Thermogravimetric analysis of the parameters of foundry coke and anthracite

Thermogravimetrical analysis of foundry-coke and anthracite samples is undertaken on a Setaram derivatograph by dilution of a weighed powder sample in thermally inert solvent. This method may be used for comparison of the properties of different carbon-based materials. On heating to 1500°C, there is...

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Bibliographic Details
Published in:Steel in translation 2015-11, Vol.45 (11), p.844-851, Article 844
Main Authors: Feoktistov, A. V., Yakushevich, N. F., Strakhov, V. M., Selyanin, I. F., Modzelevskaya, O. G.
Format: Article
Language:English
Subjects:
Anthracite
Ashes
Chemistry and Materials Science
Coke
Inert
Materials Science
Melts
Residues
Solidification
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Summary:Thermogravimetrical analysis of foundry-coke and anthracite samples is undertaken on a Setaram derivatograph by dilution of a weighed powder sample in thermally inert solvent. This method may be used for comparison of the properties of different carbon-based materials. On heating to 1500°C, there is little difference in the behavior of the coke and anthracite, indicating that coke may be replaced by anthracite. The quantity and composition of the ash affects the formation of the melt of ash residues and their solidification on subsequent cooling. This behavior has significant influence on the process.
ISSN:0967-0912
1935-0988
1935-0988
DOI:10.3103/S096709121511008X