A comparative study on pyrolysis and hydrogasification of a bituminous coal was conducted under non-isothermal heating at 3 K min-' to 12OOK. The kinetics of C,-C, hydrocarbon formation were measured and total yields of the products were evaluated. The chemical and optical structures of the coal cha
Diagnostics of structural alterations in coal: Porosity changes with pyrolysis temperature
β Scribed by Vladimir Balek; Alexandra de Koranyi
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 482 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0016-2361
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β¦ Synopsis
The results of thermogravimetry, mercury and adsorption methods, together with porosity determination and emanation thermal analysis, are compared for two British bituminous coals: Manvers Wath and Markham Main, to characterize their structural alterations.
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