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Flash hydrogenation of coal. 1. Experimental methods and preliminary results

✍ Scribed by Robert A. Graff; Samuel Dobner; Arthur M. Squires

Publisher: Elsevier Science
Year: 1976
Tongue: English
Weight: 474 KB
Volume: 55
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(76)90005-3

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✦ Synopsis

A laboratory reactor system has been developed for the determination of products obtainable from the flash heating of raw coal in flowing hydrogen at pressures up to 100 atm. The system provides for control of heating rate, solids-contact time and vapour-product residence time. A comparison of results in which each of these time parameters was varied in turn illustrates their importance in determining the yields of alkanes and single-ring aromatics.

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