Structural and Chemical Features of Organic Matter in Carbonized Wood of the Devonian and Jurassic Periods

Structural and Chemical Features of Organic Matter in Carbonized Wood of the Devonian and Jurassic Periods

The results of studies of the chemical structure of organic matter in Devonian and Jurassic carbonized wood using IR, ESR, and GC–MS techniques along with elemental analysis are presented. It is shown that the examined samples consist of metamorphism products of natural lignin, which confirms the hy...

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Veröffentlicht in:Doklady earth sciences 2019-06, Vol.486 (2), p.634-637
Hauptverfasser: Kocheva, L. S., Karmanov, A. P., Lutoev, V. P., Shumilov, I. Kh, Glukhov, Yu. V., Pokryshkin, S. A.
Format: Artikel
Sprache:eng
Schlagworte:
Devonian
Earth and Environmental Science
Earth Sciences
Geochemistry
Jurassic
Lignin
Metamorphism
Metamorphism (geology)
Organic chemistry
Organic matter
Wood
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Zusammenfassung:The results of studies of the chemical structure of organic matter in Devonian and Jurassic carbonized wood using IR, ESR, and GC–MS techniques along with elemental analysis are presented. It is shown that the examined samples consist of metamorphism products of natural lignin, which confirms the hypothesis of the key role of lignin in coal formation.
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X19060059