Experimental check of gaseous dangerous chemicals sedimentation models by means rainfall
PURPOSE. The paper is devoted to the experimental study of dynamics of gases sedimentation from the atmosphere by water aerosols. METHODS. Using the developed laboratory experimental appliance of mass-exchanged type it was carried out ammonia sedimentation by various dispersion water aerosols. FINDINGS. The developed experimental appliance allows investigating the gases, vapors, dust and products of burning sedimentation speed by various dispersion, chemical composition and intensity of giving liquid aerosols. The comparative analysis of existent theoretical models of mass exchange process with obtained experimental data has been carried out based on the example of ammonia sorption. APPLICATION FIELD OF RESEARCH. The obtained experimental data can be used for checking the adequacy of existing and new theoretical models. CONCLUSIONS. The assessment of adequacy of the main theoretical methods of gases sedimentation processes modeling is carried out. The main positive and negative qualities of these models are revealed.