INFLUENCE OF THE GRAIN-SIZE COMPOISTION OF THE QUANTITATIVE ANALYSIS OF COALS FROM DIFFUSE REFLECTION SPECTRA.

被引：0
|
作者：
Popov, V.K.
Rus'yanova, N.D.
Kosova, I.S.
Kask, S.O.
Parm, U.O.
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来源：
Solid Fuel Chemistry | 1987年 / 21卷 / 04期
关键词：
SPECTROSCOPIC ANALYSIS;
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摘要：
The treatment of the DR spectra obtained is complicated by the fact that the parameters may depend on a number of factors - in particular, on the grain-size composition, which is connected with the electronic structure only indirectly. The grain-size compositions of coal with different degrees of grinding and the spectra obtained by the diffuse reflection method are compared.
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页码：42 / 45
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