Yisiphi isiguquli se-catalytic:
I-Catalytic converter iyingxenye yesistimu yokukhipha umoya emotweni. Idivayisi yokuguqula i-Catalytic iyidivayisi yokuhlanza umoya esebenzisa umsebenzi we-catalyst ukuguqula i-CO, i-HC kanye ne-NOx kugesi yokukhipha umoya ibe amagesi angenangozi emzimbeni womuntu, eyaziwa nangokuthi idivayisi yokuguqula i-catalytic. Idivayisi yokuguqula i-catalytic iguqula amagesi amathathu ayingozi i-Co, i-HC kanye ne-NOx kugesi yokukhipha umoya abe amagesi angenangozi i-carbon dioxide, i-nitrogen, i-hydrogen kanye namanzi ngokusebenzisa ukusabela kwe-oxidation, ukusabela kokunciphisa, ukusabela kwegesi okusekelwe emanzini kanye nokusabela kokuthuthukisa umusi ngaphansi kwesenzo se-catalyst.
Ngokwendlela yokuhlanzwa kwedivayisi yokuguqula i-catalytic, ingahlukaniswa ibe yidivayisi yokuguqula i-oxidation catalytic, idivayisi yokuguqula i-reduction catalytic kanye nedivayisi yokuguqula i-catalytic enezindlela ezintathu.
