Dependence of the Combustion Heat of Coal on Its Chemical Composition Full article
Journal |
Chemistry for Sustainable Development
ISSN: 1817-1818 |
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Output data | Year: 2015, Volume: 23, Number: 2, Pages: 135-138 Pages count : 4 | ||||
Tags | black coal, elemental composition, coal combustion heat, calorimetry | ||||
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Abstract:
The high heat value of black coal was measured in a calorimetric set-up. Analysis of the data showed that the coal combustion heat is directly dependent on carbon content. An increase in oxygen content causes a decrease in the calorific efficiency of raw coal. Confirmatory calculation of coal combustion heat according to the empirical formulas of Mendeleev, Dulong, Vondracek, Nivel and Given showed that the smallest deviations of calculated Qdaf values from experimental data on combustion heat may be obtained using Mendeleev's and Nivel's formulas.
Cite:
Fedorova N.I.
, Mikhailova E.S.
, Ismagilov Z.R.
Dependence of the Combustion Heat of Coal on Its Chemical Composition
Chemistry for Sustainable Development. 2015. V.23. N2. P.135-138. РИНЦ
Dependence of the Combustion Heat of Coal on Its Chemical Composition
Chemistry for Sustainable Development. 2015. V.23. N2. P.135-138. РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Федорова Н.И.
, Михайлова Е.С.
, Исмагилов З.Р.
Зависимость теплоты сгорания углей от их химического состава
Химия в интересах устойчивого развития. 2015. Т.23. №2. С.135-138. DOI: 10.15372/KhUR20150205 RSCI РИНЦ
Зависимость теплоты сгорания углей от их химического состава
Химия в интересах устойчивого развития. 2015. Т.23. №2. С.135-138. DOI: 10.15372/KhUR20150205 RSCI РИНЦ
Identifiers:
Elibrary | 30762695 |
publication.block.citing_info:
БД | Цитирований |
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Elibrary | 3 |