Porous liquids as solvents for the economical separation of carbon dioxide from methane

Autor: Min Ying Tsang, John Patrick Convery, Beibei Lai, John Cahir, Yorukcan Erbay, David Rooney, Barry Murrer, Stuart L. James
Rok vydání: 2022
Předmět:
Zdroj: Tsang, M Y, Convery, J P, Lai, B, Cahir, J, Erbay, Y, Rooney, D, Murrer, B & James, S L 2022, ' Porous liquids as solvents for the economical separation of carbon dioxide from methane ', Materials Today, vol. 60, pp. 9-16 . https://doi.org/10.1016/j.mattod.2022.09.004
ISSN: 1369-7021
Popis: Current CO2 separation technologies by liquid solvents suffer from either high regeneration costs or low selectivity/capacity of the solvent. Dispersing ca. 12.5 wt% CO2-selective zeolite rho solid into the commercial CO2 capture solvent Genosorb® converts it into a porous liquid with at least 2.5 times greater CO2 capacity and CO2/CH4 selectivity compared to Genosorb® itself. This is predicted to result in more economical separation processes, particularly for biogas upgrading.
Databáze: OpenAIRE