| 摘要 |
A transalkylation process of benzene and C9<+> aromatics for the production of toluene and C8 aromatics. The transalkylation is operated in the presence of hydrogen, at a benzene to C9<+>A ratio of 10-90:90-10 by weight, a reaction temperature of 300-600□, a reaction pressure of 1.0-6.0 MPa, a weight space velocity of the feed stream of 0.5-5.0 h<-1>, and a hydrogen to hydrocarbon mole ratio of 1-15 in a gas-solid phase fixed bed reactor having a transalkylation catalyst comprising H-zeolite and molybdenum. |
