Process for the separation of ethylbenzene

Details Process for the separation of ethylbenzene Process for the separation of ethylbenzene

1983-10-11

1985-02-05

Gantz, Delbert E.

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By contact with solid sorbent

208310Z, C07C 713, C10G 2503

Patent

active

044979720

ABSTRACT:
A process for separating ethylbenzene from a feed mixture comprising ethylbenzene and at least one xylene isomer. The mixture is contacted with an adsorbent comprising a barium cation exchanged type-X zeolite containing from about 3.0 to about 6.0 wt. % H.sub.2 O. The unadsorbed portion of the feed mixture is removed from the adsorbent and the ethylbenzene recovered by desorption with benzene.

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