Structural characterization of mullites synthesized by thermal decomposition of topaz
The structure of mullite obtained by thermal decomposition of topaz at 1340 °C and after additional thermal treatment at 1600 °C was characterized by 29Si and 27Al MAS NMR spectroscopy and x ray diffraction. No amorphous phase was detected by these techniques. The 29Si MAS NMR spectra of the mullite...
| Main Authors: | Soares, Robson de Miranda, Sabioni, Antônio Claret Soares, Resck, Inês Sabioni, Falcomer, Viviane Aparecida Silva, Dias, José Alves, Silva, Naira Machado da, Menezes, Sônia Maria Cabral de, Costa, Geraldo Magela da |
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| Format: | Artigo |
| Language: | English |
| Published: |
ABM, ABC, ABPol
2017
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| Subjects: | |
| Online Access: |
http://repositorio.unb.br/handle/10482/27082 https://dx.doi.org/10.1590/S1516-14392007000100016 |
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