Pd Precious Metal Catalyst

Wanpela gutpela metal katalis i yusim wanpela gutpela metal koting bilong platinum, palladium, na rhodium antap long wanpela seramik hanikom long senisim ol nogut eksos ges i go long ol samting we i no nogut tumas, bikpela hap bilong hanikom straksa i larim ol gutpela metal long mekim gut ol wok olsem senisim i go long kabon daioksait na kabon daioksait na wara daioksait. Ol spesifik kombinesen na hamas bilong ol gutpela metal i save senis bihainim kar na ol standet bilong en long rausim ol pipia, na pe bilong ol i mekim ol i kamap olsem mak bilong stil na risaikel.

• Precious Metal Catalyst Catalytic action: Ol gutpela metal olsem platinum na palladium i save wok olsem ol katalis, na kirapim na hariapim ol kemikel riaksen na ol i no save kukim.
• Precious Metal Catalyst Reaction process: Taim ol 'exhaust gas' i go antap long 'coated honeycomb structure', ol 'catalyst' i save kirapim ol 'reaction'. Olsem, kabon monoksait i save kamap kabon daioksait (CO2), na ol haidrokabon (CxH2x+2) i save kamap 'carbon dioxide' (CO2) na wara (H2O).
• Precious Metal Catalyst Structure: Ol i putim ol metal antap long wanpela 'ceramic' o 'metal monolith' wantaim wanpela 'honeycomb-structure, we i givim bikpela hap graun long ol 'reaction' i ken kamap gut.
• Precious Metal Catalyst Opereting tempereja: Ol riaksen i nidim konveta long kamap long wanpela hai opereting tempereja, klostu long 300∘

• Platinum (Pt):Ol i save yusim olsem wanpela samting bilong kirapim ol kemikel riaksen.
• Palladium (Pd):Em i wok wantaim platinum long helpim long senisim ol ges nogut i go long ol ges we i no nogut tumas.
• Rhodium (Rh):Pastaim ol i save yusim long daunim ol 'nitrogen oxides' (NOx) i go long 'nitrogen gas' (N2) na 'oxygen' (O2) insait long wanpela 'three-way catalytic converter'.

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