Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol
We synthesized Ti-containing SBA-15 by one-pot hydrothermal method and extensively investigated its physicochemical properties and examined its photocatalytic activity to degrade phenol. It’s shown that appropriate amount of titanium could be effectively incorporated into the framework of SBA-15 wit...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Chemical Engineering |
| Online Access: | http://dx.doi.org/10.1155/2014/691562 |
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| _version_ | 1832565400665063424 |
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| author | Lili Yang Zeyu Jiang Sufeng Lai Chongwen Jiang Hong Zhong |
| author_facet | Lili Yang Zeyu Jiang Sufeng Lai Chongwen Jiang Hong Zhong |
| author_sort | Lili Yang |
| collection | DOAJ |
| description | We synthesized Ti-containing SBA-15 by one-pot hydrothermal method and extensively investigated its physicochemical properties and examined its photocatalytic activity to degrade phenol. It’s shown that appropriate amount of titanium could be effectively incorporated into the framework of SBA-15 without provoking structure change and the tetrahedrally coordinated titanium species were well-ordered in Ti-incorporated SBA-15. Under UV-irradiation, the Ti-containing SBA-15 exhibits good photocatalytic activity for phenol degradation in the simulated waste water. The higher photocatalytic activity of Ti-containing SBA-15 to degrade phenol was ascribed to the more titanium content and anatase titanium dioxide. In addition, the new photocatalyst displays a good regeneration and cyclic performance after six runs. |
| format | Article |
| id | doaj-art-a6b1acfb72bc4d729ae423707300b2f4 |
| institution | Kabale University |
| issn | 1687-806X 1687-8078 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Chemical Engineering |
| spelling | doaj-art-a6b1acfb72bc4d729ae423707300b2f42025-02-03T01:07:59ZengWileyInternational Journal of Chemical Engineering1687-806X1687-80782014-01-01201410.1155/2014/691562691562Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of PhenolLili Yang0Zeyu Jiang1Sufeng Lai2Chongwen Jiang3Hong Zhong4Department of Chemical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, ChinaDepartment of Chemical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, ChinaDepartment of Chemical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, ChinaDepartment of Chemical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, ChinaDepartment of Chemical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, ChinaWe synthesized Ti-containing SBA-15 by one-pot hydrothermal method and extensively investigated its physicochemical properties and examined its photocatalytic activity to degrade phenol. It’s shown that appropriate amount of titanium could be effectively incorporated into the framework of SBA-15 without provoking structure change and the tetrahedrally coordinated titanium species were well-ordered in Ti-incorporated SBA-15. Under UV-irradiation, the Ti-containing SBA-15 exhibits good photocatalytic activity for phenol degradation in the simulated waste water. The higher photocatalytic activity of Ti-containing SBA-15 to degrade phenol was ascribed to the more titanium content and anatase titanium dioxide. In addition, the new photocatalyst displays a good regeneration and cyclic performance after six runs.http://dx.doi.org/10.1155/2014/691562 |
| spellingShingle | Lili Yang Zeyu Jiang Sufeng Lai Chongwen Jiang Hong Zhong Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol International Journal of Chemical Engineering |
| title | Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol |
| title_full | Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol |
| title_fullStr | Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol |
| title_full_unstemmed | Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol |
| title_short | Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol |
| title_sort | synthesis of titanium containing sba 15 and its application for photocatalytic degradation of phenol |
| url | http://dx.doi.org/10.1155/2014/691562 |
| work_keys_str_mv | AT liliyang synthesisoftitaniumcontainingsba15anditsapplicationforphotocatalyticdegradationofphenol AT zeyujiang synthesisoftitaniumcontainingsba15anditsapplicationforphotocatalyticdegradationofphenol AT sufenglai synthesisoftitaniumcontainingsba15anditsapplicationforphotocatalyticdegradationofphenol AT chongwenjiang synthesisoftitaniumcontainingsba15anditsapplicationforphotocatalyticdegradationofphenol AT hongzhong synthesisoftitaniumcontainingsba15anditsapplicationforphotocatalyticdegradationofphenol |