Process Intensification of CO2 Absorption Using a 3D Printed Intensified Packing Device

Abstract

This study presents a first of its kind demonstration of successful enhancement of CO2 chemical absorption, under selected conditions, using a process intensification approach. A multifunctional device that integrates contact of phases and heat exchange has been developed, characterized, and tested. Heat transfer analysis has demonstrated the efficacy of the device as a heat exchanger, and mass transfer results have shown substantial improvement in the uptake of CO2 under a range of operating conditions.