Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – With hydrocarbon recycle from later to earlier synthesis
Patent
1981-08-05
1983-07-12
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Plural serial diverse syntheses
With hydrocarbon recycle from later to earlier synthesis
585314, 585330, 585520, 585654, C07C 208
Patent
active
043932592
ABSTRACT:
A multi-step hydrocarbon conversion process for producing gasoline from propane or butane is disclosed. The feed hydrocarbon is passed into a dehydrogenation zone and the entire dehydrogenation zone effluent including hydrogen and light by-products is then passed into a catalytic condensation zone wherein the resulting olefins are converted into dimers and trimers. The condensation zone effluent stream is passed into a separation zone in which the dimers and trimers are concentrated into a product stream, with unconverted feed hydrocarbon and hydrogen being recycled to the dehydrogenation zone.
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Vora Bipin V.
Ward Dennis J.
Davis Curtis R.
Hoatson Jr. James R.
Page, III William H.
Spears Jr. John F.
UOP Inc.
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