Crystallization of low silica Na-A and Na-X zeolites from transformation of kaolin and obsidian by alkaline fusion
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| Format: | Artículo científico |
| Language: | en |
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Universidad del Valle
2012
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| _version_ | 1876448637041508352 |
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| author | Carlos A. Ríos |
| author_facet | Carlos A. Ríos |
| contents | Crystallization of low silica Na-A and Na-X zeolites from transformation of kaolin and obsidian by alkaline fusion Carlos A. Ríos Craig D. Williams Oscar M. Castellanos Ingeniería Fusion Zeolites Hydrothermal Crystallization Aluminosilicates Zeolites Na-A and Na-X were successfully synthesized from kaolin and obsidian, respectively, following the alkaline fusion method. Raw materials were hydrothermally activated with NaOH to synthesize zeolites Na-A and Na-X. The transformation of the starting materials into zeolites has been evaluated by powder X-ray diffraction, scanning electron microscopy and Fourier transformed infrared spectroscopy to elucidate the crystallization process of zeolites. The use of low cost materials in zeolite synthesis become an area of important interest and research, playing an active role in promoting technological advances, research and technology transfer related to the production of zeolytic materials under well-optimized experimental conditions. 2012 artículo científico 0123-3033 https://www.redalyc.org/articulo.oa?id=291325042009 en http://www.redalyc.org/revista.oa?id=2913 Ingeniería y Competitividad application/pdf Universidad del Valle Ingeniería y Competitividad (Colombia) Num.2 Vol.14 |
| format | Artículo científico |
| id | redalyc_291325042009 |
| institution | Redalyc |
| language | en |
| publishDate | 2012 |
| publisher | Universidad del Valle |
| spellingShingle | Crystallization of low silica Na-A and Na-X zeolites from transformation of kaolin and obsidian by alkaline fusion Carlos A. Ríos Ingeniería Fusion Zeolites Hydrothermal Crystallization Aluminosilicates Crystallization of low silica Na-A and Na-X zeolites from transformation of kaolin and obsidian by alkaline fusion Carlos A. Ríos Craig D. Williams Oscar M. Castellanos Ingeniería Fusion Zeolites Hydrothermal Crystallization Aluminosilicates Zeolites Na-A and Na-X were successfully synthesized from kaolin and obsidian, respectively, following the alkaline fusion method. Raw materials were hydrothermally activated with NaOH to synthesize zeolites Na-A and Na-X. The transformation of the starting materials into zeolites has been evaluated by powder X-ray diffraction, scanning electron microscopy and Fourier transformed infrared spectroscopy to elucidate the crystallization process of zeolites. The use of low cost materials in zeolite synthesis become an area of important interest and research, playing an active role in promoting technological advances, research and technology transfer related to the production of zeolytic materials under well-optimized experimental conditions. 2012 artículo científico 0123-3033 https://www.redalyc.org/articulo.oa?id=291325042009 en http://www.redalyc.org/revista.oa?id=2913 Ingeniería y Competitividad application/pdf Universidad del Valle Ingeniería y Competitividad (Colombia) Num.2 Vol.14 |
| title | Crystallization of low silica Na-A and Na-X zeolites from transformation of kaolin and obsidian by alkaline fusion |
| topic | Ingeniería Fusion Zeolites Hydrothermal Crystallization Aluminosilicates |
| url | https://www.redalyc.org/articulo.oa?id=291325042009 |