Chemistry: fischer-tropsch processes; or purification or recover – Group ib metal containing catalyst utilized for the...
Reexamination Certificate
2007-05-10
2009-11-10
Parsa, Jafar (Department: 1621)
Chemistry: fischer-tropsch processes; or purification or recover
Group ib metal containing catalyst utilized for the...
C518S700000, C518S714000
Reexamination Certificate
active
07615578
ABSTRACT:
This invention is directed to a process for making a methanol product from a synthesis gas (syngas) feed using a fast fluid bed reactor. The reactor is operated at substantially plug flow type behavior. The heat from circulated catalyst is sufficient to initiate the reaction process with little to no preheating of feed required. In addition, little if any internal reactor cooling is needed.
REFERENCES:
patent: 4956392 (1990-09-01), Saito et al.
patent: 5216034 (1993-06-01), Sie
patent: 5512599 (1996-04-01), Hiramatsu et al.
patent: 2005/0197412 (2005-09-01), Van Egmond et al.
patent: 2 202 531 (1988-09-01), None
Modern Production Technologies, British Sulphur Publishing, London, 1997, Chapter 3—Methanol, pp. 69-101, ISBN 1 873387 26 1.
Rodney J. Dry, Possibilities for the Development of Large-Capacity Methanol Synthesis Reactors for Synfuel Production, Ind. Eng. Chem. Res., 1988, vol. 27, pp. 616-624.
H.Scott Fogler, Elements of Chemical Reaction Engineering, 2nd ed., Prentice Hall, London, 1992, p. 38-48.
ExxonMobil Chemical Patents Inc.
Faulkner Kevin M.
Parsa Jafar
Weisberg David M.
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