非道路移动机械尾气排放控制的现状与技术-刘勇

“”PM2.5。。、、、。。。、、、、、、。、、、。。、、、[1]。、、、。。90%70%。PresentSituationandTechnologyofExhaustEmissionControlforNon-RoadMobileMachinery300191LIUYongTianjinMotorVehiclePollutionDischargeandControlCenter,Tianjin300191,China【】。【Abstract】Theimpactofnon-roadmobilemachineryonthepollutionofatmosphericpollutionisbeingwidelyconcernedduetothelackofsupervision.Withtheimprovementofstandards,theapplicationofnewtechnologiesandtheimplementationofnewmanagementmethods,thenon-roadmobilemachineryemissionshasreducedeffectively.【】【Keywords】non-roadmobilemachinery;tailgas;environmentalprotection【】TK421【】A【】1673-1069201704-0115-02【】。ApplicationandPracticeofNewTechnology115Management&TechnologyofSME。。。。。。1①、、。②、。。。。。。(EGR)。:NOx40%。。(SCR)。。。。2015。。。【】【1】.100[M].2005.116