PROCESS OF PRODUCING BENZENE, ETHYLENE, AND SYNTHESIS GAS

摘要

FIELD: petrochemical processes. ^ SUBSTANCE: process of producing benzene, ethylene, and synthesis gas from methane comprises following stages: (i) supplying into reactor initial gas containing methane and carbon dioxide; (ii) oxidation of methane in reactor under specific reaction conditions using first catalytic material and/or additional oxidant; and (iii) removal from reactor of gas stream formed containing benzene, ethylene, and synthesis gas, inside wall of reactor having been treated with first catalytic material. ^ EFFECT: increased conversion of methane and selectivity regarding benzene at reduced accumulation of coke fragments. ^ 20 cl, 9 tbl, 9 ex