Nitrogen removal from light hydrocarbon feed in olefin isomeriza

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By skeletal isomerization

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585314, 585315, 585664, 208254R, 568697, C07C 527, C07C 4100, C01G 1902

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active

054141834

ABSTRACT:
An improved process is disclosed for the removal of nitrogen compounds from light hydrocarbon streams. Such nitrogen removal enhances the performance of catalytic processes which upgrade light hydrocarbons, especially light olefins, such as isomerization and etherification. The nitrogen-removal process can usefully be combined with steps for removal of sulfur compounds and highly unsaturated compounds in a process combination for upgrading the light hydrocarbons.

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