Corrosion-Free CO2 Capture Using a Multistage Fluidized Bed Reactor (MFBR)

Multistage fluidized bed reactor : An attractive solution for corrosion free CO2 capture technology for industrial decarbonization

Objective

• A demonstration unit of Four Stage Multistage Counter-Current Fluidized Bed (MFBR) with adsorption-desorption cycle is proposed for efficient CO2 capture process with better temperature and pressure control.

Description

• Recent reports suggest that a critical phase of global boiling is approaching, which underscores the pressing need for immediate and decisive action. While replacing fossil fuels with sustainable alternatives is challenging, all options to curb global warming must be researched and implemented. Carbon capture and storage is a promising technology in achieving a net zero carbon target by 2070 in India, Packed beds are commonly used in industries for adsorption reactions. However, they have poor heat transfer properties as adsorption reactions generate heat and cause a higher pressure drop even at moderate gas flow rates, Therefore, optimizing the reactor configuration is the only solution to increase the efficiency of multiphase reactors in adsorption reactions.

Impact

• An attraction solution of corrosion less CO2 capture process, A solution to overcome disadvantages of packed bed and fluidized bed for CO2 adsorption process, A demonstration unit for Multistage Counter-Current Fluidized Bed (MFBR) adsorber-disrober cycle.