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Reactor for kinetic study of gas-liquid or liquid catalytic reactions e.g. selective hydrogenation, comprises an internal device for defining catalytic zones and improving the distribution of fluids inside the catalytic zones
Reactor for kinetic study of gas-liquid or liquid catalytic reactions e.g. selective hydrogenation, comprises an internal device for defining catalytic zones and improving the distribution of fluids inside the catalytic zones
The reactor (1) for kinetic study of gas-liquid or liquid catalytic reactions, comprises an internal device (3) for defining catalytic zones and improving the distribution of fluids inside the catalytic zones. The catalyst is present as solid particles having diameter of 0.5-4 mm. The reactor contains a catalytic volume of 1-200 cm 3. The number of catalytic zones is 4-8. The internal device comprises a perforated disc placed on a section of the reactor. The perforated disc has a truncated rotational section, and comprises openings for the passage of fluids. The reactor (1) for kinetic study of gas-liquid or liquid catalytic reactions, comprises an internal device (3) for defining catalytic zones and improving the distribution of fluids inside the catalytic zones. The catalyst is present as solid particles having diameter of 0.5-4 mm. The reactor contains a catalytic volume of 1-200 cm 3. The number of catalytic zones is 4-8. The internal device comprises a perforated disc placed on a section of the reactor. The perforated disc has a truncated rotational section, and comprises openings for the passage of fluids. The internal device is an inert powder layer having determined size, and comprises a layer made of perforated fibrous medium. A thickness of the powder layer is greater than 10 times of the diameter of particles, which is greater than 10. The perforated fibrous medium has a thickness of 1-10 mm. The reactor is operated at a pressure of 0.1-30 MPa, a temperature of 10-700[deg] C and voluminal velocities per hour of 0.2-200 h - 1.
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