Montana Rosebud coal and North Dakota lignite have been oxidized in a fluidized bed reactor at 2OO'C, with air at 0.2, 0.6 and 1 MPa for reaction times up to 4 h. Oxidized samples were analysed by reflected light microscopy to investigate the variation of reflectance, formation of rims and changes i
Changes in optical properties of coals during air oxidation at moderate temperature
- Publisher
- Elsevier Science
- Year
- 1995
- Weight
- 164 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0140-6701
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