High-activity isomerization catalyst and process

Details High-activity isomerization catalyst and process High-activity isomerization catalyst and process

2006-03-21

2006-03-21

Lorengo, J. A. (Department: 1755)

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

Catalyst or precursor therefor

Sulfur or compound containing same

C502S302000, C502S303000, C502S332000, C502S333000, C502S334000, C502S339000, C585S477000, C585S480000, C585S482000, C585S734000, C585S750000, C585S751000

Reexamination Certificate

active

07015175

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 sulfated oxide or hydroxide of a Group IVB (IUPAC 4) metal, a first component of at least one lanthanide element or yttrium component, which is preferably ytterbium, and at least one platinum-group metal component which is preferably platinum and a refractory-oxide binder having at least one platinum-group metal component dispersed thereon.

REFERENCES:
patent: 2939896 (1960-06-01), Myers
patent: 2966528 (1960-12-01), Haensel
patent: 2985589 (1961-05-01), Broughton et al.
patent: 3040777 (1962-06-01), Carson et al.
patent: 3175444 (1965-03-01), Spinney
patent: 3236761 (1966-02-01), Rabo et al.
patent: 3236762 (1966-02-01), Rabo et al.
patent: 3422848 (1969-01-01), Liebman et al.
patent: 3755144 (1973-08-01), Asselin
patent: 3915845 (1975-10-01), Antos
patent: 4003826 (1977-01-01), Antos
patent: 4024052 (1977-05-01), Antos
patent: 4024077 (1977-05-01), Engelhard et al.
patent: 4061724 (1977-12-01), Grose et al.
patent: 4073865 (1978-02-01), Flanigen et al.
patent: 4087381 (1978-05-01), Antos
patent: 4241036 (1980-12-01), Flanigen et al.
patent: 4310440 (1982-01-01), Wilson et al.
patent: 4331822 (1982-05-01), Onodera et al.
patent: 4440871 (1984-04-01), Lok et al.
patent: 4485185 (1984-11-01), Onodera et al.
patent: 4567027 (1986-01-01), Detournay et al.
patent: 4567029 (1986-01-01), Wilson et al.
patent: 4709116 (1987-11-01), Zarchy et al.
patent: 4709117 (1987-11-01), Gray, Jr.
patent: 4717784 (1988-01-01), Stem et al.
patent: 4758419 (1988-07-01), Lok et al.
patent: 4804802 (1989-02-01), Evans et al.
patent: 4804803 (1989-02-01), Schmidt et al.
patent: 4834958 (1989-05-01), Zones
patent: 4899012 (1990-02-01), Sachtler et al.
patent: 4909116 (1990-03-01), Tanaka et al.
patent: 4918041 (1990-04-01), Hollstein et al.
patent: 4939110 (1990-07-01), Sachtler et al.
patent: 4956519 (1990-09-01), Hollstein et al.
patent: 5019671 (1991-05-01), Hsu et al.
patent: 5026951 (1991-06-01), Schmidt et al.
patent: 5036035 (1991-07-01), Baba et al.
patent: 5036085 (1991-07-01), Heinemann et al.
patent: 5107052 (1992-04-01), McCulloch et al.
patent: 5120898 (1992-06-01), Baba et al.
patent: 5146035 (1992-09-01), Spehlmann et al.
patent: 5146037 (1992-09-01), Zarchy et al.
patent: 5157199 (1992-10-01), Soled et al.
patent: 5182247 (1993-01-01), Kuhlmann et al.
patent: 5212136 (1993-05-01), Angstadt et al.
patent: 5214017 (1993-05-01), Angstadt et al.
patent: 5310868 (1994-05-01), Angstadt et al.
patent: 5321197 (1994-06-01), Angstadt et al.
patent: 5340465 (1994-08-01), Gillespie et al.
patent: 5360534 (1994-11-01), Rice et al.
patent: 5491278 (1996-02-01), Angstadt et al.
patent: 5493067 (1996-02-01), Angstadt et al.
patent: 5629257 (1997-05-01), Umansky et al.
patent: 5744684 (1998-04-01), Zinnen et al.
patent: 5750459 (1998-05-01), Marella et al.
patent: 5762887 (1998-06-01), Girod et al.
patent: 5762888 (1998-06-01), Sechrist
patent: 5768904 (1998-06-01), Tagamolila et al.
patent: 5780383 (1998-07-01), Hollstein et al.
patent: 5786294 (1998-07-01), Sachtler et al.
patent: 5802870 (1998-09-01), Arnold et al.
patent: 5831139 (1998-11-01), Schmidt et al.
patent: 5837641 (1998-11-01), Gosling et al.
patent: 5862060 (1999-01-01), Murray, Jr.
patent: 6180556 (2001-01-01), Marella et al.
patent: 6184430 (2001-02-01), Venkatesh et al.
patent: 6214764 (2001-04-01), Gillespie
patent: 6320089 (2001-11-01), Gillespie
patent: 6359179 (2002-03-01), Nemeth et al.
patent: 6448198 (2002-09-01), Szabo et al.
patent: 6495733 (2002-12-01), Peratello et al.
patent: 6573417 (2003-06-01), Rice
patent: 6593504 (2003-07-01), Bricker et al.
patent: 6706659 (2004-03-01), Gillespie et al.
patent: 2004/0067845 (2004-04-01), Furuta et al.
patent: 0 666 109 (1995-08-01), None
patent: 0983967 (2000-03-01), None
patent: 1002579 (2000-05-01), None
patent: 61242641 (1986-10-01), None
Robert A. Meyers, The Handbook of Petroleum Refining Processes, 1986, 5-19 through 5-51, no month.
Graham v. John Deere Co., 383 U.S. 1,148 USPQ 459 (1966).
Ex parte Rubin (POBA 1959) 128 U.S.P.Q. 440.
Cohn v. Comr. Pats. (DCDC 1966) 251 F Supp 378, 148 U.S.P.Q. 486.
In re Boe, 145 U.S.P.Q. 507 (CCPA 1966).
Patent Abstracts of Japan, vol. 011, No. 089 Mar. 19, 1987 & JP 61 242641 A (Res Assoc Util of Light Oil), Oct. 28, 1986 abstract.
Database WPI Section CH, Week 198649 Derwent Publications Ltd., London. GB, AN 1986-323907 XP002222499 & JP 61 242641 A (Keishitsu Ryubun Shinyoto), Oct. 28, 1986 abstract.

Affiliated with

Also associated with

Rating

High-activity isomerization catalyst and process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High-activity isomerization catalyst and process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-activity isomerization catalyst and process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3555781