The adsorption equilibria of N<sub>2</sub>,Ar,CH<sub>4</sub>,CO<sub>2</sub>,and N<sub>2</sub>O on H-Mordenite were studied with a constant volume appa-ratus under pressu...The adsorption equilibria of N<sub>2</sub>,Ar,CH<sub>4</sub>,CO<sub>2</sub>,and N<sub>2</sub>O on H-Mordenite were studied with a constant volume appa-ratus under pressure from 3.04×10<sup>3</sup> to 1.43×10<sup>7</sup> Pa at—196°,0°,25°,50° and 75℃.The amount of adsorption ofN<sub>2</sub>,Ar and CH<sub>4</sub> increases with pressure until approaching saturation at about 6.08×10<sup>6</sup> Pa.A maximum exists on theadsorption isotherm of CO<sub>2</sub> and N<sub>2</sub>O,and their isotherms at different temperatures cross each other.All the data obtainedin this work can be correlated by the extended adsorption potential theory quite well.All experimental points can be repre-sented by the generalized characteristic curve.展开更多
文摘The adsorption equilibria of N<sub>2</sub>,Ar,CH<sub>4</sub>,CO<sub>2</sub>,and N<sub>2</sub>O on H-Mordenite were studied with a constant volume appa-ratus under pressure from 3.04×10<sup>3</sup> to 1.43×10<sup>7</sup> Pa at—196°,0°,25°,50° and 75℃.The amount of adsorption ofN<sub>2</sub>,Ar and CH<sub>4</sub> increases with pressure until approaching saturation at about 6.08×10<sup>6</sup> Pa.A maximum exists on theadsorption isotherm of CO<sub>2</sub> and N<sub>2</sub>O,and their isotherms at different temperatures cross each other.All the data obtainedin this work can be correlated by the extended adsorption potential theory quite well.All experimental points can be repre-sented by the generalized characteristic curve.
