Coal and char studies by advanced EMR techniques [electronic resource].

Published: Washington, D.C. : United States. Dept. of Energy, 1999.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description: 9 pages : digital, PDF file
Additional Creators: Federal Energy Technology Center (U.S.), United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information

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Summary

Advanced magnetic resonance (EMR) methods are used to examine properties of coals, chars, and molecular species related to constituents of coal. During this grant period, further progress was made on proton NMR and low-frequency dynamic nuclear polarization (DNP) to examine the interaction between fluids such as water and the surface of suspended char particles. Effects of char particle size and type on water nuclear spin relaxation, T2, were measured and modeled.

Report Numbers

E 1.99:de--fg22-96pc96205-05
de--fg22-96pc96205-05

Subject(s)

Coal, Lignite, And Peat

Other Subject(s)

Note

Published through SciTech Connect.
03/31/1999.
"de--fg22-96pc96205-05"
Belford, R.L.; Clarkson, R.B.; Odintsov, B.M.

Type of Report and Period Covered Note

Semiannual; 09/01/1998 - 02/28/1999

Funding Information

FG22-96PC96205

View MARC record | catkey: 13832934