Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-Aerosil
The one-stage bitemplate synthesis method for obtaining mesoporous zeolite-containing materials was used to prepare Ti-aerosil (Ti-MZ). The formation kinetics and the textural features of this material were also studied. The products were characterized by IR spectroscopy (FT-IR), X-ray diffraction (...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2006-12-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/026361707781422022 |
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| _version_ | 1841563253673558016 |
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| author | K.M. Khomenko A.V. Rudneva E.I. Oranskaya |
| author_facet | K.M. Khomenko A.V. Rudneva E.I. Oranskaya |
| author_sort | K.M. Khomenko |
| collection | DOAJ |
| description | The one-stage bitemplate synthesis method for obtaining mesoporous zeolite-containing materials was used to prepare Ti-aerosil (Ti-MZ). The formation kinetics and the textural features of this material were also studied. The products were characterized by IR spectroscopy (FT-IR), X-ray diffraction (XRD) and nitrogen adsorption methods. Hydrothermal processing (HTP) for relatively short time periods (ca. 8 h) led to the formation of zeolite nano-domains in the amorphous titanium-silica matrix exhibiting perfect two-dimensional hexagonal packing without destruction of the mesopore framework. Increasing HTP time was accompanied by the formation of a highly crystalline zeolite framework in the titanium-silica matrix which exhibited increasing microporosity accompanied by the destruction of the mesoporous framework. |
| format | Article |
| id | doaj-art-e46726c6d91f429ca3c9ad159f440867 |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 2006-12-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-e46726c6d91f429ca3c9ad159f4408672025-01-03T00:10:26ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40382006-12-012410.1260/026361707781422022Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-AerosilK.M. Khomenko0A.V. Rudneva1E.I. Oranskaya2 Institute for Sorption and Problems of Endoecology, Ukrainian National Academy of Sciences, 13 Gen. Naumova Str., 03164 Kiev, Ukraine Institute for Sorption and Problems of Endoecology, Ukrainian National Academy of Sciences, 13 Gen. Naumova Str., 03164 Kiev, Ukraine Institute of Surface Chemistry, Ukrainian National Academy of Sciences, 17 Gen. Naumova Str., 03164 Kiev, UkraineThe one-stage bitemplate synthesis method for obtaining mesoporous zeolite-containing materials was used to prepare Ti-aerosil (Ti-MZ). The formation kinetics and the textural features of this material were also studied. The products were characterized by IR spectroscopy (FT-IR), X-ray diffraction (XRD) and nitrogen adsorption methods. Hydrothermal processing (HTP) for relatively short time periods (ca. 8 h) led to the formation of zeolite nano-domains in the amorphous titanium-silica matrix exhibiting perfect two-dimensional hexagonal packing without destruction of the mesopore framework. Increasing HTP time was accompanied by the formation of a highly crystalline zeolite framework in the titanium-silica matrix which exhibited increasing microporosity accompanied by the destruction of the mesoporous framework.https://doi.org/10.1260/026361707781422022 |
| spellingShingle | K.M. Khomenko A.V. Rudneva E.I. Oranskaya Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-Aerosil Adsorption Science & Technology |
| title | Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-Aerosil |
| title_full | Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-Aerosil |
| title_fullStr | Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-Aerosil |
| title_full_unstemmed | Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-Aerosil |
| title_short | Synthesis and Kinetics of Generation of MMS/MFI Materials Prepared on the Basis of Ti-Aerosil |
| title_sort | synthesis and kinetics of generation of mms mfi materials prepared on the basis of ti aerosil |
| url | https://doi.org/10.1260/026361707781422022 |
| work_keys_str_mv | AT kmkhomenko synthesisandkineticsofgenerationofmmsmfimaterialspreparedonthebasisoftiaerosil AT avrudneva synthesisandkineticsofgenerationofmmsmfimaterialspreparedonthebasisoftiaerosil AT eioranskaya synthesisandkineticsofgenerationofmmsmfimaterialspreparedonthebasisoftiaerosil |