Dizilo Oxidation Catalysts

The dizilo makutidwe ndi okosijeni chothandizira (DOC) wakhala mbali ya dizilo utsi kachitidwe kuyambira malamulo anayambitsidwa kuchepetsa kuchuluka kwa mpweya zoipa anamasulidwa ku chilengedwe kuchokera injini dizilo, ndi chothandizira Converter anapangidwa makamaka mitundu yonse injini dizilo ndi zida kuchepetsa Mpweya Monoksidi (CO), Hydrocarbons (HC) ndi kutembenuza Particulate mpweya ndi hydrocarbon Matter (PM) mpweya ndi hydrocarbon (PM). mu carbon dioxide (CO2) ndi madzi. Ntchito zazikulu za DOC ndi makutidwe ndi okosijeni wa CO, ma hydrocarbon osawotchedwa, ndi NO, pomwe makutidwe ndi okosijeni a hydrocarbon atha kugwiritsidwanso ntchito kupanga ma exotherms ofunikira pazigawo zakumunsi.

1) Amachepetsa kutulutsa kwa SOF mpaka 90%

2) Amachepetsa mpweya wa CO,HC mpaka 75%, amatha kutulutsa CO ndi HC kukhala CO₂ ndi H₂O

3) Imaletsa makutidwe ndi okosijeni panjira ya S ndikuchepetsa mapangidwe a sulphate

4) Chitsulo chamtengo wapatali ndi chovala chochapira chokhala ndi malo apamwamba.

5)Kubalalika kwakukulu kwa meta.l yamtengo wapatali.

6)Kuwala kochepa-kuzimitsa kutentha.

7)Kumamatira kwabwino pakati pa wash{1}}malayala ndi gawo lapansi lokhala ndi netty structure.

8) Kuchita bwino kwa vibration.

9) Kuphatikizidwa ndi dongosolo la EGR lothandizira magalimoto osiyanasiyana kuti akwaniritse Euro II kapena Euro III.

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