Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – To produce aromatic
Patent
1982-12-07
1984-07-10
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Plural serial diverse syntheses
To produce aromatic
585467, 585470, 585475, C07C 522
Patent
active
044594267
ABSTRACT:
A process for alkylating aromatic hydrocarbons with C.sub.2 to C.sub.4 olefins and for transalkylating alkyl or poly-alkylaromatic compounds with an aromatic hydrocarbon. A major portion of the aromatic hydrocarbon is recycled to the alkylation zone while the remainder thereof and poly-alkylaromatic hydrocarbons are subjected to transalkylation in a separate transalkylation zone. Mono-alkylaromatics produced in the alkylation zone are separated from the other reaction products prior to transalkylation.
REFERENCES:
patent: 3751504 (1973-08-01), Keown et al.
patent: 3843739 (1974-10-01), Harper et al.
patent: 3929672 (1975-12-01), Ward
Inwood Texas V.
Ward John W.
Wight Carlyle G.
Davis Curtis R.
Sandford Dean
Union Oil Company of California
Williams Cleveland R.
Wirzbicki Gregory F.
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