Pd Precious Hlau Catalyst

Cov hlau muaj txiaj ntsig zoo siv cov txheej txheem hlau muaj txiaj ntsig ntawm platinum, palladium, thiab rhodium ntawm ceramic honeycomb los hloov cov pa phem rau hauv cov khoom tsis zoo, thaj chaw siab ntawm cov qauv honeycomb tso cai rau cov hlau muaj nuj nqis los ua kom muaj txiaj ntsig zoo xws li hloov cov pa roj carbon monoxide rau carbon dioxide thiab hydrocarbons rau hauv dej thiab hydrocarbons. Kev sib xyaw ua ke tshwj xeeb thiab tus nqi ntawm cov hlau muaj txiaj ntsig sib txawv raws li lub tsheb thiab nws cov qauv emission, thiab lawv cov nqi ua rau lawv lub hom phiaj rau tub sab nyiag thiab rov ua dua tshiab.

• Precious Hlau Catalyst Catalytic nkaus: Cov hlau muaj txiaj ntsig zoo li platinum thiab palladium ua cov catalysts, pib thiab nrawm cov tshuaj tiv thaiv tsis tau noj.
• Precious Hlau Catalyst Reaction txheej txheem: Thaum cov pa pa tawm dhau los ntawm cov qauv honeycomb coated, cov catalysts ua rau muaj kev cuam tshuam. Piv txwv li, carbon monoxide yog oxidized rau carbon dioxide (CO2), thiab hydrocarbons (CxH2x+2) yog oxidized rau carbon dioxide (CO2) thiab dej (H2O).
• Precious Hlau Catalyst Structure: Cov hlau yog coated rau hauv ceramic lossis hlau monolith nrog honeycomb-zoo li cov qauv, uas muab thaj chaw loj heev rau cov kev cuam tshuam tshwm sim zoo.
• Precious Metal Catalyst Kev khiav hauj lwm kub: Cov tshuaj tiv thaiv yuav tsum tau lub converter kom ncav cuag qhov kub thiab txias, nyob ib ncig ntawm 300∘

• Platinum (Pt):Siv los ua ib qho catalyst kom ceev cov tshuaj tiv thaiv.
• Palladium (Pd):Ua haujlwm nrog platinum los pab hloov cov pa phem rau hauv cov khoom tsis zoo.
• Rhodium (Rh):Feem ntau siv los txo cov nitrogen oxides (NOx) rau hauv cov pa roj nitrogen (N2) thiab oxygen (O2) hauv peb -txoj kev catalytic converter.

Cim npe nrov: pd precious hlau catalyst, Tuam Tshoj pd precious hlau catalyst manufacturers, lwm tus neeg, Hoobkas