A number of metal oxide doped V2O5/AC catalysts for flue gas SO2 removal and elemental sulfur production during H2-regeneration were studied.

• 结果表明,在这类催化剂中,对烟气脱SO2起主要催化氧化作用的是V2O5,对H2再生硫磺制备起作用的是添加的金属氧化物。