Ntawm tus qauv sulfur ntawm carburant, leej faj cov ntsiab lus ntawm carburant nyob rau hauv ib tug dav kev txiav txim siab yuav muab faib mus rau hauv siab sulfur, nruab nrab sulfur, tsis tshua muaj sulfur, ultra-low sulfur.

High sulfur feem ntau yog hais txog cov ntsiab lus sulfur siab dua 2.0%

Nruab nrab sulfur feem ntau yog hais txog cov ntsiab lus sulfur ntawm 1.0% - 2.0%

Tsawg sulfur feem ntau yog hais txog cov ntsiab lus sulfur ntawm 0.4% - 0.8%

Ultra low sulfur feem ntau yog hais txog cov ntsiab lus sulfur hauv qab 0.05%

Kev faib tawm tus qauv ntawm sulfur ntawm carburants feem ntau yog vim qhov sib txawv ntawm cov ntsiab lus ntawm cov seem ntawm cov khoom sib txawv thiab cov txheej txheem sib txawv ntawm cov roj av coke raw cov ntaub ntawv hauv kev tsim thiab ua cov txheej txheem, uas ua rau cov ntsiab lus ntawm cov sulfur sib txawv ntawm carburants.

Txawm li cas los xij, nyob rau hauv tus txheej txheem ntawm kev siv carburizer nyob rau hauv ntau yam lag luam, qhov sib txawv me me ntawm cov ntsiab lus sulfur yuav muaj kev cuam tshuam ntau dua rau cov khoom.Tsuas yog dav raws li cov leej faj, nruab nrab leej faj, tsis tshua muaj leej faj carburant zoo faib tsis tiav, carburant sulfur qauv tsuas yog siv los ua ib qho kev siv rau kev xaiv cov carburant.

Cov saum toj no tsuas yog ib tug dav faib ntawm carburizing tus neeg saib xyuas leej faj tus qauv, tshwj xeeb hauv kev xaiv ntawm carburizing tus neeg saib xyuas, leej faj cov ntsiab lus yog ib qho tseem ceeb qhia, nws yog pom zoo kom xaiv cov kws manufacturers.