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40. Interactions of coals and pitches during co-carbonization

โœ Scribed by J Lahaye; P Ehrburger; J.B Donnet

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
126 KB
Volume
22
Category
Article
ISSN
0008-6223

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โœฆ Synopsis

Abstracts 207 plasticity and modification of optical texture de-38. Formation of mesophase during hydrogenation of pended primarily on the fluidity developed by the different rank coals original coals. In addition to coal rank, maceral B. N. Nandi,? J. A. MacPhee,$ and L. A. concentrations and degrees of weathering played Ciavagliag (Energy Research Labs, 555 Booth St., important roles in determining co-carbonization Ottawa, Canada KlA &I). The formation of mesobehavior. phase as a function of degree of oxidation of coals has been investigated. Hydrogenation results for 34. Co-carbonizations of a Solvent-Refined Coal with different ranks of coal and maceral reactivity as a selected coal types-II. Microstrength and reac-function of oxidation are discused. Supporting evitivity of cokes produced dence from chemical and petrographic analysis as Ching-Yi Tsai, William Spackman* and Alan W. well as spectroscopic data (13C NMR, FT-IR) will be Scaroni (Fuels and Combustion Laboratory, *Coal presented.

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