| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to method of producing aromatic hydrocarbon compounds from light hydrocarbons by catalytic reaction of ring formation and to catalyst to this end. Zeolite-containing compacted catalyst, to be used in method of producing aromatic hydrocarbon compounds from light hydrocarbons by catalytic reaction of ring formation, wherein zeolite contained in zeolite-containing compacted catalyst meets the following requirements: (a) zeolite represents that with average diametre of pores varying from 5 to 6.5 à; (b) zeolite features diametre of primary particle varying from 0.02 to 0.25 mcm; and (c) zeolite comprises at least one metal element selected from the group consisting of metals from IB-group of periodic system in the form of appropriate cations, and wherein zeolite-containing compacted catalyst comprises at least one element selected from the group made up of elements that belong in IB, IIB, IIIB, VIII groups of periodic system. ^ EFFECT: lower carburisation and reactivation of catalyst. ^ 6 cl, 4 ex, 6 tbl, 5 dwg |
