Low-pressure and high-pressure pyrolysis [1]
β Scribed by Helge Egsaard; Lass Carlsen
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 324 KB
- Volume
- 134
- Category
- Article
- ISSN
- 0040-6031
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π SIMILAR VOLUMES
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The kinetics of the unimolecular decomposition of phenyl acetate into phenol and ketene, reaction (1): has been studied under very low-pressure conditions between 950 and 1120 K. In this range alternative processes such as the Fries rearrangement to o-hydroxyacetophenone or bond fission into phenox
The unimolecularity of the thermal dehydrogenation of cyclopentene has been confirmed using the technique of very low-pressure pyrolysis (VLPP). Application of RRKM theory shows that the experimental unirnolecular rate constants obtained over the temperature range of 942O-1152OK are consistent with
The thermal unimolecular decomposition of ethylbenzene, isopropylbenzene, and tertbutylbenzene was studied using the very-low-pressure pyrolysis (VLPP) technique. Each reactant decomposed by way of 0 C-C bond homolysis, producing methyl radicals and benzyl or benzylic-type radicals. RRKM calculation
## Abstract The thermal decomposition of __t__βbutylmethyl ether has been studied using the VLPP technique. The recommended Arrhenius parameters for the molecular elimination, reaction (1), are __A__(800Β°K) = 10^1 3, 9^ sec^β1^ and __E__~a~ (800Β°K) = 59.0 Β± 1.0 kcal/mole. No radical reactions occur