Mineral oils: processes and products – Refining – Sulfur removal
Reexamination Certificate
2004-04-07
2010-02-23
Caldarola, Glenn (Department: 1797)
Mineral oils: processes and products
Refining
Sulfur removal
C208S20800M, C208S299000
Reexamination Certificate
active
07666298
ABSTRACT:
A method and apparatus for removing sulfur from a hydrocarbon-containing fluid stream wherein desulfurization is enhanced by improving the contacting of the hydrocarbon-containing fluid stream and sulfur-sorbing solid particulates in a fluidized bed reactor.
REFERENCES:
patent: 2931711 (1960-04-01), Walker
patent: 2951034 (1960-08-01), Stuart
patent: 3850582 (1974-11-01), Luckenbach
patent: 3851405 (1974-12-01), Furukawa et al.
patent: 4239742 (1980-12-01), Blanton, Jr.
patent: 4337120 (1982-06-01), Spars et al.
patent: 4456504 (1984-06-01), Spars et al.
patent: 4746762 (1988-05-01), Avidan et al.
patent: 4827069 (1989-05-01), Kushnerick et al.
patent: 4897179 (1990-01-01), Mori et al.
patent: 5453254 (1995-09-01), Lefers et al.
patent: 5482617 (1996-01-01), Collins et al.
patent: 5656243 (1997-08-01), Luckenbach et al.
patent: 5914292 (1999-06-01), Khare et al.
patent: 6146519 (2000-11-01), Koves
patent: 6184176 (2001-02-01), Khare
Avidan Amos A.
Hausler Douglas W.
Meier Paul F.
Sughrue Edward L.
Thompson Max W.
Caldarola Glenn
China Petroleum & Chemical Corporation
Douglas John C
Hovey & Williams, LLP
LandOfFree
Desulfurization system with enhanced fluid/solids contacting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Desulfurization system with enhanced fluid/solids contacting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Desulfurization system with enhanced fluid/solids contacting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4185716