Formation of gaseous and polymer products in a glow discharge in tetrafluoroethylene and hexafluorobenzene

Autor:	M. V. Petrovskaya, V. B. Oparin
Rok vydání:	2009
Předmět:	chemistry.chemical_classification Glow discharge Analytical chemistry Hexafluorobenzene Polymer complex mixtures Decomposition chemistry.chemical_compound Monomer chemistry Physics::Plasma Physics Phenomenological model Electric discharge Tetrafluoroethylene Physical and Theoretical Chemistry
Zdroj:	Russian Journal of Physical Chemistry B. 3:494-499
ISSN:	1990-7923 1990-7931
Popis:	The plasmochemical conversion of tetrafluoroethylene and hexafluorobenzene to the final products of electric discharge synthesis is discussed. Several modes of this process were studied: the synthesis of gaseous products, of a polymer on the surface of the electrodes, and of aerosol particles in the reactor. It was shown that the monomer decomposition rate increases linearly with the discharge current but appears to be pressure-independent. This is indicative of the electron energy distribution function being dependent on the pressure in the reactor. Based on the experimental data, a phenomenological model was developed capable of predicting the consumption of the initial compounds and the formation of the final gaseous and polymer products, including disperse particles. The model predictions were found to be in close agreement with the experimental results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::429ea9ea7b1770d23731995de779efd3 https://doi.org/10.1134/s1990793109030245 Zobrazit plný text záznamu Full text from SpringerLink