Ignition temperature of coal. 1. Influence of the coal’s composition, structure, and properties
- Авторы: Miroshnichenko D.A.1, Kaftan Y.S.1, Desna N.A.1, Nazarov V.N.2, Nikolaichuk Y.V.3
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Учреждения:
- Ukrainian State Coal-Chemistry Institute
- Kharkov Polytechnic Institute
- Donbass State Pedagogical University
- Выпуск: Том 59, № 8 (2016)
- Страницы: 277-282
- Раздел: Coal
- URL: https://journal-vniispk.ru/1068-364X/article/view/226019
- DOI: https://doi.org/10.3103/S1068364X16080044
- ID: 226019
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Аннотация
The reactions of coal with the materials used in determining the ignition temperature of unoxidized coal according to Ukrainian State Standard DSTU 7611:2014 are analyzed. First, the ignition temperature of various types of coal from Ukraine, Russia, Canada, Australia, the Czech Republic, Poland, and Indonesia is determined. The influence of the composition, structure, and properties of the coal on its ignition temperature is assessed. The ignition temperature of the unoxidized coal is found to be closely related to the content of organic carbon Cdaf and aromatic carbon Car, the structural parameter δ characterizing the degree of saturation of the coal’s organic mass, and also the vitrinite reflection coefficient Ro and the yield of volatiles Vdaf.
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Об авторах
D. Miroshnichenko
Ukrainian State Coal-Chemistry Institute
Автор, ответственный за переписку.
Email: dvmir79@gmail.com
Украина, Kharkov
Yu. Kaftan
Ukrainian State Coal-Chemistry Institute
Email: dvmir79@gmail.com
Украина, Kharkov
N. Desna
Ukrainian State Coal-Chemistry Institute
Email: dvmir79@gmail.com
Украина, Kharkov
V. Nazarov
Kharkov Polytechnic Institute
Email: dvmir79@gmail.com
Украина, Kharkov
Yu. Nikolaichuk
Donbass State Pedagogical University
Email: dvmir79@gmail.com
Украина, Slavyansk
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