Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Silicon containing
Reexamination Certificate
2007-05-22
2008-11-18
Wood, Elizabeth D (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Silicon containing
C502S064000, C502S066000, C502S071000
Reexamination Certificate
active
07452846
ABSTRACT:
A desulfurization system employing a system of fluidizable and circulatable solid particles to desulfurize a hydrocarbon-containing fluid in a fluidized bed reactor. The solid particulate system includes solid sorbent particles operable to remove sulfur from the hydrocarbon-containing fluid stream and solid catalyst particles operable to enhance the octane of the resulting desulfurized hydrocarbon-containing fluid stream. The solid particulate system can be circulated between a reactor, regenerator, and reducer, to thereby allow for substantially continuous desulfurization in the reactor.
REFERENCES:
patent: 5059302 (1991-10-01), Weinberg et al.
patent: 6274533 (2001-08-01), Khare
patent: 2003/0166465 (2003-09-01), Khare
patent: 2006/0081499 (2006-04-01), Khare
Bertus Brent J.
Cockrell Bobby G.
Dodwell Glenn W.
Sughure, II Edward L.
China Petroleum & Chemical Corporation
Hovey & Williams, LLP
Wood Elizabeth D
LandOfFree
Desulfurization with octane enhancement 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 with octane enhancement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Desulfurization with octane enhancement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4050933