The method of ion exchange is used to prepare a series of 13X zeolite exchanged by Cu2+.The effect of adsorbent is studied on dynamic industrial simulation device and static reaction device after calcined at a certain temperature.The result show when the Cu2+ concentration is 0.2 mo1/L,the baking temperature is 500℃,the adsorption temperature is 20℃,the sulfur capacity of the 13X zeolite reach 16.18%.The best regeneration temperature is 300℃,and the sulfur capacity restores to 78.2%.Infrared spectroscopy(IR...