Study of kinetics of coal transition into plastic state and solidification of coal plastic mass in a plastometric device

被引：0
|
作者：
Sklyar, M.G. [1 ]
Solov'ev, M.A. [1 ]
Lavrova, I.O. [1 ]
Krapov, A.V. [1 ]
Kaftan, Yu.S. [1 ]
机构：
[1] Khar'kovskij Gosudarstvennyj, Politekhnicheskij Univ, Khar'kov, Ukraine
来源：
Koks i Khimiya | 1996年 / 11期
关键词：
Coking - Plasticity - Plasticity testing - Reaction kinetics - Solidification;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The mechanisms of coal transition into plastic state during the heating of coals of various degree of metamorphism and solidification of coal plastic mass are established. It is shown that the first process is described by the first-order equation, whereas the second process corresponds to zero-order equation, the rate constants being the maximum for gas coal. The data obtained allow to control the process of continuous coking using the difference in temperatures of beginning of coal transition and solidification processes.
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页码：4 / 6
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