Science Daily  July 24, 2023 Membrane carbon capture can play a role in negative emissions technology, such as direct air capture and direct ocean capture. Direct ocean capture has a few potential advantages over direct air capture, such as avoiding land use and coupling with offshore wind and offshore storage. Researchers at the University of Pittsburgh assessed the use and feasibility of hollow fiber membrane contactors (HFMCs) for direct ocean carbon capture with benign aqueous basic carbon dioxide solvents through a multifaceted approach. A 1D HFMC model incorporated fluid dynamics and the chemical kinetics of both ocean water and aqueous […]