Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Patent
1994-02-28
1995-12-26
McFarlane, Anthony
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
423306, B01J 2904
Patent
active
054787874
ABSTRACT:
This invention presents a novel MgAPSO molecular sieve, containing a critical range of magnesium: in the sieve framework and having a small crystallite size, which is particularly active for hydrocarbon conversion. The sieve advantageously is incorporated, along with a platinum-group metal, into a catalyst formulation which is useful for isomerization. When utilized in a process for isomerizing a non-equilibrium mixture of xylenes containing ethylbenzene, a greater yield of para-xylene is obtained compared to prior-art processes.
REFERENCES:
patent: 4440871 (1984-04-01), Lok et al.
patent: 4482773 (1984-11-01), Chu et al.
patent: 4567029 (1986-01-01), Wilson et al.
patent: 4740650 (1985-05-01), Pellet et al.
patent: 4758419 (1988-07-01), Lok et al.
patent: 4793984 (1988-12-01), Lok et al.
patent: 4861740 (1989-08-01), Sachtler et al.
patent: 5028573 (1991-07-01), Brown et al.
patent: 5126308 (1992-06-01), Barger et al.
Dandekar Hemant W.
Gajda Gregory J.
Lesch David A.
Patton Robert L.
Reynolds Thomas M.
Conser Richard E.
McBride Thomas K.
McFarlane Anthony
Spears Jr. John F.
UOP
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