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- Article name
- High-speed pyrolysis as the method of reception of nanoparticles
- Authors
- VAINSTEIN E. F., , mangust2337@mail.ru, N. M. Emanuel Institute of Biochemical Physics of RAS, Moscow, Russia
SHAPOVALOV A. B., , shapovalov-ab@yandex.ru, Limited Liability Corporation "EkoTekhEnergo", Moscow, Russia
- Keywords
- destruction / pyrolysis / limiting molecular weight / nanoparticles / distribution according to molecular weights / temperature of phase border of the transferring / sewed polymers / reactivity / lift velocity of temperature
- Year
- 2010 Issue 3 Pages 47 - 50
- Code EDN
- Code DOI
- Abstract
- Let us consider the high-speed pyrolisis process arising and proceeding at approach of parameters of substance in the condensed phase, in particular temperatures, to parameters of thermodynamic border of its existence in this phase. It is noted, that as theoretically and experimentally this border is not available, the speed of parameters approach to it should be maximum. It is shown, that in this case in the condensed phase of substance intermolecular interaction practically is lost, and the substance decomposes, converting in a gaseous phase, forming nanoparticles with increased reactivity. The mentioned above process is possible to name nanodestruction, on more correctly as nanopyrolysis. It is known in gaseous phase at pyrolysis rarely sewed polymers nanoparticles, and in solid phase - a fine-dispersed product similar to coal are formed.
- Text
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