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Comparison of solvent-refined lignite with solvent-refined bituminous coals

โœ Scribed by Richard J. Baltisberger; Richard A. Kaba; Kenneth J. Klabunde; Kaizaburo Saito; William Sukalski; Virgil I. Stenberg; Neil F. Woolsey

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
473 KB
Volume
57
Category
Article
ISSN
0016-2361

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โœฆ Synopsis

Comparison of laboratory-deashed samples of solvent-refined lignite, subbituminous and bituminous coals on the basis of gross combustion analysis, acid and basic titres, molecular weight, nuclear magnetic resonance, ultraviolet and electron spin resonance spectra including various derived parameters indicated that there is relatively little difference between the range of values for lignite-and bituminous coal-derived solvent-refined products. The probability that coal nitrogen content is reflected in the solvent-refined product was noted.

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