Quantitative determination of kerogen in source rocks by low temperature ashing
โ Scribed by L. Caldiero; M. Chiaramonte; L. Pellegrini; R. Rausa
- Book ID
- 107756616
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 604 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0016-2361
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A new method is described for determining the mineral-matter content of coals, based on low-temperature ashing in an oxygen plasma. Unwanted side-reactions can occur during ashing, particularly oxidation of pyrite to haematite and fixation of organic sulphur as sulphate. These effects cannot be tota
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