论文部分内容阅读
V2O5 supported TiO2 catalyst has been widely used for NO abatement from flue gas by selective catalytic reduction (SCR) of NO with NH3.However,the life span of the catalyst is usually 3 years due to alkali or heavy metal poisoning/deposition.Since V205 is highly toxic as well as a rare resource,its recovery has received much attention in recent years.