Modelling & characterisation of sustainable adsorbents for CO2 capture

Simbarashe Brandon Biti, Mohamud Mohamed Yassin, Claudia Fernandez Martin

Research output: Contribution to conferenceAbstractpeer-review


The modelling of CO2 adsorption isotherms provides key insight into characterising operating conditions for CO2 capture. With non-linear regression, CO2 isotherms
(296K-378K) of the solid adsorbents Zeolite 13X, Norit PK, Norit® and Silica pentaethylenehexamine were modelled with the Freundlich, Langmuir, Redlich-Peterson, Toth, and Sips models. Results indicated the Sips model as optimum for all 4 adsorbents.
Original languageEnglish
Publication statusPublished - 20 Nov 2020
EventETP 9th Annual Conference 2020 - Online
Duration: 2 Nov 20203 Nov 2020


ConferenceETP 9th Annual Conference 2020


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