Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Patent
1996-10-23
1999-03-09
Lewis, Michael
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
502 64, 502 74, 502 78, 502 79, B01J 2906
Patent
active
058800514
ABSTRACT:
A catalyst system comprising a physical mixture of particles of a non-acidic large-pore zeolite containing a platinum-group metal and particles comprising a refractory inorganic oxide which is metal-free is effective for the reforming of a hydrocarbon feedstock. Reforming of paraffinic feedstocks to effect aromatization, particularly of a raffinate from aromatics extraction, provides improved activity in producing gasoline-range products when using the catalyst system of the invention.
REFERENCES:
patent: 4191638 (1980-03-01), Plank et al.
patent: 4418006 (1983-11-01), Kim et al.
patent: 5314854 (1994-05-01), Galperin
Bogdan Paula L.
Chen Qianjun
Conser Richard E.
Dunn Jr. Thomas G.
Lewis Michael
McBride Thomas K.
Spears Jr. John F.
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