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Reactions of MnO2, Mn2O3, α-Bi2O3, and Bi12Ti1 – xMnxO20with Supercritical Isopropanol
- Source :
- Inorganic Materials; June 2002, Vol. 38 Issue: 6 p582-585, 4p
- Publication Year :
- 2002
-
Abstract
- Heterogeneous reactions between supercritical isopropanol and metal oxides were studied for the first time. The results demonstrate that Bi2O3is reduced by isopropanol to metallic bismuth, while MnO2and Mn2O3are reduced to Mn3O4(hausmannite). The possibility of oxygen extraction from nonstoichiometric oxides is demonstrated by the example of the reaction Bi12Ti1 – xMn5+xO20 + δ→ Bi12Ti1–xMn2+xO20 – δ.
Details
- Language :
- English
- ISSN :
- 00201685 and 16083172
- Volume :
- 38
- Issue :
- 6
- Database :
- Supplemental Index
- Journal :
- Inorganic Materials
- Publication Type :
- Periodical
- Accession number :
- ejs2244885
- Full Text :
- https://doi.org/10.1023/A:1015813502466