Ụdị isi anọ nke seramiiki seramiiki na-akpata na njirimara ngwa ha
Ihe na-eme ka igwe dị oke ọnụ ahịa
Ngwakọta isi: Ihe ndị na-arụ ọrụ bụ ọla dị oke ọnụ ahịa dị ka platinum (Pt), palladium (Pd), na rhodium (Rh), na-enweghị ike imegharị na nkwado seramiiki ebuanu site na iji teknụzụ ntinye.
Metal Oxide Catalysts
Sistemu ihe eji eme ihe: dabere na ihe mejupụtara nke titanium dioxide (TiO₂), alumina (Al₂O₃), na vanadium oxide (V₂O₅).
Molecular Sieve Catalysts
Njirimara arụrụ arụ: N'iji nkwado seramiiki agbụgbọ mmanụ aṅụ na ZSM{1}}5, ụdị Y-ma ọ bụ sieve molekụla ndị ọzọ, ihe ndị a na-egosipụta ọwa microporous nwere oke oghere.
Perovskite Catalysts
Nhazi kemịkalụ: Ụdị kristal ụdị ABO₃, yana saịtị A- na-enwekarị ihe mejupụtara ụwa nke lanthanide rare na saịtị B{1} na-eji ọla mgbanwe dị ka manganese ma ọ bụ cobalt.
