Endothermic hydrocarbon upgrading process

Chemistry: fischer-tropsch processes; or purification or recover – With preliminary reaction to form hydrogen or a carbon oxide

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518703, 585322, C07C 2706

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active

049506919

ABSTRACT:
A process is disclosed for the conversion of an aliphatic feedstream in which an oxygen-deficient flue gas is used to directly transfer heat to the primary conversion reaction. Hydrogen, carbon monoxide and carbon dioxide from the primary conversion reactor effluent are converted to methanol or Fischer-Tropsch liquid and may be recycled to the primary conversion reactor. Preferred primary conversion reactions include dehydrogenation and aromatization of aliphatics.

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"M2 Forming-A Process for Aromatization of Light Hydrocarbons", Chen et al, Ind. Eng. Chem. Process Des. Dev. 25, 151-155 (1986).

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