Isicelo seBMW,
I-OEM: 857646901 , 5WK9 6697B , 5WK96697B
I-NOX imele i-nitrogen oxides ebaluleke kakhulu, i-nitrogen monoxide (NO) kunye ne-nitrogen dioxide (NO2), kwaye iqulethe ii-athomu ze-N (nitrogen) kunye ne-O (ioksijini).Iinzwa ze-NOx zilinganisa ukuxinwa kwe-oksijeni kunye ne-nitrogen oxide ekubunjweni kwegesi yokukhupha kwaye inokufumaneka ngasemva naphambi kwe-catalyst ye-SCR.Benza ukuba kwenzeke ukujonga ukusebenza kwenkqubo yokucoca igesi yokukhupha kwaye unqume ngokuthe ngqo ukuba kufuneka kugcinwe nini ukugcinwa okanye xa izinto eziphosakeleyo kufuneka zitshintshwe.