๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Decomposition of pyrite under coal liquefaction conditions: A kinetic study

โœ Scribed by Michael G. Thomas; Thomas D. Padrick; Frances V. Stohl; Howard P. Stephens


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
439 KB
Volume
61
Category
Article
ISSN
0016-2361

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Superacid coal chemistry. 2. Model compo
โœ George A. Olah; Altaf Husain ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 582 KB

Selected model compounds representing coal structural entities were studied under the conditions of HF-BF,H, catalysed mild coal liquefaction. Bibenzyl and diphenylmethane gave near quantitative conversion at room temperature without added hydrogen. Biphenyl, however, required hydrogen pressure at 1

Chemistry of hydrogen sulphide under coa
โœ Albert S. Hirschon; Richard M. Laine ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 538 KB

A preliminary study was undertaken to evaluate the effects of mixed solvents and added H,S on the overall conversions of a moderately reactive coal (Wyodak-2) as defined by tetrahydrofuran solubility. Conversion efficiencies were measured as a function of time and of H,S concentration in the H,S-tet

A study of the reactions of coals and co
โœ Paul Burchill; D.Gareth Richards; Stephen B. Warrington ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 706 KB

Thermal analysis-mass spectrometry (TA-m.s.) has been used to study the reactions of coals and coal minerals under combustion-related conditions. The TA-m.s. profiles of the coals give information on combustion performance (ignition, peak combustion and burnout temperatures), and on chemical changes