Testing of both Absorption and Desorption Processes Using Membrane Gas-Solvent Contactors in a Power Plant

8 Pages Posted: 9 Apr 2021

See all articles by Abdul Qader

Abdul Qader

SLQ Australia Pty Ltd

Colin Scholes

The University of Melbourne

Jai Kant Pandit

CO2CRC Ltd

Sandra Kentish

University of Melbourne - Peter Cook Centre for Carbon Capture and Storage (CCS) Research

Date Written: April 7, 2021

Abstract

Membrane gas-solvent contactors form a hybrid technology, which undertake traditional solvent absorption within a membrane module. University of Melbourne researchers in collaboration with CO2CRC Ltd. have developed a hybrid membrane contactor process that has proven ability to be highly efficient at carbon capture with reduced energy penalty. The CO2CRC project to test and develop this technology for post-combustion carbon capture at the Vales Point pilot plant in NSW, Australia was successfully completed in March 2019. This has been the world’s first successful demonstration of membrane gas-solvent contactor technology in a continuous process in an industrial environment with simultaneous operation of absorption and solvent regeneration via membranes. The research that has been undertaken on regeneration has demonstrated that membrane contactors are competitive with traditional solvent regeneration approaches in terms of mass transfer efficiency and have a distinct advantage in terms of energy duty. The technology would lead to a compact and low-cost capture process with further research towards its commercialisation. If successful, it promises a revolutionary change in carbon capture technology.

Keywords: CO2 capture, Membrane gas-solvent contactors

JEL Classification: O3

Suggested Citation

Qader, Abdul and Scholes, Colin and Pandit, Jai Kant and Kentish, Sandra, Testing of both Absorption and Desorption Processes Using Membrane Gas-Solvent Contactors in a Power Plant (April 7, 2021). Proceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 2021, Available at SSRN: https://ssrn.com/abstract=3821446 or http://dx.doi.org/10.2139/ssrn.3821446

Abdul Qader (Contact Author)

SLQ Australia Pty Ltd ( email )

393, Heidelberg-Warrandyte Road
Warrandyte, VIC 3113
Australia
0407115715 (Phone)
3113 (Fax)

HOME PAGE: http://www.slqaus.com

Colin Scholes

The University of Melbourne ( email )

Parkville, 3010
Australia

Jai Kant Pandit

CO2CRC Ltd ( email )

11 – 15 Argyle Place South
Carlton
Australia

Sandra Kentish

University of Melbourne - Peter Cook Centre for Carbon Capture and Storage (CCS) Research ( email )

Melbourne
Australia

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