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E.s.r. spectroscopic study on the chemistry of coal oxidation

โœ Scribed by M.Rashid Khan; R. Usmen; E. Newton; S. Beer; W. Chisholm


Book ID
107756299
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
791 KB
Volume
67
Category
Article
ISSN
0016-2361

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๐Ÿ“œ SIMILAR VOLUMES


E.s.r. study of pyrolysis vapour of coal
โœ Soon Sam Kim; Mark L. Jarand; Kandaswamy Durai-Swamy ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 361 KB

Wyodak and Heatburg subbituminous coals were pyrolysed in-situ in an e.s.r. microwave cavity at -510ยฐC in an evacuated sealed tube. At least two kinds of radicals are detected; first, phenalenyl-like radicals and then, polymerized radicals from the initial ones.