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http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/20196| Title: | Location of Cations in Synthetic Zeolites-X and -Y: Part 6.—Influence of X-ray Irradiation on the Location of Exchangeable Cations |
| Authors: | Costenoble, Martin L. Mortier, Wilfried J. Uytterhoeven, Jan B. |
| Keywords: | Journal of the Chemical Society : Faraday Transaction - I Chemistry Synthetic Zeolites-X X-ray Irradiation |
| Issue Date: | 1978 |
| Publisher: | Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (02) |
| Abstract: | The X-ray irradiation of a scries of Ca- and La-Y zeolites, pretreated at different temperatures results in the formation of oxides (CaO and La2O3) in the sodalite cage, and in a depopulation of the hexagonal prisms. The structures are similar for all (previously different) samples and cannot be distinguished statistically. The number of oxygens in the oxides largely exceeds the level of residual water and originates from the framework. The reversible mobility of the framework oxygens is postulated, considering the zeolite framework and cations merely as a “ mixed oxide". |
| URI: | http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/20196 |
| Appears in Collections: | Journal Articles (before-1995) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 0477-0483.pdf Restricted Access | 484.38 kB | Adobe PDF | View/Open Request a copy |
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