Carbon dioxide capture using resin-wafer electrodeionization

• Main Authors: DATTA SAURAV, TRACHTENBERG MICHAEL C, LIN YUPO J, SNYDER SETH W, COWAN ROBERT M
• Format: Patent
• Language: English
• Published: 21.10.2014
• Subjects: APPARATUS THEREFOR; CHEMISTRY; COMPOUNDS THEREOF; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The present invention provides a resin-wafer electrodeionization (RW-EDI) apparatus including cathode and anode electrodes separated by a plurality of porous solid ion exchange resin wafers, which when in use are filled with an aqueous fluid. The apparatus includes one or more wafers comprising a ba...