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http://hdl.handle.net/10553/41563
| Título: | Synthesis and characterization of Zeolite HS using natural pyrophyllite as new clay source | Autores/as: | El Gaidoumi, A. Chaouni Benabdallah, A. El Bali, B. Kherbeche, A. |
Clasificación UNESCO: | 2390 Química farmacéutica | Palabras clave: | Zeolite Alkaline treatment Modified clay Pyrophyllite Hydroxysodalite |
Fecha de publicación: | 2018 | Publicación seriada: | Arabian Journal For Science And Engineering | Resumen: | Zeolite synthesis has been achieved by alkaline treatment of a local clay, pyrophyllite. The chemical, textural and structural characteristics of the modified clay were evaluated and compared to those of the raw clay. The samples were characterized by X-ray fluorescence, nitrogen adsorption-desorption studies, X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy and thermoanalysis (TG-DSC). The pyrophyllite was converted to porous hydroxysodalite (HS), nearly pure, which has a surface area of 19.56 with a spherical structure and cubic system. | URI: | http://hdl.handle.net/10553/41563 | ISSN: | 2193-567X | DOI: | 10.1007/s13369-017-2768-8 | Fuente: | Arabian Journal for Science and Engineering [ISSN 2193-567X], v. 43 (1), p. 191-197 |
| Colección: | Artículos |
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