Foam Metal Carrier Catalyzer maka nzacha mkpochapụ ọgba tum tum
Foam metal carrier catalytic converter nwere uru nke mgbanye ngwa ngwa, obere nha, ike dị elu, ezigbo ọkụ na-eguzogide, wdg, a na-ejikwa ọgba tum tum iyuzucha gas dị ọcha. A na-emezi ya nke ọma n'elu ụgbọelu nke na-ebu ígwè ụfụfụ, ebe a na-emepụta oyi akwa n'etiti ihe mkpuchi nke ụfụfụ na mkpuchi na-arụ ọrụ iji dozie mgbasawanye ọkụ na-ejikọta gradient mgbanwe n'etiti ihe ígwè na mkpuchi na-arụ ọrụ, na nke na-arụ ọrụ. A na-ekpuchi ihe mkpuchi nke nwere ihe ndị na-adịghị ahụkebe nke ụwa dị ka Ce, La, Pr, wdg, na-ekpuchi ya na oyi akwa mgbanwe, wee mee ya site n'itinye ihe na-arụ ọrụ nke nwere ọla dị oké ọnụ ahịa dị ka Pt, Rh, na ndị ọzọ. Onye na-ebu ọgwụgwọ elu iji mepụta oyi akwa mgbanwe, mkpuchi nke nchikota nke nkwụsi ike dị mma; ojiji nke elu elu ebe ihe, catalytic Ntụgharị arụmọrụ; njikarịcha ọla ndị dị oke ọnụ ahịa na ihe ndị na-adịghị ahụkebe nke ụwa, ọkụ ọkụ na-agbanwe catalytic dị ala; iji usoro ihe nchekwa ihe nchekwa oxygen, ihe ntụgharị catalytic dị ọcha; eji ngwá ọrụ mkpuchi akpaaka maka ndị na-ebu mmanụ aṅụ ígwè, ihe mkpuchi mkpuchi dị mma; ndụ ọrụ ntụgharị igwe catalytic dị ogologo: ụgbọ ala mmanụ ụgbọ ala nwere ike iru ihe karịrị 80,000 km; njikwa mma na nyocha siri ike, ịdị mma ngwaahịa na nkwụsi ike; njikwa mma na nyocha siri ike, ịdị mma ngwaahịa na nkwụsi ike. Njikwa mma na nyocha siri ike, ịdị mma ngwaahịa kwụsiri ike; usoro dị iche iche dị, ụkpụrụ ikuku na akụ na ụba n'otu oge.

Igwe ụfụfụ nwere uru ndị a karịa ceramik cellular.
1. Foam metal nwere àgwà nke metal, deformable, mgbochi-vibration, nke mma ọrụ ndụ nke ụgbọ ala na ọgba tum tum iyuzucha atọ catalytic Ntụgharị.
2. Ngwongwo ụfụfụ nwere arụmọrụ dị mma na nkwụsị ọkụ ọkụ karịa ụfụfụ seramiiki.
3. Igwe ụfụfụ nwere usoro porous akụkụ atọ, nke nwere nnukwu elu elu kwa otu olu na mmetụta nzacha ka mma.