火电厂高尘区选择性催化还原工艺的优化运行

【摘要】 高尘选择性催化还原法以其高效、经济在国外得到广泛运用,本文介绍了它在火电厂运用的工艺流程和工作原理,并指出在火电厂高尘选择性催化还原脱硝装置投运后,实际运行中的三个主要优化措施(对喷氨格栅的调整、催化剂的管理和控制氨漏量)。更多还原

【Abstract】 As high dust SCR(selective catalytic reduction)is comprehensivly accepted abroad for high efficiency and economy,its technical principle and process applied to thermal power power plants are introduced,then mian solutions(the adjustment of the ammonia injection grid,calalyst management and controlling NH3 slip)to optimized circulation in practical operation are put forward to make references for domestic thermal power plants in this paper.更多还原