Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – Diolefin product
Reexamination Certificate
2011-07-05
2011-07-05
Lorengo, Jerry (Department: 1731)
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
Diolefin product
C585S616000, C585S617000, C585S629000, C502S106000, C502S300000, C502S305000, C502S306000, C502S307000, C502S318000, C502S320000, C502S415000
Reexamination Certificate
active
07973207
ABSTRACT:
The present invention is an improved cyclic, endothermic hydrocarbon conversion process and a catalyst bed system for accomplishing the same. Specifically, the improved process comprises reacting a hydrocarbon with a multi-component catalyst bed in such a manner that the temperature within the catalyst bed remains within controlled temperature ranges throughout all stages of the process. The multi-component catalyst bed comprises a reaction-specific catalyst physically mixed with a heat-generating material.
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Fridman Vladimir
Urbancic Michael A.
Cox Scott R.
Lorengo Jerry
Smith Jennifer A
Sud-Chemie Inc.
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