Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon Fibres
Viscose rayon-based activated carbon fibre (ACF) was prepared by CO 2 activation and the pore structure of all samples characterized via nitrogen adsorption at −196°C. The influence of temperature on the adsorption of organic vapour onto ACF was studied by gravimetric methods. The results showed tha...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SAGE Publications
2004-05-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/0263617041514884 |
| _version_ | 1797284042151821312 |
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| author | Zheng-Hong Huang Feiyu Kang Jiming Hao |
| author_facet | Zheng-Hong Huang Feiyu Kang Jiming Hao |
| author_sort | Zheng-Hong Huang |
| collection | DOAJ |
| description | Viscose rayon-based activated carbon fibre (ACF) was prepared by CO 2 activation and the pore structure of all samples characterized via nitrogen adsorption at −196°C. The influence of temperature on the adsorption of organic vapour onto ACF was studied by gravimetric methods. The results showed that the adsorption capacity towards organic vapour decreased with increasing temperature at a given concentration. The larger the specific surface area of the ACF, the greater the extent to which its vapour adsorption performance was affected by temperature. It is suggested that an ACF of a relatively low burn-off would be suitable for adsorption at higher temperatures. |
| first_indexed | 2024-03-07T17:39:20Z |
| format | Article |
| id | doaj.art-c2a0c6cafe3a446fbc5b6af16f3f5888 |
| institution | Directory Open Access Journal |
| issn | 0263-6174 2048-4038 |
| language | English |
| last_indexed | 2024-03-07T17:39:20Z |
| publishDate | 2004-05-01 |
| publisher | SAGE Publications |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj.art-c2a0c6cafe3a446fbc5b6af16f3f58882024-03-02T16:05:11ZengSAGE PublicationsAdsorption Science & Technology0263-61742048-40382004-05-012210.1260/0263617041514884Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon FibresZheng-Hong Huang0Feiyu Kang1Jiming Hao2 Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, P. R. China Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, P. R. China Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, P. R. ChinaViscose rayon-based activated carbon fibre (ACF) was prepared by CO 2 activation and the pore structure of all samples characterized via nitrogen adsorption at −196°C. The influence of temperature on the adsorption of organic vapour onto ACF was studied by gravimetric methods. The results showed that the adsorption capacity towards organic vapour decreased with increasing temperature at a given concentration. The larger the specific surface area of the ACF, the greater the extent to which its vapour adsorption performance was affected by temperature. It is suggested that an ACF of a relatively low burn-off would be suitable for adsorption at higher temperatures.https://doi.org/10.1260/0263617041514884 |
| spellingShingle | Zheng-Hong Huang Feiyu Kang Jiming Hao Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon Fibres Adsorption Science & Technology |
| title | Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon Fibres |
| title_full | Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon Fibres |
| title_fullStr | Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon Fibres |
| title_full_unstemmed | Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon Fibres |
| title_short | Effect of Temperature on the Adsorption of Organic Vapours on Activated Carbon Fibres |
| title_sort | effect of temperature on the adsorption of organic vapours on activated carbon fibres |
| url | https://doi.org/10.1260/0263617041514884 |
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