Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – To produce aromatic
Patent
1982-02-25
1985-06-11
Gantz, Delbert E.
Chemistry of hydrocarbon compounds
Plural serial diverse syntheses
To produce aromatic
585324, 585408, 585640, 585733, C07C 104
Patent
active
045230463
ABSTRACT:
Gasoline product yield is enhanced in a fixed bed methanol-to-gasoline process by splitting the conversion reactor into a series of smaller conversion reactors such that the total amount of catalyst normally present in the single conversion reactor is present in equal quantities in the smaller conversion reactors. The smaller conversion reactors operate sequentially with the next conversion reactor beginning operation only when the preceeding conversion reactor is catalytically exhausted. The by-passing of one or more of the catalyst beds prevents premature deactivation of the catalyst beds downstream of the point at which the reaction products are removed.
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Gould Ronald M.
Yurchak Sergei
Gantz Delbert E.
Gilman M. G.
McKillop A. J.
Mobil Oil Corporation
Pal A.
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