Selective adsorption, as one of the promising new approaches for deepdesulfurization, has attracted more and more attention, because it does not need toconsume H_2 and can be performed at ambient temperatures and pressures. In thisdissertation, a series of single-metal exchanged Y zeolites and co-metal exchanged Yzeolites were prepared by microwave promoted liquid ion-exchange method, then thephysical and chemical characteristics of the adsorbents, adsorption properties of sulfurcompounds and adsorpt...