Adsorption character of CO and influencing factors analyzed in coal seam

摘要

In this paper, CO adsorbed in coal seam in laboratory is studied, the relation of quantum and pressure, max index of reflection, content of vitrinite, content of interinite is analyzed, associated calculation and preliminary analysis of influencing factors in coal seam are carried on. we can draw a conclusion from the article that the CO adsorption reduced firstly and then increased with the increase of maximal reflection index of vitriite and that with the increase of the content of interinite, the capability of adsorption to CO will increase.