Process for producing para-dichlorobenzene

Details Process for producing para-dichlorobenzene Process for producing para-dichlorobenzene

1989-06-30

1991-02-05

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

570206, 570207, C07C 1712, C07C 2508

Patent

active

049907069

ABSTRACT:
As zeolite L is used as catalyst for the chlorination of benzene, chlorobenzene, ortho-dichlorobenzene, and/or meta-dichlorobenzene, its catalytic activity diminishes. Zeolite L which has been used for such chlorinations may be reactivated by contact with steam.

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