ION Clean Energy, Inc. (ION) is developing advanced gas-liquid contacting devices that enable more efficient capture of carbon dioxide (CO2) with reduced process footprints. The Modular Adaptive Packing (MAP) design incorporates a mathematically driven model for creating a contacting device built for integrated mass transfer and heat transfer based on computational fluid dynamics (CFD). The overall objective of this project is to design, fabricate, and evaluate packing internals in a packing characterization rig.