Modification of the Organic Matter of Brown Coals with Nitrous Oxide | Sciact - CRIS-system of Boreskov Institute of Catalysis

Modification of the Organic Matter of Brown Coals with Nitrous Oxide Full article

Journal

Solid Fuel Chemistry
ISSN: 0361-5219 , E-ISSN: 1934-8029

Output data

Year: 2012, Volume: 46, Number: 3, Pages: 159-163 Pages count : 5 DOI: 10.3103/S036152191203010X

Tags

Humic Acid; Nitrous Oxide; Brown Coal; Solid Fuel Chemistry; Coal Matrix

Authors

Patrakov Yu.F. ¹ , Semenova S.A. ² , Fedorova N.I. ² , Ivanov D.P. ³ , Dubkov K.A. ³

Affiliations

1	Institute of Coal, Siberian Branch, Russian Academy of Sciences, Kemerovo, 650610 Russia
2	Institute of Coal Chemistry and Chemical Materials Science, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia
3	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Funding (1)

Russian Foundation for Basic Research

10-08-98006 (01201166111)

The results of the treatment of brown coals from the Kansk-Achinsk Basin in an atmosphere of nitrous oxide are given. It was established that the main products of nitrous oxide interaction with the organic matter of brown coal are soluble low-molecular-weight products (ketones and aromatic acids) and oxodiazoline structures in a coal matrix. The thermal-oxidative degradation of terminal oxygen-containing groups, which accompanied this process, facilitated the formation of strong crosslinks and the strengthening of a supramolecular structure.

Patrakov Y.F. , Semenova S.A. , Fedorova N.I. , Ivanov D.P. , Dubkov K.A.
Modification of the Organic Matter of Brown Coals with Nitrous Oxide
Solid Fuel Chemistry. 2012. V.46. N3. P.159-163. DOI: 10.3103/S036152191203010X WOS Scopus РИНЦ ANCAN OpenAlex

Патраков Ю.Ф. , Семенова С.А. , Федорова Н.И. , Иванов Д.П. , Дубков К.А.
Модифицирование органического вещества бурых углей закисью азота
Химия твердого топлива. 2012. №3. С.20-22. РИНЦ

Submitted:	Nov 6, 2011
Published print:	May 1, 2012
Published online:	Jun 14, 2012

Web of science:	WOS:000305227300004
Scopus:	2-s2.0-84865354725
Elibrary:	20470994
Chemical Abstracts:	2012:841799
Chemical Abstracts (print):	157:524301
OpenAlex:	W1966128698

DB	Citing
Web of science	1
Scopus	1
Elibrary	2
OpenAlex	2