| abstract |
An object of the present invention is to provide an efficient utilization technique of a polychlorinated aromatic compound having a low utility value, which is replicated in the production of paradichlorobenzene by a benzene chlorination reaction, specifically, a polychlorinated aromatic compound. And technology to produce useful chlorobenzene from benzene. In a method for producing chlorobenzene from a reaction between a polychlorinated aromatic compound and benzene, chlorobenzene is produced using a zeolite having pores having 10 or more oxygen rings as a catalyst. [Selection figure] None |