Abstract: A system for capturing CO2 from a dilute gas source includes a gas-liquid contactor including a housing coupled to a plurality of structural members; one or more basins positioned within the housing and configured to hold a CO2 capture solution, the one or more basins including a bottom basin; one or more packing sections positioned at least partially above the bottom basin; a fan operable to circulate a CO2-laden gas through the one or more packing sections; and a liquid distribution system configured to flow the CO2 capture solution onto the one or more packing sections.

Abstract: A system for removing CO2 from a dilute gas mixture includes a frame including a plurality of structural members; at least one packing section including one or more packing sheets, the one or more packing sheets including a plurality of macrostructures; one or more basins positioned at least partially below the at least one packing section, the one or more basins configured to hold a CO2 capture solution; at least one fan positioned to circulate a CO2 laden gas through the at least one packing section; and a liquid distribution system configured to flow the CO2 capture solution onto the at least one packing section.