Process for heterogeneously catalyzed partial...

Details Process for heterogeneously catalyzed partial... Process for heterogeneously catalyzed partial...

2007-02-23

2010-11-30

Singh, Prem C (Department: 1797)

Chemistry of hydrocarbon compounds

Hydrate or production thereof

C585S658000, C585S660000, C568S470000, C568S475000, C568S476000, C562S512200, C562S530000, C422S240000

Reexamination Certificate

active

07842846

ABSTRACT:
A process for heterogeneously catalyzed partial dehydrogenation of a hydrocarbon, in which a reaction gas mixture input stream comprising the hydrocarbon to be dehydrogenated is conducted through a fixed catalyst bed disposed in a shaft and the reaction gas mixture input stream is obtained in the shaft by metering an input gas II comprising molecular oxygen upstream of the fixed catalyst bed into an input gas stream I which comprises molecular hydrogen and the hydrocarbon to be dehydrogenated and is flowing within the shaft toward the fixed catalyst bed.

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