Pd Precious Metal Catalyst

Sehlahisoa sa tšepe sa bohlokoa se sebelisa tšepe ea bohlokoa ea platinum, palladium le rhodium holim'a khekhe ea linotši ea ceramic ho fetola lik'hemik'hale tse kotsi tsa moholi hore e be lintho tse seng kotsi haholo, sebaka se phahameng sa sebopeho sa khekhe ea linotsi se lumella lirafshoa tsa bohlokoa hore li tsose liketso tse kang ho fetola carbon monoxide hore e be carbon dioxide le carbon dioxide metsing le carbon dioxide. Motsoako o ikhethileng le palo ea litšepe tsa bohlokoa li fapana ho latela koloi le maemo a eona a ho tsoa, ​​'me boleng ba tsona bo li etsa sepheo sa bosholu le ho sebelisoa hape.

• Ketso ea Bohlokoa ea Metal Catalyst: Litšepe tsa bohlokoa joalo ka platinum le palladium li sebetsa e le li-catalyst, li qala le ho potlakisa tšebetso ea lik'hemik'hale ntle le ho sebelisoa.
• Ts'ebetso ea Precious Metal Catalyst Reaction: Ha likhase tsa mouoane li feta holim'a sebopeho sa khekhe ea linotsi, li-catalysts li baka maikutlo. Ka mohlala, carbon monoxide e oxidized ho carbon dioxide.CO2), le hydrocarbons(CxH2x+2) li entsoe ka carbon dioxide (CO2) le metsi (H2O).
• Precious Metal Catalyst Structure: Litšepe li koahetsoe holim'a ceramic kapa tšepe monolith e nang le khekhe ea linotši-e fanang ka sebaka se seholo sa bokaholimo bakeng sa ho sebetsa hantle.
• Precious Metal Catalyst Mocheso o sebetsang: karabelo e hloka hore converter e fihle mocheso o phahameng oa ts'ebetso, o ka bang 300∘

• Platinum (Pt):E sebelisoa e le sesebelisoa sa ho potlakisa ts'ebetso ea lik'hemik'hale.
• Palladium (Pd):E sebetsa le platinum ho thusa ho fetola likhase tse kotsi hore e be tse kotsi haholo.
• Rhodium (Rh):Haholo-holo e sebelisoa ho fokotsa nitrogen oxides (NOx) hore e be nitrogen gas (N2) le oxygen(O2) ka -tsela tse tharo tsa ho fetolela.

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