Fe-based SCR Catalyst

Iron-based high-temperature denitrification catalyst yog ib qho catalyst uas tuaj yeem txhawb nqa qhov txo qis ntawm nitrogen oxides nyob rau hauv qhov kub thiab txias. Nws lub ntsiab tivthaiv yog hlau oxide, feem ntau yog nyob rau hauv daim ntawv ntawmFe₂O₃.

Muaj nuj nqi: Thaum kub kub,Fe₂O₃tuaj yeem hnov ​​​​mob nrog nitrogen oxides kom txo tau lawv kom tsis muaj nitrogen thiab dej vapor. Tsis tas li ntawd, hlau-raws li catalysts tseem tuaj yeem txhawb oxidation cov tshuaj tiv thaiv ntawm carbon monoxide, hloov carbon monoxide rau carbon dioxide.

Cov txheej txheem substrate: cordierite honeycomb ceramic carrier

Carrier txheej: hloov zeolite molecular sieve

Cov khoom xyaw nquag: hloov pauv hlau

Puab: square, round honeycomb

Nws qhov zoo yog qhov kub kub qhov rais, qhov kub thiab txias stability, siab purification efficiency, non-toxicity, thiab nws cov kev ua tau zoo yog ho zoo dua.V₂O₅/WO₃/TiO₂catalysts. Nws yog lub ntsiab catalyst rau diesel cavNOxua kom huv.

Kev ua haujlwm siab: Cov hlau-raws li kub-kub denitration catalyst muaj kev ua haujlwm siab catalytic thiab tuaj yeem ua haujlwm zoo hauv qhov kub thiab txias, yog li ua kom muaj txiaj ntsig zoo denitration.

Stability: Lub catalyst muaj kev ruaj ntseg zoo thiab tuaj yeem tswj hwm nws cov catalytic kev ua tau zoo rau lub sijhawm ntev, txo qhov kev hloov tsis tu ncua los ntawm catalyst deactivation.

Economy efficiency: Tus nqi ntawm cov hlau-raws li catalysts yog qhov tsawg, thiab vim nws cov kev ua haujlwm siab thiab ruaj khov, nws tuaj yeem txo cov nqi khiav haujlwm ntawm tag nrho cov denitration system.

Hlau-raws li kub-kub denitrification catalysts yog dav siv nyob rau hauv ntau lub teb, suav nrog tab sis tsis txwv rau:

Cov tsheb loj: Hauv kev kho cov pa roj ntawm cov tsheb loj xws li lub tshuab hluav taws xob, cov khoom siv hlau hlau tuaj yeem txo cov emission ntawm nitrogen oxides.

Coal-fired fais fab nroj tsuag: Nyob rau hauv cov txheej txheem flue gas denitrification ntawm thee-fired fais fab nroj tsuag, hlau-raws li catalysts kuj ua lub luag hauj lwm tseem ceeb thiab pab ua kom tiav ib puag ncig emission qauv.

Natural gas units: tshwj xeeb tshaj yog nyob rau hauv trigeneration project ntawm natural gas units, vim lub siab tso pa roj kub, hlau-raws li high-temperature denitrification catalysts muaj ntau yam zoo dua li lwm hom catalysts thiab muaj peev xwm ua tau raws li qhov xav tau denitrification ntawm qhov kub thiab txias.

Txiav txim siab hom catalyst tsim nyog raws li cov ntaub ntawv emission muab los ntawm tus neeg siv khoom;

Xav kom tus neeg siv khoom siv hom catalyst, ntau npaum li cas, siv cov xwm txheej thiab ntau yam raws li kev ua haujlwm catalyst;

Cwj pwm thiab ntsuas cov catalysts ntawm ntau theem raws li cov neeg siv khoom xav tau.

Cim npe nrov: Fe-based scr catalyst, Tuam Tshoj fe-based scr catalyst manufacturers, lwm tus neeg, Hoobkas