Umgomo Wokusabela Wokubhujiswa Kwe-Ozone Catalyst
Embonini yamakhemikhali, izinto ezibangela ukubola kwe-ozone zidlala indima ebalulekile. Ziyizisusa ezikhuthaza ukubola kwe-ozone, zinciphise ngempumelelo ukugxila kwe-ozone futhi zibe nomthelela omkhulu ekuvikelweni kwemvelo nempilo yabantu.
Umsebenzi oyinhloko wezisusa zokubola kwe-ozone ukukhuthaza ukubola kwama-molecule e-ozone ngokusebenzisa i-catalysis. I-catalyst surface inezinto zokukhanga, evumela ama-molecule e-ozone ukuthi akhangiswe phezulu, abese ebola abe ama-molecule omoya-mpilo ngochungechunge lokusabela. Le nqubo ingamelwa njengokuthi: O3 + amandla → O2 + O* lapho i-O* imelela ama-athomu omoya-mpilo asebenzayo, ukhiye omaphakathi wokuwohloka okwengeziwe kwama-athomu e-ozone.
Ama-catalyst{0}aqeda i-ozone anezinhlobonhlobo zezinhlelo zokusebenza, kodwa izinhlelo zokusebenza ezithile zidinga ukuhlolwa ngokusekelwe ezimeni ezithile. Okokuqala, ukwakheka kanye nokugxila kwegesi okumele iphathwe kufanele kucatshangelwe.
Ukwelashwa kwangaphambili kanye nezimo zokusebenza ze-ozone-eqeda i-catalyst nazo ziyizinto ezibalulekile ezithinta ukusebenza kwayo. Igesi kufanele ifakwe ngaphambili ngaphambi kokudlula ku-catalyst ukuze ihlunge izinhlayiya namanzi awuketshezi, kuvinjwe la ma-molecule ukuthi amboze izingxenye ezisebenzayo ze-catalyst, ehlise ukusebenza kahle kwawo, noma abangele kungasebenzi. Ngesikhathi esifanayo, izinga lokushisa lokusebenza kwe-catalyst, ingcindezi, nezinye izimo kufanele zilawulwe ngaphakathi kobubanzi obufanele ukuze kuqinisekiswe ukusebenza kwayo okuvamile kanye{3}}nokuqina kwesikhathi eside.
