Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia
An adequate identification of physico-chemical properties of clay minerals is an important step to develop technological applications. In Colombia, a common issue is that the evaluation of raw materials with the preparation of the final product depend on empirical knowledge, it is common not to use...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universidad Nacional de Colombia
2020-04-01
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| Series: | Dyna |
| Subjects: | |
| Online Access: | https://revistas.unal.edu.co/index.php/dyna/article/view/84592 |
| _version_ | 1797838854397362176 |
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| author | Iván Supelano García Carlos Andrés Palacio Gómez Julieth Alexandra Mejía Gómez Carlos Arturo Parra Vargas |
| author_facet | Iván Supelano García Carlos Andrés Palacio Gómez Julieth Alexandra Mejía Gómez Carlos Arturo Parra Vargas |
| author_sort | Iván Supelano García |
| collection | DOAJ |
| description | An adequate identification of physico-chemical properties of clay minerals is an important step to develop technological applications. In Colombia, a common issue is that the evaluation of raw materials with the preparation of the final product depend on empirical knowledge, it is common not to use any kind of technological tool to conduct any analysis. In contrast, the clay mixtures for this study were prepared and characterized by following a careful procedure to evaluate and control the qualities such as color of the final product. For this purpose, differential scanning calorimetry, magnetization, scanning electron microscopy, X-rays analysis, and positron annihilation lifetime spectroscopy techniques were applied. It is possible to conclude that the implementation scientific techniques in the sector of clay minerals may serve as a powerful tool, since preparing samples in an empirical way have been proved to lead to different qualities in the final product.
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| first_indexed | 2024-04-09T15:48:42Z |
| format | Article |
| id | doaj.art-966feedbe9a84c449949170c7a7cbab2 |
| institution | Directory Open Access Journal |
| issn | 0012-7353 2346-2183 |
| language | English |
| last_indexed | 2024-04-09T15:48:42Z |
| publishDate | 2020-04-01 |
| publisher | Universidad Nacional de Colombia |
| record_format | Article |
| series | Dyna |
| spelling | doaj.art-966feedbe9a84c449949170c7a7cbab22023-04-26T18:22:45ZengUniversidad Nacional de ColombiaDyna0012-73532346-21832020-04-018721310.15446/dyna.v87n213.84592Physico-chemical characterization of clay mineral mixtures from Boyacá-ColombiaIván Supelano GarcíaCarlos Andrés Palacio GómezJulieth Alexandra Mejía GómezCarlos Arturo Parra VargasAn adequate identification of physico-chemical properties of clay minerals is an important step to develop technological applications. In Colombia, a common issue is that the evaluation of raw materials with the preparation of the final product depend on empirical knowledge, it is common not to use any kind of technological tool to conduct any analysis. In contrast, the clay mixtures for this study were prepared and characterized by following a careful procedure to evaluate and control the qualities such as color of the final product. For this purpose, differential scanning calorimetry, magnetization, scanning electron microscopy, X-rays analysis, and positron annihilation lifetime spectroscopy techniques were applied. It is possible to conclude that the implementation scientific techniques in the sector of clay minerals may serve as a powerful tool, since preparing samples in an empirical way have been proved to lead to different qualities in the final product. https://revistas.unal.edu.co/index.php/dyna/article/view/84592clay mineralsclay mixturespositron annihilation |
| spellingShingle | Iván Supelano García Carlos Andrés Palacio Gómez Julieth Alexandra Mejía Gómez Carlos Arturo Parra Vargas Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia Dyna clay minerals clay mixtures positron annihilation |
| title | Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia |
| title_full | Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia |
| title_fullStr | Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia |
| title_full_unstemmed | Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia |
| title_short | Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia |
| title_sort | physico chemical characterization of clay mineral mixtures from boyaca colombia |
| topic | clay minerals clay mixtures positron annihilation |
| url | https://revistas.unal.edu.co/index.php/dyna/article/view/84592 |
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