Thermogravimetric analysis of the parameters of foundry coke and anthracite

被引:0
|
作者
Feoktistov A.V. [1 ]
Yakushevich N.F. [1 ]
Strakhov V.M. [2 ]
Selyanin I.F. [1 ]
Modzelevskaya O.G. [1 ]
机构
[1] Siberian State Industrial University, Novokuznetsk
[2] OAO VUKhIN, Novokuznetsk
关键词
anthracite; carbon-based materials; derivatograph; foundry coke; thermogravimetric analysis;
D O I
10.3103/S096709121511008X
中图分类号
学科分类号
摘要
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. © 2015, Allerton Press, Inc.
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页码:844 / 851
页数:7
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