Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Reexamination Certificate
2007-08-23
2008-11-25
Wood, Elizabeth D (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
C502S064000, C502S067000, C502S071000, C502S074000, C502S077000, C502S078000
Reexamination Certificate
active
07456124
ABSTRACT:
Transalkylation catalysts containing rhenium and a molecular sieve component comprising an acidic MFI molecular sieve having a Si/Al2molar ratio of less than about 80 and mordenite provide a transalkylation product with a low content of benzene co-boilers. The invention encompasses sulfided catalyst embodiments and methods of making the catalysts.
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Baker Eric J.
Boldingh Edwin P.
Deak Terrence E.
Gurevich Sergey V.
Larson Robert B.
Piasecki David J
UOP LLC
Wood Elizabeth D
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