Lub denitration catalyst yog ib qho tseem ceeb ntawm cov khoom siv hauv cov tshuab hluav taws xob SCR. Nws ua kom yooj yim rau kev xaiv cov tshuaj tiv thaiv ntawm tus neeg sawv cev txo qis thiab nitrogen oxides hauv cov pa roj. Cov qauv kev lag luam uas nthuav dav tshaj plaws yog V₂O₅-WO₃(MoO₃)/TiO₂ series, qhov twg TiO₂ ua lub luag haujlwm tseem ceeb thiab V₂O₅ yog lub luag haujlwm tseem ceeb.
Main Catalyst Hom thiab Lawv Kev Tsim Kho
Muaj peb hom qauv ntawm SCR catalysts, txhua tus muaj cov txheej txheem tsim khoom sib txawv:
Phaj- hom: Ua los ntawm stainless- hlau mesh substrate coated nrog sib tov ntawm TiO₂ thiab V₂O₅, ces nias thiab sintered rau hauv modules.
Honeycomb- hom: Homogeneous catalyst no yog tsim los ntawm extruding sib tov ntawm TiO₂, V₂O₅, thiab WO₃ los ntawm cov khoom siv ceramic. Nws yog tsim los ua cov khoom nrog tus qauv ntoo khaub lig- ntu (piv txwv li, 150mm x 150mm) thiab sib sau ua ke rau hauv cov qauv loj. Ntawm Zhongci, peb cov kws tshaj lij ua cov chaw tsim khoom ceramic tso peb ua tus xa khoom tseem ceeb ntawm cov qib siab no -kev ua tau zoo honeycomb catalysts.
Corrugated Phaj- hom: Feem ntau siv fiberglass- txhawb TiO₂ puag, nrog rau cov khoom nquag xws li WO₃ thiab V₂O₅ impregnated rau saum npoo.
Tsim kom pom tseeb: Kev ua tau zoo thiab Tshauv Fouling Resistance
Lub catalyst yog lub plawv ntawm SCR system, txiav txim siab nws cov txiaj ntsig thiab kev lag luam. Ib qho kev sib tw tsim qauv tseem ceeb yog ua kom ntev ntev - lub sij hawm tiv thaiv cov hmoov tshauv fouling thiab puas nyob rau hauv cov pa roj flue sib txawv.
Comparing the three types: plate catalysts offer the largest open area (>85%), ua rau lawv tiv taus kev ntsaws. Honeycomb catalysts muaj qhov qhib siab nruab nrab (~ 80%). Thaum lawv qhov 90-degree kaum sab xis tuaj yeem ua rau cov hmoov tshauv txuas, xaiv qhov tsim qauv loj tuaj yeem txhim kho kev ua haujlwm tiv thaiv clogging, ua rau nws piv rau hom phaj. Corrugated daim hlau feem ntau muaj cov ces kaum tsawg tshaj plaws thiab muaj feem cuam tshuam rau cov hmoov tshauv.
Vim li cas koom tes nrog Zhongci rau Koj Cov Kev Xav Tau Catalyst
Xaiv txoj cai catalyst qauv thiab formulation yog ib qho tseem ceeb heev rau lub cev ntev. Pingxiang Zhongci Environmental Ceramics Material Co., Ltd. leverages nws cov keeb kwm tshwj xeeb hauv kev tsim cov ceramics siab heev los tsim cov kev daws teeb meem zoo thiab muaj txiaj ntsig zoo.
Focused Expertise: Peb lub peev xwm tseem ceeb hauv kev tsim thiab extruding cov ntaub ntawv ceramic txhais ncaj qha rau hauv kev tsim cov honeycomb catalysts uas tsim los rau kev ua haujlwm ruaj khov.
Kev Pabcuam Daim Ntawv Thov: Peb muab ntau tshaj li cov khoom siv xwb. Peb pab neeg tuaj yeem qhia txog kev xaiv qhov zoo tshaj plaws catalyst pitch thiab geometry kom sib npaug kev ua si nrog fouling tsis kam rau koj cov kev ua haujlwm tshwj xeeb.
Txhim khu kev qha Module Supply: Peb muab cov khoom tiav, siab - zoo catalyst modules npaj rau kev teeb tsa, ua kom muaj kev sib luag thiab kev ntseeg siab.
Rau cov ntawv thov uas muaj qhov kub siab -kub flue gas, peb qhov tshwj xeeb High Temperature SCR Denitration Catalyst yog engineered los tiv thaiv thermal deactivation. Siv cov cab kuj cordierite, nws tswj kev ua haujlwm hauv kev xav tau ntawm 300℃mus rau 550 degree, ntau yam uas cov txheej txheem catalysts yuav sinter thiab degrade.
learn more about us product>>>>>
Nrhiav rau tus khub paub txog koj qhov SCR catalyst project?
Hu rau peb los tham txog yuav ua li cas peb cov kev daws teeb meem catalyst tuaj yeem tsim kom tau raws li qhov kev xav tau ntawm koj lub cev.
