Magnetic relaxation: Coal swelling, extraction, pore size. Annual technical progress report, September 1, 1991--August 31, 1992 and Quarterly technical progress report, July 1, 1992--September 30, 1992
The goals for year I of the grant were to extract the Argonne Coals, to swell them, to reswell their residues, to seal the various samples for measurements, to perform analyses of the samples and to measure their NMR decays. Because of an unexpected characteristic of the extraction process, more detailed analyses of the samples are being done than originally anticipated. The mass spectrometric analyses have not been completed. Because routine NMR analyses needed to be done in greater detail than anticipated, the NMR decay measurements have also been delayed. In order to offset these delays, all of the EPR samples, which were to have been examined in year III, have been prepared and a substantial proportion of the pulsed EPR measurements have been made.
- Research Organization:
- State Univ. of New York, Binghamton, NY (United States). Dept. of Chemistry
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG22-91PC91299
- OSTI ID:
- 10122818
- Report Number(s):
- DOE/PC/91299-T4; ON: DE93007622
- Resource Relation:
- Other Information: PBD: 6 Nov 1992
- Country of Publication:
- United States
- Language:
- English
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Magnetic relaxation -- coal swelling, extraction, pore size. Quarterly technical progress report, October 1, 1993--December 31, 1993
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