Process for separation of substituted benzene isomers

Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing

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568750, 585820, C07C 1738, C07C 2500

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active

045714410

ABSTRACT:
A substituted benzene isomer mixture containing a meta-substituted benzene or 1,3,5-substituted benzene is contacted with an adsorbent of a faujasite type zeolite containing a Ag cation and/or a Cu cation, whereby the meta-substituted benzene or 1,3,5-substituted benzene is separated and recovered as a raffinate component.

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patent: 4356331 (1982-10-01), Inoue et al.
patent: 4386225 (1983-05-01), Neuzil

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