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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Application of a novel continuous sampler for the determination of compounds in ultrafine aerosol
 Hlaváčková, Hana ; Řezáčová, Veronika (referee) ; Alexa,, Lukáš (advisor)
The diploma thesis is focused on the use of new type of continuous sampler for the determination of compounds in ultra-fine aerosol. The aim of the study was to optimize parameters of the aerosol sampler CGU-ACTJU (Condensation-Growth Unit – Aerosol Counterflow Two-Jets Unit) and its application for the real aerosol samples. The ACTJU sampler connected to upstreamed CGU enables sampling of ultra-fine fraction of particulate matter to the diameter about few nanometers. The measured results from CGU-ACTJU were compared with commercial sampler (cascade impactor) with subsequent offline analysis. The atmospheric aerosol was sampled in two campaigns (July–August 2021 and February 2022) on the terrace of Institute of Analytical Chemistry of CAS in Brno. Theoretical part of the study contains information about analytical methods for the characterization of aerosol, the experimental part describes used methods in detail and the results of experiments are discussed.
Detailed record
Application of a novel continuous sampler for the determination of compounds in ultrafine aerosol
 Hlaváčková, Hana ; Řezáčová, Veronika (referee) ; Alexa,, Lukáš (advisor)
The diploma thesis is focused on the use of new type of continuous sampler for the determination of compounds in ultra-fine aerosol. The aim of the study was to optimize parameters of the aerosol sampler CGU-ACTJU (Condensation-Growth Unit – Aerosol Counterflow Two-Jets Unit) and its application for the real aerosol samples. The ACTJU sampler connected to upstreamed CGU enables sampling of ultra-fine fraction of particulate matter to the diameter about few nanometers. The measured results from CGU-ACTJU were compared with commercial sampler (cascade impactor) with subsequent offline analysis. The atmospheric aerosol was sampled in two campaigns (July–August 2021 and February 2022) on the terrace of Institute of Analytical Chemistry of CAS in Brno. Theoretical part of the study contains information about analytical methods for the characterization of aerosol, the experimental part describes used methods in detail and the results of experiments are discussed.
Detailed record

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