Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By ring formation from nonring moiety – e.g. – aromatization,...
Patent
1985-01-09
1985-10-01
Gantz, D. E.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By ring formation from nonring moiety, e.g., aromatization,...
208DIG1, 422105, 422110, 422194, 422198, 422207, 422211, 585401, 585469, 585640, 585501, 585733, C07C 120
Patent
active
045447810
ABSTRACT:
A reactor bed, particularly one designed for converting alcohols to gasoline, is provided with a section downstream of the catalyst bed filled with high heat capacity thermal absorptive material. When the circulation of recycled gas to the system is temporarily suspended automatic valves terminate the injection of alcohol feedstock and begin the injection of inert gases such as methane into the system, thereby avoiding the formation of a hot spot which would subsequently damage the catalyst and equipment downstream.
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Chao Paul K.
Knob Kevin J.
Yurchak Sergei
Gantz D. E.
Gilman Michael G.
Harrison, Jr. Van D.
McKillop Alexander J.
Mobil Oil Corporation
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