FIELD: hydrometeorology.
SUBSTANCE: invention relates to the means of active influence on hydrometeorological processes, in particular the dispersion of clouds, the prevention and interruption of hailstorms, causing precipitation by generating an adsorbing aerosol during combustion of a pyrotechnic charge, including salts of active halides. Pyrotechnic aerosol-forming composition contains ammonium perchlorate, phenol-formaldehyde resin, silver iodite, potassium iodite, copper iodide, industrial oil, as well as aluminum powder PA-4 as a fuel, calcium stearate as a burning rate regulator, and optionally graphite and talc to increase the strength of the charge from the extruded composition with an appropriate ratio of components.
EFFECT: increase in the efficiency of the impact of the pyrotechnic composition on the clouds due to the expansion of the temperature range, a high ice formation threshold and the yield of active crystallization nuclei is provided.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PYROTECHNIC AEROSOL-FORMING COMPOSITION FOR EXPOSING CLOUDS AND FOG | 2018 |
|
RU2692313C1 |
| PYROTECHNIC AEROSOL-FORMING COMPOSITION FOR ACTION ON CLOUDS | 2023 |
|
RU2821724C1 |
| PYROTECHNIC COMPOSITION FOR ACTION ON SUPERCOOLED CLOUDS | 2010 |
|
RU2430076C1 |
| PYROTECHNIC COMPOSITION FOR ACTIVE ACTION ON CLOUDS AND FOG | 2013 |
|
RU2525179C1 |
| PYROTECHNICAL AEROSOL-FORMING COMPOSITION FOR PRODUCING IMPACT ON CLOUDS AND FOG | 2012 |
|
RU2510748C2 |
| PYROTECHNIC COMPOSITION FOR ACTING ON SUPERCOOLED CLOUDS | 2011 |
|
RU2470506C1 |
| PYROTECHNIC COMPOSITION FOR ACTIVELY AFFECTING SUPERCOOLED CLOUDS AND MISTS | 2000 |
|
RU2175185C1 |
| PYROTECHNIC COMPOSITION FOR ACTING ON SUPERCOOLED CLOUDS | 2011 |
|
RU2474566C1 |
| PYROTECHNICAL COMPOSITION FOR ACTIVE AFFECTING OVERCOOLED CLOUDS AND FOGS | 2006 |
|
RU2309439C1 |
| PYROTECHNIC COMPOUND FOR SUPERCOOLED CLOUD AND FOG SEEDING | 2005 |
|
RU2357404C2 |
