Free-Radical Concentrations and Other Properties of Pile-Irradiated Coals
- 25 December 1959
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 130 (3391) , 1762-1763
- https://doi.org/10.1126/science.130.3391.1762
Abstract
Five coals reacted quite differently when they were exposed to pileirradiation. Little or no change was found in free-radical content for the three coals of lowest carbon content, whereas the two coals of highest carbon content were found to have a considerable increase in free-radical content. The infrared spectra and the apparent hardness of the irradiated coals of higher carbon content indicate that polymerization occurred. Radiation of these coals in chemical reagents may promote reactivity.This publication has 3 references indexed in Scilit:
- Infrared Analysis of Bituminous Coals and Other Carbonaceous MaterialsAnalytical Chemistry, 1956
- The infrared spectra of coalsJournal of the Chemical Society, 1955
- Paramagnetic Resonance in Carbonaceous SolidsNature, 1954