The preparation and characterization of fine ambient temperature desulfurizer of loading medal oxide

The loading metal oxide desulfurizer was prepared by impregnating-depositing on the support of γ-Al2O3, the fine desulfurizer of metal oxide with high dispersion and equality was also prepared by adding competing sorbent. Under ambient temperature and no oxygen, its sulfur capacity of removing H2S reaches 16.8%. The dispersion of active ingredient on support and the variety of micro surface desulfurizing are analyzed with EP and SEM.