Key;
Laboratory;
of;
Ocean;
Energy;
Utilization;
and;
Energy;
Conservation;
of;
Ministry;
of;
Education,School;
of;
Energy;
and;
Power;
Engineering,;
Dalian;
University;
of;
Technology,;
Dalian;
116024,;
Liaoning,;
China;
吸附等温线; 压力范围; 动力学特征; 甲烷吸附; 无烟煤; 温度依赖性; 相对偏差; 扩散系数;