Nano-titanium dioxide ti2 muaj siab photocatalytic kev ua ub no thiab muaj cov khoom muaj txiaj ntsig zoo heev rau lwm qhov chaw tshaj tawm. Nrog rau cov tshuaj ruaj khov thiab muaj txiaj ntsig ntawm cov khoom nyoos, nws yog tam sim no cov ntaub ntawv cog lus tshaj plaws.

Raws li hom crystal, nws tuaj yeem faib ua: T689 Rutile nano titanium dioxide thiab T681 Anatase Nano Titanium Dioxide.

Raws li nws cov yam ntxwv saum npoo, nws tuaj yeem faib ua: Hydrophilic nano titanium dioxium thiab lipophilic nano titanium dioxide.

   Nano titanium dioxide tio2Feem ntau muaj ob daim siv lead ua: anatase thiab rutile. Cov Rutile titanium Dioxide yog ruaj khov thiab ntom dua anatase titiium, muaj ntau dua hardness thiab refrative index, thiab nws cov hwj chim thiab lub zog rau siab dua. Lub anatase-hom titanium dioxide muaj ntau dua rutiving hauv lub sij hawm luv luv ntawm lub teeb ci ntsa iab dua li rutocatalytic kev ua si tshaj li lub rutile-hom. Nyob rau hauv qee qhov kev mob, anatase titanium dioxide tuaj yeem hloov pauv mus rau hauv rutile actile titancide.

Kev tiv thaiv ib puag ncig kev siv:

Suav nrog kev kho mob organic (hydrocarbons, halogenated hydrocarbons, orge phosphoras tuaj yeem daws cov etorganic, thiab lwm yam) thiab lwm yam chaw nyob Purification (qhov kev cuam tshuam ntawm sab hauv tsev ammonia, formaldehyde thiab benzene los ntawm photocatalytic ntsuab cov tsho ntsuab).

Cov ntawv thov hauv kev saib xyuas kev noj qab haus huv:

Nano-titanium dioxide decomposes cov kab mob raws li kev ua ntawm cov ntaub ntawv tshuaj tua kab mob thiab tuaj yeem siv rau kev tsis muaj menyuam thiab tshuaj tua kab mob; Iav, Ceramics, thiab lwm yam ntim nrog TiO2 cov ntaub ntawv yog siv nyob rau hauv ntau lub tsev kho mob, tsev so, thiab lwm yam khoom siv rau cov tshuaj tua kab mob thiab ua haujlwm. Nws tseem tuaj yeem ua tsis tau qee cov kab mob cancer uas ua rau muaj mob cell.

Cov nyhuv bactericidal ntawm TiO2 lus dag hauv nws Quantum Loj nyhuv. Txawm hais tias titanium dioxide (dog dig tio2) kuj muaj cov ntaub ntawv photocatalytic, nws tseem tuaj yeem tsim hluav taws xob thiab lub sijhawm yog qhov yooj yim rau kev ua haujlwm. Nws yog qhov nyuaj rau kev tshaj tawm cov nyhuv tua kab, thiab nano-discersion ntawm lub cev mus rau saum npoo av, thiab nws tsuas yog siv Nanoseconds, Picoseconds, lossis txawm tias poj niam. Lub tshuab hluav taws xob ntawm cov ntawv sau hluav taws xob thiab cov qhov yog nyob rau hauv cov nanoseconds, nws tuaj yeem sai tsiv mus rau saum npoo, nres cov kab mob, thiab ua si cov txiaj ntsig antibacterial.

Anatase nano titanium dioxide muaj cov haujlwm siab, muaj peev xwm tiv thaiv muaj zog, thiab cov khoom lag luam yooj yim rau tawg. Kev ntsuam xyuas tau qhia tias nano-titanium dioxide muaj cov peev xwm muaj zog tiv thaiv pseudomonas, eschericia Nws tau mob siab tau txais kev pom zoo thiab siv cov khoom ua rau cov tshuaj tua kabmob hauv cov ntawv sau, ceramics, roj hmab, thiab tshuaj.

Los tiv thaiv huab thiab tu tus kheej:

Nyob rau hauv ultraviolet lub teeb Irradiation, dej kiag li Infiltrates titanium dioxide zaj duab xis. Yog li ntawd, txheej txheej txheej ntawm nano-titanium dioxide ntawm chav iav, tsheb iav thiab cov iav tsheb tuaj yeem ua lub luag haujlwm ntawm kev tiv thaiv kev ua kom muaj huab. Nws tseem tuaj yeem ua kom pom kev ntxuav tus kheej ntawm cov npoo ntawm lub teeb, txoj kev tiv thaiv txoj kev loj, thiab tsev sab nrauv phab ntsa vuas.

Photocatalytic muaj nuj nqi

Cov txiaj ntsig ntawm txoj kev tshawb nrhiav pom tias nyob rau hauv kev ua ntawm lub hnub ci lossis cov peev xwm ntau dua, thiab tuaj yeem ua kom muaj zog catorrantions, thiab tuaj yeem ua kom muaj zog catorrantions, thiab tuaj yeem ua kom muaj zog catoregrade ntau yam formaldehyde txuas rau saum npoo ntawm cov khoom. Xws li cov organic teeb meem thiab qee cov teeb meem inorganic. Tuaj yeem ua si txoj haujlwm ntawm purifyir huab cua.

UV Kev Tiv Thaiv Kev Tiv Thaiv

Txhua lub peev xwm titanexide muaj qee lub peev xwm los nqus cov ultraviolet tshav ntuj rays uas yog kev phom sij rau tib neeg lub cev, UVA \ UVB, muaj peev xwm nqus tau muaj zog. Cov tshuaj zoo heev stability, thermal ruaj khov, tsis-toxicity thiab lwm yam khoom. Ultra-nplua titanium dioxide muaj lub zog muaj zog los nqus ultraviolet rays vim nws me me particle loj (pob tshab) thiab kev ua haujlwm ntau dua. Ntxiv rau, nws muaj lub suab ntshiab xim, qis av, thiab yooj yim dispersion. Nws yog txiav txim siab tias titanium dioxide yog qhov feem ntau dav siv inorganic raw cov khoom siv hauv cov tshuaj pleev ib ce. Raws li nws cov haujlwm sib txawv hauv cov tshuaj pleev ib ce, qhov sib txawv ntawm cov khoom siv titanium dioxide tuaj yeem siv. Qhov dawb huv thiab opacity ntawm titanium dioxide tuaj yeem siv los ua tshuaj pleev ib ce muaj ntau cov xim. Thaum titanium dioxide yog siv los ua tus dawb Additive, T681 Anatase siv, tab sis thaum lub teeb tiv taus, nws yog qhov zoo dua los siv T689 Rutile Titanium Dioxide.