Novel CO2 separation system

摘要

Current technologies for capturing CO(sub 2) are in-efficient and expensive. TDA Research objectives are to: Sequester most to all of the CO(sub 2); Generate electricity at high efficiency and low costs; Usable for GTCC, Fuel Cells, GT and any fossil fuel (after gasification or other pre-treatment). Their approach is to Use a chemical sorbent to transfer the energy in the fossil fuel to heat air in a power generation cycle; Condense the water; and to use their Sorbent Energy Transfer System (SETS) which is described in the paper. No Additional Energy Required for CO(sub 2) Separation, they oxidize the fuel in two steps for the same net reaction: full oxidation of the fuel to water and CO(sub 2).