CCS and Power Systems
Advanced Energy Systems - Gasification Systems
Advanced Reactor Design for Integrated WGS/Pre-Combustion CO2 Capture
Performer: TDA Research Inc.
Project No: FE0012048
Program Background and Project Benefits
TDA Research, Inc. will develop a new high-hydrogen synthesis gas production technology and demonstrate its techno-economic viability for use in integrated gasification combined cycle (IGCC) power plants and coal-to-chemical plants (production of methanol, a precursor for gasoline production) that process low-rank coals and woody biomass. Specifically, the new system will use a warm gas CO2 scrubber integrated with a water-gas shift catalyst to capture greater than 90% of carbon emissions. With expected net plant efficiency 3-5% higher than plants using Selexol for CO2 capture, the technology would significantly reduce the cost of carbon capture over the current state-of-the art, reduce carbon emissions, and have favorable impact on cost of production of electricity and value-added products from coal-based gasification systems.