Carbon modified silica based adsorbent for potential application
The carbon modified silica adsorbents were prepared by synthesizing and modifying zeolite Y type with activated carbon. This paper reports on effects of activated carbon loadings on the methane and nitrogen adsorption, structure and properties of carbon modified zeolite Y. With the increase in activ...
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| Format: | Article |
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Springer Verlag
2007
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| author | Adinata, D. Daud, Wan Mohd Ashri Wan Aroua, Mohamed Kheireddine |
| author_facet | Adinata, D. Daud, Wan Mohd Ashri Wan Aroua, Mohamed Kheireddine |
| author_sort | Adinata, D. |
| collection | UM |
| description | The carbon modified silica adsorbents were prepared by synthesizing and modifying zeolite Y type with activated carbon. This paper reports on effects of activated carbon loadings on the methane and nitrogen adsorption, structure and properties of carbon modified zeolite Y. With the increase in activated carbon loadings, the surface area, pore size and pore volume of the activated carbon loaded zeolite Y adsorbent decreased. The intensity of the diffraction patterns of zeolite Y decreased after the activated carbon was loaded. With increasing activated carbon loadings, the intensity of diffraction peaks decreased. Adsorption capacity of nitrogen (N2) was smaller than adsorption capacity of methane (CH4) by using activated carbon modified silica. When activated carbon loadings 30 wt., adsorption capacity of methane and nitrogen was 12.9317 wt. and 12.6115 wt., these were caused by difference in molecular weight. The molecular weight of nitrogen is bigger than molecular weight of methane. |
| first_indexed | 2024-03-06T05:18:50Z |
| format | Article |
| id | um.eprints-7484 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:18:50Z |
| publishDate | 2007 |
| publisher | Springer Verlag |
| record_format | dspace |
| spelling | um.eprints-74842019-10-07T01:10:53Z http://eprints.um.edu.my/7484/ Carbon modified silica based adsorbent for potential application Adinata, D. Daud, Wan Mohd Ashri Wan Aroua, Mohamed Kheireddine TA Engineering (General). Civil engineering (General) TP Chemical technology The carbon modified silica adsorbents were prepared by synthesizing and modifying zeolite Y type with activated carbon. This paper reports on effects of activated carbon loadings on the methane and nitrogen adsorption, structure and properties of carbon modified zeolite Y. With the increase in activated carbon loadings, the surface area, pore size and pore volume of the activated carbon loaded zeolite Y adsorbent decreased. The intensity of the diffraction patterns of zeolite Y decreased after the activated carbon was loaded. With increasing activated carbon loadings, the intensity of diffraction peaks decreased. Adsorption capacity of nitrogen (N2) was smaller than adsorption capacity of methane (CH4) by using activated carbon modified silica. When activated carbon loadings 30 wt., adsorption capacity of methane and nitrogen was 12.9317 wt. and 12.6115 wt., these were caused by difference in molecular weight. The molecular weight of nitrogen is bigger than molecular weight of methane. Springer Verlag 2007 Article PeerReviewed Adinata, D. and Daud, Wan Mohd Ashri Wan and Aroua, Mohamed Kheireddine (2007) Carbon modified silica based adsorbent for potential application. Journal of Nanoparticle Research, 9 (4). pp. 555-559. ISSN 1388-0764, DOI https://doi.org/10.1007/s11051-005-8795-5 <https://doi.org/10.1007/s11051-005-8795-5>. http://link.springer.com/article/10.1007/s11051-005-8795-5 doi:10.1007/s11051-005-8795-5 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TP Chemical technology Adinata, D. Daud, Wan Mohd Ashri Wan Aroua, Mohamed Kheireddine Carbon modified silica based adsorbent for potential application |
| title | Carbon modified silica based adsorbent for potential application |
| title_full | Carbon modified silica based adsorbent for potential application |
| title_fullStr | Carbon modified silica based adsorbent for potential application |
| title_full_unstemmed | Carbon modified silica based adsorbent for potential application |
| title_short | Carbon modified silica based adsorbent for potential application |
| title_sort | carbon modified silica based adsorbent for potential application |
| topic | TA Engineering (General). Civil engineering (General) TP Chemical technology |
| work_keys_str_mv | AT adinatad carbonmodifiedsilicabasedadsorbentforpotentialapplication AT daudwanmohdashriwan carbonmodifiedsilicabasedadsorbentforpotentialapplication AT arouamohamedkheireddine carbonmodifiedsilicabasedadsorbentforpotentialapplication |