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✦   LIBER   ✦

Absorption of iodine by coal and lignite

✍ Scribed by S. Aronson; A. Schwebel; G. Sinensky

Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
282 KB
Volume
14
Category
Article
ISSN
0008-6223

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✦ Synopsis

The vapor pressure of iodine over mixtures of iodine and various coals has been measured at temperatures of 65-9X. Lignite and bituminous coals exhibit similar behavior in their absorption of iodine whereas the behavior of anthracite coal is different. A region of constant vapor pressure occurs in the reaction between iodine and the bituminous coals and lignite. Complex formation between the iodine and coal is postulated.

πŸ“œ SIMILAR VOLUMES

EPR study of the absorption of iodine by
EPR study of the absorption of iodine by coal
✍ S Aronson; J Mittelman; S Zygler; F.B Bramwell πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 406 KB

Electron paramagnetic resonance (EPR) spectra have been obtained on mixtures of iodine with lignite and several grades of bituminous coal. Systematic increases in g-value and linewidth were observed with increasing concentration of iodine. The thermal stability of iodine in these mixtures was also i