Thermal cracking ofdibenzyl dissolved in two solvents, tetralin and decalin, has been studied in a flow reactor, in the presence of steam, under atmospheric pressure and at temperatures between 600 and 750Β°C. The nature of the products obtained depends upon the structure of the hydrogen-donor agent,
The pyrolysis of mixtures of acetylene with other hydrocarbons
β Scribed by C.F. Cullis; N.H. Franklin
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 174 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0010-2180
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π SIMILAR VOLUMES
The pyrolysis of acetylene-etyrene mixtures has been studied from 450-550Β°C in a quartz reaction vessel in the absence and presence of 0, or NO. The rates of disappearance of reactants and formation of adducts are first-order in each reactant. The major product is polymer, with the adducts accountin
Acetylene and vinylacetylene mixtures were pyrolyzed at 400-500Β°C in the absence and presence of O2 or NO. The major product of the interaction between CzH2 and C4H4 is polymer, but benzene is also produced. Both the C2H2 removal and CsHs formation rates are first-order in C2Hz and C4H4. The rate co
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## Abstract The polymerization of acetylene below 550Β° has been examined in a static system. For unpacked vessels it was found possible to obtain reproducible results, from which secondβorder rate constants, and an activation energy of 46Β·7 | 2 kcal., have been obtained. The effect of a large numbe