Synthesis of Libethenite through hydrothermal reactions
The mineral Libethenite Cu2 (PO4 )(OH) was prepared through hydrothermal reaction under milder conditions than those previously reported. The product was characterized by X-ray diffraction (XRD), thermogravimetric analysis (TGA) and atomic absorption (AA). The crystal data were determined by X-ray...
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Format: | Article |
Language: | English |
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Universidad de Antioquia
2013-07-01
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Series: | Revista Facultad de Ingeniería Universidad de Antioquia |
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Online Access: | https://revistas.udea.edu.co/index.php/ingenieria/article/view/16004 |
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author | Germán Sierra Gallego Adriana Echavarría Luz Amparo Palacio |
author_facet | Germán Sierra Gallego Adriana Echavarría Luz Amparo Palacio |
author_sort | Germán Sierra Gallego |
collection | DOAJ |
description |
The mineral Libethenite Cu2 (PO4 )(OH) was prepared through hydrothermal reaction under milder conditions than those previously reported. The product was characterized by X-ray diffraction (XRD), thermogravimetric analysis (TGA) and atomic absorption (AA). The crystal data were determined by X-ray crystallographic studies, which can be summarized as follows: space group Pnnm, a = 8,071(2), b = 8,403(4), c = 5,898(3) Å, V = 399 Å3 and Z = 4. Thermal analysis and X-ray diffraction studies showed that the solid is stable up to 580 oC. At higher temperatures the Libetinita decomposes in Cu4 O(PO4 )2 and water.
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first_indexed | 2024-04-09T22:06:58Z |
format | Article |
id | doaj.art-365e6e1340204526a9ed2145610c5c16 |
institution | Directory Open Access Journal |
issn | 0120-6230 2422-2844 |
language | English |
last_indexed | 2024-04-09T22:06:58Z |
publishDate | 2013-07-01 |
publisher | Universidad de Antioquia |
record_format | Article |
series | Revista Facultad de Ingeniería Universidad de Antioquia |
spelling | doaj.art-365e6e1340204526a9ed2145610c5c162023-03-23T12:34:34ZengUniversidad de AntioquiaRevista Facultad de Ingeniería Universidad de Antioquia0120-62302422-28442013-07-014810.17533/udea.redin.16004Synthesis of Libethenite through hydrothermal reactionsGermán Sierra Gallego0Adriana Echavarría 1Luz Amparo Palacio 2Universidad Nacional de Colombia Universidad de AntioquiaUniversidad de Antioquia The mineral Libethenite Cu2 (PO4 )(OH) was prepared through hydrothermal reaction under milder conditions than those previously reported. The product was characterized by X-ray diffraction (XRD), thermogravimetric analysis (TGA) and atomic absorption (AA). The crystal data were determined by X-ray crystallographic studies, which can be summarized as follows: space group Pnnm, a = 8,071(2), b = 8,403(4), c = 5,898(3) Å, V = 399 Å3 and Z = 4. Thermal analysis and X-ray diffraction studies showed that the solid is stable up to 580 oC. At higher temperatures the Libetinita decomposes in Cu4 O(PO4 )2 and water. https://revistas.udea.edu.co/index.php/ingenieria/article/view/16004Libethenitecopper phosphateshydrothermal synthesis |
spellingShingle | Germán Sierra Gallego Adriana Echavarría Luz Amparo Palacio Synthesis of Libethenite through hydrothermal reactions Revista Facultad de Ingeniería Universidad de Antioquia Libethenite copper phosphates hydrothermal synthesis |
title | Synthesis of Libethenite through hydrothermal reactions |
title_full | Synthesis of Libethenite through hydrothermal reactions |
title_fullStr | Synthesis of Libethenite through hydrothermal reactions |
title_full_unstemmed | Synthesis of Libethenite through hydrothermal reactions |
title_short | Synthesis of Libethenite through hydrothermal reactions |
title_sort | synthesis of libethenite through hydrothermal reactions |
topic | Libethenite copper phosphates hydrothermal synthesis |
url | https://revistas.udea.edu.co/index.php/ingenieria/article/view/16004 |
work_keys_str_mv | AT germansierragallego synthesisoflibethenitethroughhydrothermalreactions AT adrianaechavarria synthesisoflibethenitethroughhydrothermalreactions AT luzamparopalacio synthesisoflibethenitethroughhydrothermalreactions |