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N.D. Rus’yanova (2000)
Uglekhimiya
S.G. Aronov, L.L. Nesterenko (1960)
Khimiya tverdykh goryuchikh iskopaemykh
V.I. Saranchuk, G.P. Temerova, V.K. Semenenko (1986)
Struktura i svoistva iskopaemykh uglei Donbassa
B. Mazumdar (1972)
Hydrogen in coal: Part 1. Genetic and structural developmentFuel, 51
S. Gagarin, A. Krichko (1984)
Concept of a self-associated multimer structure of coal
Coalification is divided into three periods: with carbon contents of 75–87(88)%, 87(88)–93%, and 93–95% and corresponding hydrogen contents of 5.25 ± 0.25%, 5–3%, and <3%. The first period corresponds to Donetsk coal of ranks from D to K; the second to ranks K, OS, and T; and the third to T coal and the adjacent low-metamorphic anthracites. The maximum moisture content, the yield of volatiles, the clinkering properties, and the heat of combustion are plotted as a function of the hydrogen content in each period. In coal beds corresponding to the first period, there is no dehydrogenation, and therefore hydrogen in the organic mass cannot be the source of the methane present.
Coke and Chemistry – Springer Journals
Published: May 24, 2011
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