| 摘要 |
FIELD: petrochemical processes. ^ SUBSTANCE: alkylation and transalkylation reactions are carried out in one step by charging mixture of two different catalysts into one reactor: first alkylation catalyst EBEMAX-1 and then transalkylation catalyst EBEMAX-2 at their weight ratio (5-1):1. Process is carried out at 380-450°C. ^ EFFECT: increased yield of ethylbenzene and alkylation selectivity while simultaneously reduced power consumption and process expenses. ^ 1 tbl, 9 ex |
