Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment
The influence of the gradual oxidation of carbons on SO2 physisorption was studied, by comparison of experimental and simulated SO2 adsorption isotherms. The results confirmed a significant impact of surface groups on the SO2 adsorption. The simulations also revealed a similar, to that observed expe...
| Main Authors: | , , , , |
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| Format: | Journal Article |
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Elsevier BV
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/18934 |
| _version_ | 1848749889719107584 |
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| author | Furmaniak, S. Terzyk, A. Gauden, P. Kowalczyk, Piotr Szymanski, G. |
| author_facet | Furmaniak, S. Terzyk, A. Gauden, P. Kowalczyk, Piotr Szymanski, G. |
| author_sort | Furmaniak, S. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The influence of the gradual oxidation of carbons on SO2 physisorption was studied, by comparison of experimental and simulated SO2 adsorption isotherms. The results confirmed a significant impact of surface groups on the SO2 adsorption. The simulations also revealed a similar, to that observed experimentally, effect of the increase in the percentage of the smallest micropores on adsorption isotherms. The isotherms were analysed using the CMMS model. The conclusion is that this model seems to be a good and sensitive tool for studying SO2 physisorption mechanism since a very good qualitative agreement between the experimental and simulated data was observed. |
| first_indexed | 2025-11-14T07:28:07Z |
| format | Journal Article |
| id | curtin-20.500.11937-18934 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:28:07Z |
| publishDate | 2013 |
| publisher | Elsevier BV |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-189342017-09-13T13:45:16Z Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment Furmaniak, S. Terzyk, A. Gauden, P. Kowalczyk, Piotr Szymanski, G. The influence of the gradual oxidation of carbons on SO2 physisorption was studied, by comparison of experimental and simulated SO2 adsorption isotherms. The results confirmed a significant impact of surface groups on the SO2 adsorption. The simulations also revealed a similar, to that observed experimentally, effect of the increase in the percentage of the smallest micropores on adsorption isotherms. The isotherms were analysed using the CMMS model. The conclusion is that this model seems to be a good and sensitive tool for studying SO2 physisorption mechanism since a very good qualitative agreement between the experimental and simulated data was observed. 2013 Journal Article http://hdl.handle.net/20.500.11937/18934 10.1016/j.cplett.2013.05.060 Elsevier BV fulltext |
| spellingShingle | Furmaniak, S. Terzyk, A. Gauden, P. Kowalczyk, Piotr Szymanski, G. Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment |
| title | Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment |
| title_full | Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment |
| title_fullStr | Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment |
| title_full_unstemmed | Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment |
| title_short | Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment |
| title_sort | influence of activated carbon surface oxygen functionalities on so2 physisorption – simulation and experiment |
| url | http://hdl.handle.net/20.500.11937/18934 |