Thermal Decomposition of Russian and Mongolian Coal

被引：0

作者：

Kuznetsov, P. N. ^{[1
]}

Safin, V. A. ^{[1
]}

Avid, B. ^{[2
]}

Kuznetsova, L. I. ^{[1
]}

Kamensky, E. S. ^{[1
]}

Navchtsetseg, N. ^{[2
]}

Azzaya, T. ^{[2
]}

Vaganov, R. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Krasnoyarsk Sci Ctr, Siberian Branch, Inst Chem & Chem Technol, Krasnoyarsk, Russia

[2] Mongolian Acad Sci, Inst Chem & Chem Technol, Ulaanbaatar, Mongolia

来源：

COKE AND CHEMISTRY | 2024年 / 67卷 / 07期

基金：

俄罗斯科学基金会;

关键词：

coal; metamorphic development; thermal decomposition; thermal analysis; correlation analysis; C-13; NMR; PYROLYSIS; BEHAVIOR;

D O I：

10.3103/S1068364X24600696

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

It is of great practical importance to study the composition of coal's organic matter in order to develop new and improved technologies for processing solid fuel, with the production of liquid fractions, hydrocarbon gases, and carbon residues. In the present work, 20 Russian and Mongolian coals of six different grades, at different metamorphic stages, undergo technical, petrographic, and chemical analysis. Thermogravimetric analysis is used to study the decomposition of coal as a function of its properties and metamorphic development. Correlations between Russian and Mongolian coals are established in terms of their chemical and technological properties, thermal decomposition, and the liberation of volatile fractions.

引用

页码：371 / 377

页数：7

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