Easy synthesis of CaB<SUB>2</SUB>O<SUB>4</SUB> via pyrolysis of calcium fructoborate
The investigation of the thermal behavior of calcium fructoborate samples of composition Ca(C<SUB>6</SUB>H<SUB>10</SUB>O<SUB>6</SUB>BO)<SUB>2</SUB>.3.5H<SUB>2</SUB>O showed that CaB<SUB>2</SUB>O<SUB>4</SUB> is genera...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2008 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/38309 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/38309 |
| Access Level: | acceso abierto |
| Palabra clave: | Ingeniería Química Química calcium borate calcium fructoborate IR spectra high purity new synthetic procedure IR spectroscopy pyrolysis residue x ray analysis synthetic procedures thermal behaviors X-ray powder diffractometry pyrolysis |
| Sumario: | The investigation of the thermal behavior of calcium fructoborate samples of composition Ca(C<SUB>6</SUB>H<SUB>10</SUB>O<SUB>6</SUB>BO)<SUB>2</SUB>.3.5H<SUB>2</SUB>O showed that CaB<SUB>2</SUB>O<SUB>4</SUB> is generated as the final solid pyrolysis residue. On the basis of these observations a new, very easy, synthetic procedure for the preparation of high purity samples of this calcium borate is proposed. The material was characterized by X ray powder diffractometry and IR spectroscopy. |
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