Effect of time on the properties of crystallization agents: ice-forming aerosols
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ZASAVITSKY, E., KANTSER, Valeriu, SIDORENKO, Anatolie, GARABA, Ion, POTAPOV, Evghenii, KIM, Nicolai. Effect of time on the properties of crystallization agents: ice-forming aerosols. In: Nanotechnologies and Biomedical Engineering, Ed. 1, 7-8 iulie 2011, Chișinău. Technical University of Moldova, 2011, Editia 1, pp. 117-120. ISBN 978-9975-66-239-0..
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Nanotechnologies and Biomedical Engineering
Editia 1, 2011
Conferința "International Conference on Nanotechnologies and Biomedical Engineering"
1, Chișinău, Moldova, 7-8 iulie 2011

Effect of time on the properties of crystallization agents: ice-forming aerosols


Pag. 117-120

Zasavitsky E.1, Kantser Valeriu1, Sidorenko Anatolie1, Garaba Ion2, Potapov Evghenii2, Kim Nicolai3
 
1 Institute of the Electronic Engineering and Nanotechnologies "D. Ghitu" of the Academy of Sciences of Moldova,
2 Special Service for Active Influences on Hydrometeorological Processes of Republic of Moldova,
3 Scientific Production Center “Meteoteh”
 
 
Disponibil în IBN: 19 iulie 2019


Rezumat

The results of studies of the efficiency (yield) of pyrotechnic compositions used for the prevention of hail in the Republic of Moldova as a function of storage time are described. The studies are performed using an ingenious installation based on a small aerodynamic stand, which makes it possible to control the efficiency of ice-formation of full-size generators in the on-line mode and to study the nucleation activity of new reagents under dynamic conditions. It is shown that the efficiency of the pyrotechnic compositions based on silver iodide (AgI) decreases depending on storage time. At the same time, the decrease in yield for given standard storage conditions is on the order of 10% per year.

Cuvinte-cheie
Ice-forming aerosol, silver iodide, AgI, aerodynamic stand