(scr)、选择性非催化还原技术(sncr)、选择性非催化还原与选择性催化还原联合技术(sncr-scr)及其他烟气脱硝技术。...standard or total emission reduction requirement should install flue gas denox facility.4.3烟气脱硝技术主要有:选择性催化还原技术
(scr)、选择性非催化还原技术(sncr)、选择性非催化还原与选择性催化还原联合技术(sncr-scr)及其他烟气脱硝技术。...standard or total emission reduction requirement should install flue gas denox facility.4.3烟气脱硝技术主要有:选择性催化还原技术