Chemistry of hydrocarbon compounds – Saturated compound synthesis – By isomerization
Reexamination Certificate
2006-05-30
2006-05-30
Dang, Thuan D (Department: 1764)
Chemistry of hydrocarbon compounds
Saturated compound synthesis
By isomerization
C585S734000
Reexamination Certificate
active
07053261
ABSTRACT:
A process for the conversion of linear and/or branched paraffin hydrocarbons based on the use of an ionic liquid catalyst in combination with a metal salt additive, which provides a catalytic composition with an increased activity, compared with said ionic liquid. Under suitable reaction conditions this conversion is leading to paraffin hydrocarbon fraction with higher octane number.
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Herbst Konrad
Houzvicka Jindrich
Jespersen Birgitte Tofte
Zavilla John
Dang Thuan D
Dickstein , Shapiro, Morin & Oshinsky, LLP
Haldor Topsoe A/S
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