Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3
Zeolite IPC-3 — which is isostructural with the extra-large pore germanate zeolite ASU-16 — and its Si, Al and Ti forms were synthesized using 1,6-diaminohexane as the template. It was established that the Si atoms occupy the tetrahedral positions in the IPC-3 framework, the Al atoms occupy the octa...
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| Format: | Article |
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SAGE Publishing
2008-02-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/026361708786035468 |
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| author | Oleksiy V. Shvets Natalia V. Kasian Volodymyr G. Ilyin |
| author_facet | Oleksiy V. Shvets Natalia V. Kasian Volodymyr G. Ilyin |
| author_sort | Oleksiy V. Shvets |
| collection | DOAJ |
| description | Zeolite IPC-3 — which is isostructural with the extra-large pore germanate zeolite ASU-16 — and its Si, Al and Ti forms were synthesized using 1,6-diaminohexane as the template. It was established that the Si atoms occupy the tetrahedral positions in the IPC-3 framework, the Al atoms occupy the octahedral or tetrahedral positions and the Ti atoms the octahedral positions. The germanate zeolite IPC-3 and Si-, Al- and Ti-IPC-3 are stable up to 200–300°C. Despite the presence of the template, which stabilizes the framework of IPC-3, the adsorption capacities of samples previously degassed at 200°C were up to 0.13 cm 3 /g. |
| format | Article |
| id | doaj-art-ef3bc155e95747378fa532930f872096 |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 2008-02-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-ef3bc155e95747378fa532930f8720962025-01-03T01:23:08ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40382008-02-012610.1260/026361708786035468Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3Oleksiy V. ShvetsNatalia V. KasianVolodymyr G. IlyinZeolite IPC-3 — which is isostructural with the extra-large pore germanate zeolite ASU-16 — and its Si, Al and Ti forms were synthesized using 1,6-diaminohexane as the template. It was established that the Si atoms occupy the tetrahedral positions in the IPC-3 framework, the Al atoms occupy the octahedral or tetrahedral positions and the Ti atoms the octahedral positions. The germanate zeolite IPC-3 and Si-, Al- and Ti-IPC-3 are stable up to 200–300°C. Despite the presence of the template, which stabilizes the framework of IPC-3, the adsorption capacities of samples previously degassed at 200°C were up to 0.13 cm 3 /g.https://doi.org/10.1260/026361708786035468 |
| spellingShingle | Oleksiy V. Shvets Natalia V. Kasian Volodymyr G. Ilyin Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3 Adsorption Science & Technology |
| title | Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3 |
| title_full | Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3 |
| title_fullStr | Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3 |
| title_full_unstemmed | Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3 |
| title_short | Selective Isomorphism of Silicon, Aluminium and Titanium in the Extra-Large Pore Zeolite-Like Germanate IPC-3 |
| title_sort | selective isomorphism of silicon aluminium and titanium in the extra large pore zeolite like germanate ipc 3 |
| url | https://doi.org/10.1260/026361708786035468 |
| work_keys_str_mv | AT oleksiyvshvets selectiveisomorphismofsiliconaluminiumandtitaniumintheextralargeporezeolitelikegermanateipc3 AT nataliavkasian selectiveisomorphismofsiliconaluminiumandtitaniumintheextralargeporezeolitelikegermanateipc3 AT volodymyrgilyin selectiveisomorphismofsiliconaluminiumandtitaniumintheextralargeporezeolitelikegermanateipc3 |