Anatase nano titanium dioxide / TiO2 nanoparticles waa budo cad oo budada ah oo leh cabbir yar oo qayb yar ah iyo sifooyin sawir-qaadis oo wanaagsan.Heerkeeda photocatalytic aad ayuu uga sarreeyaa kan caadiga ah ee titanium dioxide, waxaana si weyn loogu isticmaalaa beeraha catalytic warshadaha ee kala duwan.

Nano-titanium dioxide waxay leedahay kiimiko wanaagsan iyo xasillooni kuleyl, waa ammaan oo aan sun ahayn, sifooyinkeeda iyo codsiyadooda ugu waaweyn waa kuwan soo socda:

1. Nano titanium dioxide waa mid aan sun ahayn oo aan waxyeello lahayn, waxayna leedahay ku habboonaanta alaabta kale ee cayriin.
2. Ku haboon daahanka photocatalyst, dahaarka dhulka diatomaceous, daahan is-nadiifinta, is-nadiifinta midabka dhoobada, iwm Photocatalyst-grade nano-titanium dioxide: Nano-sized budada ka samaysan nano-TiO2 doped biraha qaarkood ama oxides birta ah ayaa noqon kara loo isticmaalo in lagu soo saaro kicinta-catalytic (nooca anatase).Marka budada lagu shubo iftiin ka yar 400nm, electrons band valence waxaa loo diraa band conduction, samaynta electrons iyo godadka iyo la falgalka O2 iyo H2O oo ku adsorbed dusha sare si ay u dhaliyaan superoxide anion radicals, kuwaas oo leh iftiin Catalytic burburka waxyeelada leh. gaasaska, wasakhowga organic iyo hawlaha bakteeriyada photocatalytic, waxaa si ballaaran loo isticmaali karaa sifaynta hawada iyo daaweynta wasakhda iyo beeraha kale.

3. Waxay leedahay saameyn wanaagsan oo photocatalytic ah, waxay burburin kartaa gaasaska waxyeellada leh iyo qaar ka mid ah xeryahooda aan dabiiciga ahayn ee hawada, waxayna joojinayaan koritaanka bakteeriyada iyo waxqabadka fayraska, si loo gaaro nadiifinta hawada, nadiifinta, carfiska iyo ka hortagga caarada.Nano-titanium dioxide waxay leedahay bakteeriyada bakteeriyada, saamaynta is-nadiifinta, waxayna sidoo kale si weyn u hagaajin kartaa ku dheggan alaabta.

4. Anatase nano titanium dioxide wuxuu leeyahay cabbirka walxaha isku midka ah iyo meel gaar ah oo ballaaran.Nano titanium dioxide waxa uu leeyahay dhaqdhaqaaq dusha sare leh, awood bakteeriyada bakteeriyada xoog leh, iyo alaabtu way fududahay in la kala firdhiyo.Tijaabooyinku waxay muujiyeen in nano-titanium dioxide ay leedahay awood bakteeriyad xooggan oo ka dhan ah Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, Salmonella iyo Aspergillus.Waxa si weyn loogu isticmaali jiray badeecooyinka jeermiska dila ee dhinacyada dunta, ceramics, caagga, iwm.