## Abstract The isotope partition coefficient α between cyclohexane, cycloheptane and hydrogen has been determined between 80 and 180° and pressures around 1 atm. The values decrease with increasing deuterium content y of the hydrogen and can be expressed by the simple equation In__a__ = Δ S/R + (Δ
Physico-Chemical Properties of Deuteriated Compounds. 2nd Communication. The isotope partition coefficient in methylcyclohexane-hydrogen
✍ Scribed by Gérald Dessauges; Tino Gäumann
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- German
- Weight
- 308 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0018-019X
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✦ Synopsis
Abstract
The deuterium isotope partition coefficient α has been determined as a function of total pressure, temperature and degree of deuteriation for methylcyclohexane/hydrogen over Ni/Al~2~O~3~. Good agreement with theory has been obtained for the dependence on temperature but not for that on total pressure or on the degree of deuteriation.
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## Abstract The isotopic exchange between hydrogen and saturated hydrocarbons over Nicatalysts has been studied as a function of temperature and degree of deuteriation. The experimental results can be explained by a model containing four parameters. Two different adsorbed species are assumed: in th