Testing membranes for separation of CO2 from small molecules in landfill gas.

Ogunlude, Priscilla; Abunumah, Ofasa; Muhmmad-Sukki, Firdaus; Gobina, Edward

Abstract

The present work is focusing on the utilization of previously fabricated membrane (synthesized in 3 days as reported in our previous work) to study the effect of hydrocarbons and its durability at the previously optimized conditions. Subsequently, gas permeation study was conducted on ceramic membranes in CO2 separation from small gas molecules present in biogas and it was found that the permeance of CO2, N2, and CH4 decreased in the order of 15 nm > 200 nm > 6,000 nm, according to the decrease in porosity of the membranes.

Citation

OGUNLUDE, P., ABUNUMAH, O., MUHAMMAD-SUKKI, F. and GOBINA, E. 2021. Testing membranes for separation of CO2 from small molecules in landfill gas. In 2021 TUBA (Turkish Academy of Science) World conference on energy science and technology (TUBA WCEST-2021) book of abstracts, 8-12 August 2021, [virtual conference]. Ankara: Turkish Academy of Sciences [online], pages 86-87. Available from: https://doi.org/10.53478/TUBA.2021.017

• Presentation Conference Type: Lecture
• Conference Name: 2021 TUBA (Turkish Academy of Science) World conference on energy science and technology (TUBA WCEST-2021)
• Conference Location: [virtual conference]
• Start Date: Aug 8, 2021
• End Date: Aug 12, 2021
• Publication Date: Aug 12, 2021
• Deposit Date: Sep 13, 2021
• Publicly Available Date: Sep 23, 2021
• DOI: https://doi.org/10.53478/TUBA.2021.017
• Keywords: Membrane; Pore size; Porosity; Permeance; Biogas
• Public URL: https://rgu-repository.worktribe.com/output/1411442
• Additional Information: ISBN: 9786052249758