Plasma-Chemical Simulation Fragmentation of Chloroform in the Liquid Phase by Direct Electrical Discharges
| Autor: | E. Yu. Titov, I. V. Bodrikov, A. M. Kut’in |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Chloroform Materials science Liquid phase 02 engineering and technology Plasma 021001 nanoscience & nanotechnology Condensed Matter Physics Photochemistry 01 natural sciences Atomic and Molecular Physics and Optics chemistry.chemical_compound chemistry Fragmentation (mass spectrometry) 0103 physical sciences General Materials Science 0210 nano-technology |
| Zdroj: | Solid State Phenomena. 299:1080-1085 |
| ISSN: | 1662-9779 |
| DOI: | 10.4028/www.scientific.net/ssp.299.1080 |
| Popis: | The process of chloroform fragmentation under the influence of low-voltage electrical discharges in the liquid phase is modeled. The composition of the low-temperature plasma of chloroform activation products is determined, using a chemical plasma model (CPM). The CPM is based on the principle of minimizing the Gibbs energy, which is supplemented by the concept of conditionally-equilibrium states for describing the non-equilibrium of an electro-contact plasma. The developed model provided an opportunity to characterize the energy-saturated electronic subsystem with a temperature of ≈ 11600 K and its “cold” part (ions, intermediates, synthons, molecules, etc.), with a temperature of about 1000 K. According to the calculation results, the participation of valence unsaturated fragments CCl2, CH, Cl· and molecules HCl, Cl2, C2Cl4, C2Cl2 in the transformation of chloroform. |
| Databáze: | OpenAIRE |
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