I-Anatase nano titanium dioxide / TiO2 nanoparticles iyimpushana emhlophe enosayizi wezinhlayiyana ezincane kanye nezakhiwo ezinhle ze-photocatalytic.Izinga layo le-photocatalytic liphakeme kakhulu kunele-titanium dioxide evamile, futhi lisetshenziswa kabanzi emikhakheni ehlukahlukene yezimboni.

I-Nano-titanium dioxide inokuqina okuhle kwamakhemikhali nokushisa, iphephile futhi ayinabo ubuthi, futhi izici zayo eziyinhloko kanye nezicelo zimi kanje:

1. I-Nano titanium dioxide ayinabo ubuthi futhi ayinabungozi, futhi inokuhambisana okuhle kakhulu nezinye izinto zokusetshenziswa.
2. Ifanele ukumbozwa kwe-photocatalyst, okokumboza umhlaba we-diatomaceous, okokuzihlanza, izibala ze-ceramic ezizihlanzayo, njll. I-Photocatalyst-grade nano-titanium dioxide: I-nano-size powder eyenziwe nge-nano-TiO2 ehlanganiswe ngezinsimbi ezithile noma ama-oxide ensimbi angaba esetshenziselwa ukukhiqiza ama-photocatalytic catalysts (uhlobo lwe-anatase).Lapho impushana ikhanyiswa ngokukhanya okungaphansi kuka-400nm, ama-electron ebhendi ye-valence athunyelwa ebhendini yokuqhuba, akhe ama-electron nezimbobo futhi axhumane ne-O2 ne-H2O ekhangiswe phezulu ukuze kukhiqizwe ama-superoxide anion radicals, anokonakala kwe-Catalytic okukhanyayo okuyingozi. amagesi, ukungcola okuphilayo kanye nemisebenzi ye-antibacterial photocatalytic, ingasetshenziswa kabanzi ekuhlanzeni umoya kanye nokuhlanza indle kanye neminye imikhakha.

3. Inomphumela omuhle we-photocatalytic, ingabola amagesi ayingozi kanye nezinye izinhlanganisela ze-inorganic emoyeni, futhi ivimbele ukukhula kwamagciwane kanye nomsebenzi wamagciwane, ukuze kuzuzwe ukuhlanzwa komoya, inzalo, ukuqeda iphunga nokuvimbela isikhutha.I-Nano-titanium dioxide ine-antibacterial, imiphumela yokuzihlanza, futhi ingathuthukisa kakhulu ukunamathela komkhiqizo.

4. I-Anatase nano titanium dioxide inosayizi wezinhlayiyana ezifanayo kanye nendawo enkulu ethize.I-Nano titanium dioxide inomsebenzi ophezulu ophezulu, ikhono eliqinile le-antibacterial, futhi umkhiqizo kulula ukuwuhlakaza.Ukuhlola kubonise ukuthi i-nano-titanium dioxide inamandla aqinile okubulala amagciwane ngokumelene ne-Pseudomonas aeruginosa, i-Escherichia coli, i-Staphylococcus aureus, i-Salmonella ne-Aspergillus.Isetshenziswe kabanzi emikhiqizweni elwa namagciwane emkhakheni wezindwangu, izitsha zobumba, irabha, njll., futhi iye yasetshenziswa kabanzi futhi yamukelwa ngabasebenzisi.