Titanium dioxide, eo ka tloaelo e tsejoang e le TiO2, ke pigment e feto-fetohang e sebelisoang liindastering tse sa tšoaneng. E tsebahala ka thepa ea eona e babatsehang ea ho hasanya leseli, index e phahameng ea refractive le tšireletso ea UV. Ho na le mefuta e fapaneng ea TiO2, e 'ngoe le e' ngoe e na le thepa le lits'ebetso tse ikhethang. Ho blog ena, re tla hlahloba mefuta e fapaneng ea titanium dioxide le ts'ebeliso ea eona liindastering tse fapaneng.
1. Rutile TiO2:
Rutile titanium dioxideke e 'ngoe ea mefuta e sebelisoang haholo ea titanium dioxide. E tsebahala ka index ea eona e phahameng ea refractive, e etsang hore e loketse lits'ebetso tse hlokang khanya e phahameng le khanya. Rutile titanium dioxide e sebelisoa haholo ha ho etsoa lipente, liphahlo, lipolasetiki le pampiri, 'me thepa ea eona e babatsehang ea ho hasanya khanya e ka ntlafatsa bosoeu le khanya ea sehlahisoa sa ho qetela.
2. Anatase titanium dioxide:
Anatase titanium dioxide ke mofuta o mong oa bohlokoa oa titanium dioxide. E khetholloa ka sebaka se phahameng sa holimo le thepa ea photocatalytic. Anatase TiO2 e atisa ho sebelisoa ha ho etsoa liaparo tsa photocatalytic, libaka tsa ho itlhoekisa le mekhoa ea ho lokisa tikoloho. Bokhoni ba eona ba ho hlohlelletsa ho bola ha metsoako ea lintho tse phelang tlas'a leseli la UV bo e etsa thepa ea bohlokoa bakeng sa lits'ebetso tsa tlhoekiso ea moea le metsi.
3. Nano titanium dioxide:
Nano-TiO2, eo hape e bitsoang nanoscale titanium dioxide, ke mofuta oa TiO2 e nang le boholo ba karoloana sebakeng sa nanometer. Mofuta ona oa ultrafine oa TiO2 o ntlafalitse ts'ebetso ea photocatalytic, sebaka se phahameng le thepa e ntlafetseng ea ho hasanya leseli. Nanoscale titanium dioxide e na le mefuta e mengata ea lisebelisoa, ho kenyelletsa le lihlahisoa tse sireletsang letsatsi, litlolo, liaparo tse sireletsang tikoloho le lisebelisoa tsa antibacterial. Boholo ba eona bo bonyenyane bo fana ka tšireletso e betere le tšireletso ho li-sunscreens le liphahlo tse thibelang UV.
4. Titanium dioxide e koahetsoeng:
Ho roala TiO2 ho bolela ho koahela likaroloana tsa titanium dioxide ka lisebelisoa tsa tlhaho kapa tsa tlhaho ho ntlafatsa ho hasana ha tsona, botsitso le ho lumellana le matrices a fapaneng. Coated TiO2 e atisa ho sebelisoa ha ho etsoa liphahlo tse phahameng, li-inks le li-plastiki, moo ho hasana ho tšoanang ha likaroloana tsa TiO2 ho bohlokoa ho finyella thepa e lakatsehang e kang ho tšoarella, ho hanyetsa boemo ba leholimo le botsitso ba mebala.
Ka kakaretso, e fapaneMefuta e meng ea TiO2na le mefuta e mengata e fapaneng ea thepa le lits'ebetso ho pholletsa le liindasteri. Ho tloha ho ntlafatsa bosoeu ba lipente le lirafshoa ho isa ts'ireletsong ea UV ho li-sunscreens ho ntlafatsa boleng ba moea le metsi ka photocatalysis, titanium dioxide e bapala karolo ea bohlokoa lihlahisoa le mahlale a mangata. Ha lipatlisiso le nts'etsopele ea nanotechnology li ntse li tsoela pele, re ka lebella ho bona mekhoa e mecha le lits'ebetso tsa titanium dioxide nakong e tlang.
Nako ea poso: Jun-15-2024