National Repository of Grey Literature 7 records found  Search took 0.01 seconds. 
Experimentální studie depozice aerosolů v testovací komoře.
Hruška, A. ; Dohányosová, Pavla ; Hemerka, J. ; Smolík, Jiří
Particle-phase contaminants in the indoor environment can cause adverse health effects on the general public. It is therefore important to understand the particle behavior. One of the most important processes, which affect the indoor aerosol concentration, is a particle deposition on walls and other inner surfaces. The properties of the aerosol deposition is a main subject of a GACR project conducted in collaboration between the Czech Technical University and The Laboratory of Aerosol Chemistry and Physics of the Institute of Chemical Processes Fundamentals AS CR.
Depozice aerosolů ve vnitřním prostředí.
Hruška, Aleš ; Dohányosová, Pavla ; Hemerka, J. ; Smolík, Jiří
The aim of this paper is acquirement of the functional dependence of the deposition rate ? on the particle size, for experiments with monodisperse and polydisperse aerosols. Experimental data are compared with results calculated by theoretical model.
Aerosol Deposition in the Indoor Environment
Hruška, A. ; Dohányosová, Pavla ; Hemerka, J. ; Smolík, Jiří
The deposition of aerosols in modeled indoor environment was studied. The results were in good agreement with mathematical model of Lai and Nazaroff.
Aerosol Characterization in the Indoor Environment
Smolík, Jiří ; Schwarz, Jaroslav ; Ždímal, Vladimír ; Dohányosová, Pavla
Aerosol behaviour in the indoor environment and relation to outdoor aerosols, including study of the influence of some indoor sources were studied using measurement of aerosol size distributions using SMPS, APS and BLPI. The size distribution of several elements and main ions were also studied.
Chemical Composition of Indoor and Outdoor Aerosol in Prague Suburb
Smolík, Jiří ; Schwarz, Jaroslav ; Ždímal, Vladimír ; Lazaridis, M. ; Dohányosová, Pavla
Epidemical studies show higher concentration of aerosol particles in the air influencing negatively human health. Although majority of today’s population spends its time inside buildings, less attention was focused to study behavior and composition of indoor PM. Chemical composition of size resolved indoor/outdoor aerosol from campaign in November 2002 is presented in this work.
Behaviour of Indoor Aerosol during Common Home Activities
Smolík, Jiří ; Schwarz, Jaroslav ; Ždímal, Vladimír ; Lazaridis, M. ; Dohányosová, Pavla
The atmospheric pollution is one of the most important causes of health problems of today’s population. The effect of aerosol particles to human health wasn’t yet explored sufficiently. Current legislation (e.g. 86/2002 sb.) is based on standard methods and measuring techniques, and doesn’t reflect real health risks. Although most people spend 80-90% of their time indoors, regulations of PM pollution is aimed to measuring and lowering PM concentration outdoors.
The Effect of Various Activities on Indoor Particle Concentrations
Smolík, Jiří ; Ždímal, Vladimír ; Schwarz, Jaroslav
The contribution describes experimental study of effect of various activities at home (ccoking, venting, smoking, burning of candles or incentives) on indoor particle concentrations. Dynamics of individual size fractions in size range 3-20.000 nm is studied using system of instruments NanoSMPS, SMPS, and APS.

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