The desorption mechanism of Coal bed methane (CBM) in coal-based adsorbents is one of the critical problems in today’s exploitation of CBM. In view of the lack of theoretical research on desorption home and abroad, the research includes the following several main aspects:
1. Based on a survey of the available adsorption equipment, a simulated super-weight equipment of adsorption and desorption is designed, manufactured, tested and used;
2. Through super-weight experiments on absorption and des...