling of carbonaceous aerosols on quartz filter without interferences of gaseous organic pollutants and atmospheric oxidants is described. Exposed filters are analysed off-line for content of orgnic and elementar carbon in collected aerosols.
Application of diffusion denuder for elimination of sampling artefacts of carbonaceous aerosols
Mikuška, Pavel ; Večeřa, Zbyněk ; Broškovičová, Anna ; Maenhaut, W. ; Chi, X.
An annular diffusion denuder was developed, enabling elimination of positive sampling artefacts and inteference of oxidants during sampling of organic aerosols on a quartz filter, placed in series behind the denuder at sampling flow-rate 16,6 l/min.

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