Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Patent
1998-09-03
2000-02-15
Wood, Elizabeth D.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
502 60, 502 64, 502302, 502303, B01U 29076
Patent
active
060252944
ABSTRACT:
A catalyst composition, a process for producing the composition and a hydrocarbon conversion process for converting a C.sub.9 + aromatic compound to a C.sub.6 to C.sub.8 aromatic hydrocarbon such as a xylene are disclosed. The composition comprises a zeolite having impregnated thereon a activity promoter selected from the group consisting of molybdenum, molybdenum oxides, lanthanum, lanthanum oxides, and combinations of two or more thereof. The composition can be produced by incorporating the activity promoter into the zeolite. The hydrocarbon conversion process comprises contacting a fluid which comprises a C.sub.9 + aromatic compound with the catalyst composition under a condition sufficient to effect the conversion of a C.sub.9 + aromatic compound to a C.sub.6 to C.sub.8 aromatic hydrocarbon.
REFERENCES:
patent: 4642226 (1987-02-01), Calvert et al.
patent: 5393718 (1995-02-01), Skeels et al.
patent: 5905051 (1999-05-01), Wu et al.
Drake Charles A.
Wu An-hsiang
Phillips Petroleum Company
Wood Elizabeth D.
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