Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes
Zeolite Cs-ABW is an 8-membered ring pore aluminosilicate zeolite (diameter of 3.4 × 3.8 Å2) that is rarely reported in its application due to its dangerous crystallization condition using high temperature and pressure (695 °C, 1000 bar). In this work, zeolite Cs-ABW nanocrystals have been hydrother...
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| Format: | Thesis |
| Language: | English |
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2020
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| Online Access: | http://eprints.usm.my/55624/ |
| Abstract | Abstract here |
| _version_ | 1855630190327103488 |
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| author | Ghrear, Tamara Mahmoud Ali |
| author_facet | Ghrear, Tamara Mahmoud Ali |
| author_sort | Ghrear, Tamara Mahmoud Ali |
| description | Zeolite Cs-ABW is an 8-membered ring pore aluminosilicate zeolite (diameter of 3.4 × 3.8 Å2) that is rarely reported in its application due to its dangerous crystallization condition using high temperature and pressure (695 °C, 1000 bar). In this work, zeolite Cs-ABW nanocrystals have been hydrothermally synthesized without using any harmful organic template. The zeolite nanocrystals with very high solid yield (81. 88%) can be obtained within 60 min and at 180 C (~20 atm); a condition which is much faster and gentle than the existing synthesis methods. |
| first_indexed | 2025-10-17T08:42:24Z |
| format | Thesis |
| id | usm-55624 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2025-10-17T08:42:24Z |
| publishDate | 2020 |
| record_format | EPrints |
| record_pdf | Restricted |
| spelling | usm-556242022-11-11T07:37:38Z http://eprints.usm.my/55624/ Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes Ghrear, Tamara Mahmoud Ali QD1-999 Chemistry Zeolite Cs-ABW is an 8-membered ring pore aluminosilicate zeolite (diameter of 3.4 × 3.8 Å2) that is rarely reported in its application due to its dangerous crystallization condition using high temperature and pressure (695 °C, 1000 bar). In this work, zeolite Cs-ABW nanocrystals have been hydrothermally synthesized without using any harmful organic template. The zeolite nanocrystals with very high solid yield (81. 88%) can be obtained within 60 min and at 180 C (~20 atm); a condition which is much faster and gentle than the existing synthesis methods. 2020-02 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/55624/1/Pages%20from%20thesis%20viva-24-final%20cut.pdf Ghrear, Tamara Mahmoud Ali (2020) Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes. PhD thesis, Universiti Sains Malaysia. |
| spellingShingle | QD1-999 Chemistry Ghrear, Tamara Mahmoud Ali Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes |
| thesis_level | PhD |
| title | Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes |
| title_full | Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes |
| title_fullStr | Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes |
| title_full_unstemmed | Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes |
| title_short | Synthesis, Characterization And Catalytic Studies Of Nanocrystalline Cs-Abw Zeolite In Henry Reaction Of Benzaldehyde And Nitroalkanes |
| title_sort | synthesis characterization and catalytic studies of nanocrystalline cs abw zeolite in henry reaction of benzaldehyde and nitroalkanes |
| topic | QD1-999 Chemistry |
| url | http://eprints.usm.my/55624/ |
| work_keys_str_mv | AT ghreartamaramahmoudali synthesischaracterizationandcatalyticstudiesofnanocrystallinecsabwzeoliteinhenryreactionofbenzaldehydeandnitroalkanes |