Crystallization And Catalytic Behavior Of Organo-Template Free K-F Zeolite Nanocrystals In Aldol Condensation Of Benzaldehyde And Heptanal
The aim of this project was to study the crystal growth of K-F zeolite nanocrystals (structure code EDI) synthesized from organo-template-free precursor mixture. K-F zeolite nanocrystals were synthesized under hydrothermal condition. Fully crystalline nanosized K-F zeolite crystals with flattened cu...
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| Format: | Thesis |
| Language: | English |
| Published: |
2017
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| Online Access: | http://eprints.usm.my/47920/1/CRYSTALLIZATION%20AND%20CATALYTIC.pdf%20cut.pdf http://eprints.usm.my/47920/ |
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| Summary: | The aim of this project was to study the crystal growth of K-F zeolite nanocrystals (structure code EDI) synthesized from organo-template-free precursor mixture. K-F zeolite nanocrystals were synthesized under hydrothermal condition. Fully crystalline nanosized K-F zeolite crystals with flattened cuboid shape morphology were obtained within 3.0 h at 100 °C. These nanocrystals tended to agglomerate to form secondary spherical particles. K-F zeolite nanocrystals were also synthesized under microwave irradiation at 100 °C where rice husk ash (RHA) was used as an alternative silica source. |
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