Media and Process Technology Inc. (MPT), in collaboration with the University of Southern California, is advancing inorganic membrane technology for pre-combustion carbon dioxide (CO2) capture from syngas in a gasification-based polygeneration plant. The primary project goal is two-fold: (1) to transition the current single-ended “candle filter” configuration of the ceramic membrane support to a dual-end (open both ends), full ceramic multiple-tube bundle configuration that will enable permeate sweep/purge capability; and (2) to develop the housing design for the dual-end bundles with emphasis on minimization of stresses associated with the membrane to housing seals and incorporation of multiple bundles into a pre-commercial-scale unit.