Study of the calcination process of two limonitic iron ores between 250 °C and 950 °C
The dehydration process of two limonitic ores from Venezuela was studied between 250 °C and 950 °C by means of thermogravimetry, infrared spectroscopy, and x-ray diffraction. These techniques indicated for both minerals that the goethite-to-hematite transformation occurred in the range of 250-350 °C...
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| 出版年: | Facultad de Ingeniería |
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| 主要な著者: | , , , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Universidad Pedagógica y Tecnológica de Colombia
2017
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| 主題: | |
| オンライン･アクセス: | https://www.redalyc.org/articulo.oa?id=413954888003 https://www.redalyc.org/journal/4139/413954888003/ https://www.redalyc.org/journal/4139/413954888003/html/ https://www.redalyc.org/journal/4139/413954888003/413954888003.epub https://www.redalyc.org/journal/4139/413954888003/movil |
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