Kinetics and mechanism of the photolysis of CF2ClBr exposed to light with a wavelength of 253.7 nm
| Autor: | N. A. Messineva, E. M. Trofimova, Igor Larin, A. I. Spasskii, T. I. Belyakova |
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| Rok vydání: | 2017 |
| Předmět: |
010504 meteorology & atmospheric sciences
Absorption spectroscopy Chemistry Photodissociation Kinetics Analytical chemistry chemistry.chemical_element General Chemistry 010402 general chemistry Photochemistry 01 natural sciences Oxygen Catalysis 0104 chemical sciences Computer Science Applications law.invention Mercury-vapor lamp Wavelength law Modeling and Simulation Irradiation 0105 earth and related environmental sciences |
| Zdroj: | Kinetics and Catalysis. 58:105-110 |
| ISSN: | 1608-3210 0023-1584 |
| DOI: | 10.1134/s002315841702001x |
| Popis: | CF2ClBr mixed with oxygen was photolyzed using a low pressure mercury lamp, and the kinetics of photolysis was studied. The absorption spectra of the starting material and products of photolysis were recorded in the wavelength range from 200 to 900 nm on an Agilent 8453 spectrophotometer. The concentrations of the main photolysis products at different irradiation times were calculated by the mathematical processing of the absorption spectra. The scheme of CF2ClBr photolysis was suggested, the model calculations according to this scheme were performed, and the results of simulation were compared with experimental data. |
| Databáze: | OpenAIRE |
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