Process for the preparation of chlorobenzene

Details Process for the preparation of chlorobenzene Process for the preparation of chlorobenzene

1977-08-30

1981-12-15

Gantz, Delbert E.

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

Organic compounds

Halogen containing

252463, C07C 1712

Patent

active

043061044

ABSTRACT:
Chlorobenzene is produced by contacting a gaseous flow comprising benzene, oxygen and a halogenating agent, at a temperature of from 190.degree. to 230.degree. C., with a fluidized bed of catalyst particles comprising copper chloride deposited on an eta alumina support having a total volume of pores of from 0.3 to 0.5 ml/g and a surface area of from 250 to 400 m.sup.2 /g.

REFERENCES:
patent: 1963761 (1934-06-01), Prahl
patent: 3297588 (1967-01-01), Kehl et al.
patent: 3345422 (1967-10-01), Piester et al.
patent: 3363010 (1968-01-01), Schwarzenbek
patent: 3950443 (1976-04-01), Prahl
patent: 3986984 (1976-10-01), Michalko

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