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Effect of ultrasonic energy on coal extraction by specific solvents

โœ Scribed by N. E. Cooke; R. P. Gaikwad

Book ID
112054689
Publisher
John Wiley and Sons
Year
1983
Tongue
English
Weight
487 KB
Volume
61
Category
Article
ISSN
0008-4034

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Solvent treatment of coals. 2. Effects o
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โœ Myrna P. Klotzkin ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 651 KB

Three bituminous coals were extracted with 12 different solvents and one solvent mixture in the presence of ultrasonic energy at ambient temperature. The effects of the extraction on the microporosity of the coals was determined by measuring the adsorption of CO, at 298 and 195 K and of N, at 77 K.