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SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS
Date
1992-11-01
Author
HUAI, HY
GAINES, AF
FLINT, CD
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Scanning electron microscopy of particles of three bituminous coals (78.5% C, 81.7% C and 89.9% C d.a.f.) which had been treated with pyridine, methanol, bromine, air, sulfuric acid, ammonia and alkylating agents showed that the reagents produced significant changes in the morphology of the particles. The particles cracked and disintegrated in ways which appear to be characteristic of the disruption of hydrogen bonding, the volume and thermal changes accompanying local reactions and of the breakage of C-C bonds.
Subject Keywords
Fuel Technology
,
Energy Engineering and Power Technology
,
General Chemical Engineering
URI
https://hdl.handle.net/11511/66462
Journal
FUEL PROCESSING TECHNOLOGY
DOI
https://doi.org/10.1016/0378-3820(92)90004-a
Collections
Graduate School of Marine Sciences, Article
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H. HUAI, A. GAINES, and C. FLINT, “SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS,”
FUEL PROCESSING TECHNOLOGY
, pp. 25–37, 1992, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/66462.