| 摘要 |
Continuous, homogeneously-catalyzed hydroformylation of≥6C olefins is such that (a) a vertical cylindrical reactor is used which is divided into≥2 zones stretching lengthwise; (b) olefin, together with synthesis gas, is fed in at the lower end of the first zone; (c) partly converted reaction mixture is fed from the upper end to the lower end of the next zone. Continuous, homogeneously-catalyzed hydroformylation of≥6C olefins is such that (a) a vertical cylindrical reactor is used which is divided into≥2 zones stretching lengthwise; (b) olefin, together with synthesis gas, is fed in at the lower end of the first zone; (c) partly converted reaction mixture is fed from the upper end to the lower end of the next zone; and (d) the hydroformylated olefin is led off at the upper end of the last zone. An Independent claim is also included for a vertical cylindrical reactor (1) subdivided lengthwise and having recycling devices (6) acting from the upper end of reaction zones to their lower ends. |
