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U.S. Department of Energy
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Combination process for octane upgrading the low-octane C/sub 5/-C/sub 6/ component of a gasoline pool

Patent ·
OSTI ID:6039629
Low-octane C/sub 5/-C/sub 6/ gasoline pool mixtures or components are upgraded into improved-octane gasoline blendstock by (1) catalytically converting a minor yet significant portion of the C/sub 6/-fraction into a relatively high-octane stock using a unique crystalline aluminosilica zeolite catalyst, (2) isomerizing the C/sub 5/-fraction plus the remainder of the C/sub 6/-fraction, and (3) blending the converted C/sub 6/-portion with the C/sub 5/-C/sub 6/ isomerizate.
Assignee:
Chevron Research Company
Patent Number(s):
US 4162212
OSTI ID:
6039629
Country of Publication:
United States
Language:
English

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