Study of kinetic characteristics of mechanical activated micro grinding coals in the process of thermal decomposition and ignition

被引：1

作者：

Kuznetsov, Artem ^{[1
]}

Butakov, Evgenii ^{[1
]}

Burdukov, Anatoly ^{[1
]}

Plusnin, Pavel ^{[2
]}

机构：

[1] Kutateladze Inst Thermophys SB RAS, Novosibirsk, Russia

[2] Inst Inorgan Chem SB RAS, Novosibirsk, Russia

来源：

ALL-RUSSIAN CONFERENCE XXXIV SIBERIAN THERMOPHYSICAL SEMINAR, DEDICATED TO THE 85TH ANNIVERSARY OF ACADEMICIAN A. K. REBROV | 2018年 / 1105卷

基金：

俄罗斯基础研究基金会;

关键词：

COMBUSTION;

D O I：

10.1088/1742-6596/1105/1/012096

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper, we investigate the effect of mechanically activating grinding of coals of various degrees of metamorphism by two different methods - determination of the flash time in a vertical tubular furnace and thermogravimetric analysis. In the experiments, the coals that had been processed on a vibrating centrifugal mill and a disintegrator were compared. The experiments showed a decrease in the ignition temperature of mechanically activated coals, as well as the effect of mechanical activation on the further process of thermal-oxidative degradation.

引用

页数：6

共 44 条

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