The reaction of pyrite with water vapour
| Autor: | Tim J. White, John H. Levy |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
Thermogravimetric analysis
Scanning electron microscope General Chemical Engineering Organic Chemistry Inorganic chemistry Vapour pressure of water Energy Engineering and Power Technology engineering.material law.invention enzymes and coenzymes (carbohydrates) chemistry.chemical_compound Fuel Technology chemistry Chemical engineering Optical microscope law biological sciences health occupations engineering bacteria Pyrite Pyrrhotite Water vapor Magnetite |
| Zdroj: | Fuel. 67:1336-1339 |
| ISSN: | 0016-2361 |
| DOI: | 10.1016/0016-2361(88)90114-7 |
| Popis: | A thermogravimetric investigation of the reaction of pyrite with water vapour has been completed. The reaction occurs in two stages to produce magnetite via pyrrhotite, the effect of water vapour pressure being particularly pronounced in the second stage. The influence of particle size has also been studied, and X-ray diffraction, optical microscopy and scanning electron microscopy investigations were used to complement the thermogravimetric findings. |
| Databáze: | OpenAIRE |
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