汽車污染物與發(fā)動機排放控制

1、安慶職業(yè)技術學院汽車檢測與維修專業(yè)畢業(yè)生畢業(yè)論文（設計）目錄一、概述..........................................................................1二、常見的汽車污染物的類別及形成機理..............................................22.1一氧化碳.......................................

2、...........................22.2碳氫化合物................................................................32.2.1碳氫化物的來源及形成機理............................................32.2.2影響碳氫化物生成的因素.........................................

3、.....52.3氮氧化物...................................................................62.3.1NOX的生成機理.......................................................62.3.2影響NOX生成的因素..................................................72.4其

4、他污染物.................................................................8三、常見的控制汽車尾氣的技術以及方法..............................................93.1汽車尾氣排放對環(huán)境的污染的防治.............................................93.2控制汽車污染物排放的常見的技術措施.

5、.......................................93.2.1機前凈化措施........................................................93.2.2發(fā)動機內(nèi)部凈化措施.................................................103.2.3發(fā)動機外部尾氣凈化措施...............................

6、..............133.2.4加強行政管理.......................................................14四、關于汽車排放的相關法規(guī)（標準）...............................................154.1世界汽車排放法規(guī)的發(fā)展...................................................154.2

7、各國的排放法規(guī)（標準）...................................................164.2.1歐洲排放標準.......................................................164.2.2美國排放標準.......................................................164.3我國汽車排放法規(guī)(標準).....

8、..............................................184.3.1我國汽車排放法規(guī)的發(fā)展..............................................184.3.2我國的排放標準.....................................................194.4未來汽車排放標準..............................

9、...........................19總結.............................................................................20致謝.............................................................................21參考文獻.........................

10、................................................22附錄.............................................................................23安慶職業(yè)技術學院汽車檢測與維修專業(yè)畢業(yè)生畢業(yè)論文（設計）AbstractAbstractInrecentyearswiththecontinuousdevelopmentofth

11、ewldeconomythecargraduallyintopubliclifeasthemainmeansoftransptationhasbecomeincreasinglypopularfpeopletotravel.Ofcourseitalsobringssomeoutofthequestiontheengineofamotvehicleemissionscausedbyairpollutionhasbecomeamajsour

12、cefhumanhealthcausingseriousharm.Automobileexhaustpollutionhasbecomeaseriousproblemfacingthewld.Therefeallcountrieshavetakenthecrespondingcontrolmeasurestoalleviatethepressureofthisrespect.Thispaperdescribesthedealingmea

13、suresincludingthedevelopmentofvariousrelatedemissionregulationsfexhaustemissionhasprovidedthepowerfulbasisfcedthemajautomobilemanufacturersproductionreachedthestardofpollutantdisgecar.Motvehicleexhaustpollutioncontroltec

14、hnologiesmeasuresincludingenginepurificationtreatmenttechnologycontroltechnologytoimprovethecombustionrateofthefueloilinstallpreventpollutiontreatmentequipmentalsoincludesmeansofadministrativemanagementcomprehensivecontr

15、olreducingeliminatingthepoisonousharmfulgasinthetailgasofmotvehicleemissionsreducethepollutionofatmosphericenvironment.Thefactthattheseinitiativesimplementednotonlymakesavarietyofharmfulpollutantsemissionsaremuchlowertoa