| 摘要 |
A system includes a reactor-adsorber configured to receive a gas, a regenerator configured to receive a saturated CO2 adsorption material from the reactor-adsorber, a first solids pressurizing feeder configured to convey the saturated CO2 adsorption material from the reactor-adsorber to the regenerator, and a second solids pressurizing feeder configured to convey a regenerated CO2 adsorption material from the regenerator to the reactor-adsorber. The reactor-adsorber includes a catalyst material configured to catalyze a water gas shift reaction of the gas to generate a hydrogen-rich gas, and a CO2 adsorption material configured to adsorb CO2 from the hydrogen-rich gas to generate the saturated CO2 adsorption material. The regenerator is configured to regenerate the saturated CO2 adsorption material to provide the regenerated CO2 adsorption material and CO2. The first and second solids pressurizing feeders are configured to at least substantially reduce or prevent fluid flow between the reactor-adsorber and the regenerator. |
