HOLLOW FIBER CONTAINED ENZYME LIQUID MEMBRANE FOR CO_2 REMOVAL FROM CLOSED AIR

摘要

Elevated carbon dioxide (CO_2) level in the closed space or room has much been concerned. Control of CO_2 within certain range is one of the most important contents in the life support system. For application at low CO_2 concentration (< 1%) and near ambient temperature, Carbonic Anhydrase (CA), is the most efficient catalyst for CO_2 hydration and dehydration. And the design of a CA supported liquid membrane (SLM) has shown the potential to remove CO_2 from closed air.