Method for hydrogen production using rotating packed bed

摘要

The method in accordance with the present invention has steps of: preparing a hydrogen producing device with a high gravitational rotating packed bed, initiating the device, adjusting the temperature of the device, inputting a reagent gas and a liquid vaporized for mixing with the reagent gas into a reagent mixture, and passing the reagent mixture through the device to obtain hydrogen.

主权项

1. A method for hydrogen production comprising
1) preparing a hydrogen producing device comprising
(a) an inlet comprising
a preheater;(b) a reactor comprising
a tank;a rotating packed bed comprising
an inner ring;an outer ring; anda catalyst bed forming at least one catalytic channel communicating with the inner ring and the outer ring and comprising a catalyst;(c) an annular heating unit for heating and controlling the temperature of the tank of the reactor;(d) a rotation controller for controlling the rotation of the rotating packed bed and comprising
a rotary motor; and(e) an outlet is communicated with the rotating packed bed; 2) using hydrogen to wash the device and to test the impermeability thereof; 3) initiating the preheater, the annular heating unit and the rotary motor; 4) adjusting the temperature of the preheater, adjusting the temperature of the tank of the reactor and adjusting the rotating speed of the rotary motor; 5) inputting a reagent gas, a carrier gas and a liquid to the preheater while controlling the flow rates thereof so as to allow vaporization of the liquid into a steam mixed with the reagent gas, which generates a reagent mixture; 6) inputting the reagent mixture through the inlet to the tank of the reactor; and 7) passing the reagent mixture through the rotating packed bed undergoing water gas shift reaction to obtain hydrogen.