摘要
为了研究温度对原生结构煤和与其共生的构造煤的吸附规律,取平煤五矿煤样在不同温度条件下进行吸附试验,分析温度与a、b值的关系,并讨论煤体结构对吸附性能的影响。通过分析试验结果发现:不同煤体结构在不同温度下有着不同的吸附特性,温度对煤的吸附能力起着消极的影响,即煤的吸附能力随着温度升高而降低;构造煤的极限吸附量a值比共生的原生结构煤的极限吸附量要大。
In order to study the influence of the temperature on adsorption resolve about original coal and its coexistence structure coal, experimental research on coal samples taken from Pingdingshan fifth mine. Analytical adsorption experiments at different temperatures, the effect of temperature on the adsorption properties of coal, Analysis of the relationship between temperature and a, h values, and discuss the influence of coal structure on the adsorption properties. By analyzing the experimental results showed that： Different coal structures at different temperatures have different adsorption characteristics, the temperature of plays a negative role on the adsorption capacity of coal, that is adsorption capacity of coal increasing with temperature reduced ; Tectonic coal limit adsorption capacity value a is larger than the limit adsorption amount of the native structure of coal coexistence
出处
《煤》
2015年第11期1-3,共3页
Coal
基金
河南省高等学校重点科研项目(15A440013)
关键词
吸附
构造煤
吸附常数
adsorption resolve
tectonic coal
adsorption constant
