COAL GEOLODY&EXPLORATION

2001, (04) 29-31

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较高温度下煤吸附甲烷实验及其意义
Experiment and significance of isothermal adsorption of coal on methane under higher temperature

赵志根,唐修义,张光明
ZHAO ZHi gen;TANG Xui yi (Huainan Institute of Technology;Huainan 232001;

摘要(Abstract):

报道了 3个煤样在 30℃、5 0℃、70℃条件下的等温吸附实验结果 ,认为饱和吸附量与温度存在相关关系 ;据此 ,可以预测深部煤层的吸附甲烷含量
The results are reported about isothermal adsorption experiment on 3 samples under 30℃,50℃,70℃ temperature.It is concluded that the maximum adsorption capacity is correlated to temperature,depending on that the adsorption volume of coalbed methane in deep depth can be predicted.

关键词(KeyWords): 煤;等温吸附;饱和吸附量;温度
coal;isothermal adsorption;maximum adsorption capacity;temperature

Abstract:

Keywords:

基金项目(Foundation): 煤炭科学基金资助项目

作者(Authors): 赵志根,唐修义,张光明
ZHAO ZHi gen;TANG Xui yi (Huainan Institute of Technology;Huainan 232001;

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