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Verification of the Aida's chemical determination method for oxygen-functionality in coal and coal product

Publisher
Elsevier Science
Year
2002
Weight
174 KB
Volume
43
Category
Article
ISSN
0140-6701

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✦ Synopsis

1 Solid fuels (preparation)

of exinite and vitrinite with the broad Lorentz 1 lines. Intensities (I) of the broad Gauss and the narrow Lorentz 3 lines of exinite and vitrinite changes with temperature according to the Curie law (I = Cm). The existence of thermally excited multiplet states was not stated for inertinite. The two groups of paramagnetic centres of inertinite with Lorentz 2 and Lorentz 3 lines obey the Curie law.

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