Synthesis and acid-base properties of Mg-saponite
[Display omitted] Magnesium aluminosilicate was prepared and characterized by XRD analysis, Fourier transform spectroscopy (DRIFTS) and thermodesorption measurements. Compared to H-forms of zeolites, Mg-saponite contains Brønsted acid sites of a lower acidity and fairly strong Lewis acid sites. On t...
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Published in | Mendeleev communications Vol. 27; no. 4; pp. 407 - 409 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
01.07.2017
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Online Access | Get full text |
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Summary: | [Display omitted]
Magnesium aluminosilicate was prepared and characterized by XRD analysis, Fourier transform spectroscopy (DRIFTS) and thermodesorption measurements. Compared to H-forms of zeolites, Mg-saponite contains Brønsted acid sites of a lower acidity and fairly strong Lewis acid sites. On the contrary, basic sites turned out to be weak, whereas protondonor ability can be easily recognized. |
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ISSN: | 0959-9436 |
DOI: | 10.1016/j.mencom.2017.07.031 |