CO2 Adsorption Study of Potassium-Based Activation of Carbon Spheres.

The adsorption properties of microporous spherical carbon materials obtained from the resorcinol-formaldehyde resin, treated in a solvothermal reactor heated with microwaves and then subjected to carbonization, are presented. The potassium-based activation of carbon spheres was carried out in two ways: solution-based and solid-based methods. The effect of various factors, such as chemical agent selection, chemical activating agent content, and the temperature or time of activation, was investigated. The influence of microwave treatment on the adsorption properties was also investigated and described. The adsorption performance of carbon spheres was evaluated in detail by examining CO2 adsorption from the gas phase.

Citation

Iwona Pełech, Piotr Staciwa, Daniel Sibera, Robert Pełech, Konrad S Sobczuk, Gulsen Yagmur Kayalar, Urszula Narkiewicz, Robert Cormia. CO2 Adsorption Study of Potassium-Based Activation of Carbon Spheres. Molecules (Basel, Switzerland). 2022 Aug 23;27(17)

PMID: 36080147

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