Chemistry of hydrocarbon compounds – Saturated compound synthesis – By isomerization
Reexamination Certificate
2005-02-15
2005-02-15
Dang, Thuan D (Department: 1764)
Chemistry of hydrocarbon compounds
Saturated compound synthesis
By isomerization
C585S748000, C585S749000
Reexamination Certificate
active
06855857
ABSTRACT:
A process for the production of triptane, said process comprising: isomerising a hydrocarbon feedstock by containing said feedstock with an isomerisation catalyst at a reaction temperature of −50 to 25° C., and a contact time of 0.01 to 150 hours, such that the triptane selectivety of the isomerisation reaction is at least 5% as a proportion of said hydrocarbon feedstock.
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Boesveld Willem Marco
Greenough Paul
BP Oil International Limited
Dang Thuan D
Nixon & Vanderhye
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