Isomerization catalyst and process

Details Isomerization catalyst and process Isomerization catalyst and process

2005-12-15

2008-08-19

Lorengo, Jerry (Department: 1793)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Phosphorus or compound containing same

C502S210000, C502S213000, C502S305000, C502S313000, C502S316000

Reexamination Certificate

active

07414007

ABSTRACT:
A catalyst and process is disclosed to selectively upgrade a paraffinic feedstock to obtain an isoparaffin-rich product for blending into gasoline. The catalyst comprises a support of a tungstated oxide or hydroxide of a Group IVB (IUPAC 4) metal, a phosphorus component, and at least one platinum-group metal component which is preferably platinum. The catalyst has a structure other than a hetropoly anion structure.

REFERENCES:
patent: 5120898 (1992-06-01), Baba et al.
patent: 5214017 (1993-05-01), Angstadt et al.
patent: 5310868 (1994-05-01), Angstadt et al.
patent: 5422327 (1995-06-01), Soled et al.
patent: 5489733 (1996-02-01), Soled et al.
patent: 5510309 (1996-04-01), Chang et al.
patent: 5648589 (1997-07-01), Soled et al.
patent: 5719097 (1998-02-01), Chang et al.
patent: 5780382 (1998-07-01), Chang et al.
patent: 5780703 (1998-07-01), Chang et al.
patent: 5854170 (1998-12-01), Chang et al.
patent: 5902767 (1999-05-01), Kresge et al.
patent: 6080904 (2000-06-01), Chang et al.
patent: 6118036 (2000-09-01), Zinnen
patent: 6124232 (2000-09-01), Chang et al.
patent: 6184430 (2001-02-01), Venkatesh et al.
patent: 6818589 (2004-11-01), Gillespie
patent: 6977322 (2005-12-01), Gillespie
patent: 7304199 (2007-12-01), Xu et al.
patent: 2003/0105171 (2003-06-01), Subramanian et al.
patent: WO 03/013722 (2003-02-01), None

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