Benzene → Cumene
반응식
[CH2:1]=[CH:2][CH3:3].[CH:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1>>[C:4]1([CH:2]([CH3:3])[CH3:1])[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1참가 물질
3
실험 절차
All experiments were conducted in a fixed-bed, ⅜″ or ¾″ OD tubular reactor in a downflow configuration. The reactor furnace was controlled in isothermal mode. The catalyst was dried off-line at 260° C. in air for two hours before loading. Experiments were conducted with catalyst as whole extrudates loaded into the ⅜″ reactor. The catalyst bed was axially centered in the middle furnace zone. The catalyst was used extrudate form or crushed and sized to 50-60 mesh depending on the type of experiment. All catalysts were packed with inert sand to fill the interstitial void spaces. Reaction conditions were 125° C., benzene:propylene molar ratio of 2.8, and 31887 kPa-a (300 psig). Weight Hourly Space Velocity was adjusted during the experiments and ranged from 1 h−1 WHSV (propylene basis) to 320 h−1 WHSV (propylene basis).
후처리
- customThe catalyst was dried off-line at 260° C. in air for two hours before loading
- customcrushed
- customReaction conditions
- custom