Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles
In situ reduction of palladium(II) acetylacetonate during the synthesis of SBA-15 mesoporous silica affords a material impregnated with palladium nanoparticles. The synthesis is at neutral pH and ambient conditions using a continuous flow vortex fluidic device with high shear dynamic thin films, fol...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
Royal Society of Chemistry
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/39196 |
| _version_ | 1848755525665161216 |
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| author | Tong, C. Eroglu, E. Duan, X. Lamb, R. Jarrett, K. Buckley, Craig Raston, C. |
| author_facet | Tong, C. Eroglu, E. Duan, X. Lamb, R. Jarrett, K. Buckley, Craig Raston, C. |
| author_sort | Tong, C. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In situ reduction of palladium(II) acetylacetonate during the synthesis of SBA-15 mesoporous silica affords a material impregnated with palladium nanoparticles. The synthesis is at neutral pH and ambient conditions using a continuous flow vortex fluidic device with high shear dynamic thin films, followed by calcination. The SBA-15 is available with considerably reduced processing time relative to the conventional synthesis of mesoporous silica, with the material being effective for nitrate-nitrogen [NO3−-N] removal from aqueous solutions, at 41% within the first 16 hours, or around 36% for the same period after being recycled. |
| first_indexed | 2025-11-14T08:57:42Z |
| format | Journal Article |
| id | curtin-20.500.11937-39196 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:57:42Z |
| publishDate | 2015 |
| publisher | Royal Society of Chemistry |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-391962017-09-13T14:25:25Z Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles Tong, C. Eroglu, E. Duan, X. Lamb, R. Jarrett, K. Buckley, Craig Raston, C. In situ reduction of palladium(II) acetylacetonate during the synthesis of SBA-15 mesoporous silica affords a material impregnated with palladium nanoparticles. The synthesis is at neutral pH and ambient conditions using a continuous flow vortex fluidic device with high shear dynamic thin films, followed by calcination. The SBA-15 is available with considerably reduced processing time relative to the conventional synthesis of mesoporous silica, with the material being effective for nitrate-nitrogen [NO3−-N] removal from aqueous solutions, at 41% within the first 16 hours, or around 36% for the same period after being recycled. 2015 Journal Article http://hdl.handle.net/20.500.11937/39196 10.1039/c4ra16531d Royal Society of Chemistry fulltext |
| spellingShingle | Tong, C. Eroglu, E. Duan, X. Lamb, R. Jarrett, K. Buckley, Craig Raston, C. Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles |
| title | Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles |
| title_full | Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles |
| title_fullStr | Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles |
| title_full_unstemmed | Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles |
| title_short | Nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles |
| title_sort | nitrate uptake using mesoporous silica embedded with zero-valent palladium nanoparticles |
| url | http://hdl.handle.net/20.500.11937/39196 |