Tio2 catalyst, photocatalytic titanium dioxide anatase

Fa'amatalaga otitanium dioxide anatasepauta

Lapopo'a:<10nm, 30-50nm

Mama:99.9%

Fa'aaogaina oNanotitanium dioxide anatase

1. Nano titanium dioxide anatase o loʻo iai galuega faʻamaʻi e ala i ana mea faʻataʻitaʻi e mafai ona faʻaumatia siama pe taofia ai lo latou toe gaosia.E iai fo'i le galuega a TiO2 e fa'aleleia atili ai mea fa'ainisinia e ala i le fa'amalosia o le fa'asalalauina.2. O nisi o meatotino photocatalytic o nanomaterials e mafai ona atiae i le nanometer photocatalytic coating.I la matou faʻataʻitaʻiga, matou te faʻaaogaina HWNANO TiO2 titanium dioxide anatase ina ua maeʻa le togafitiga faʻapitoa, lea e faʻafefiloi ma le paʻu resini acrylic mama, ma o le suʻega o le iunite talafeagai na faʻaalia ai o loʻo i ai le faʻaleagaina o catalytic i le nitrogen oxides, gaʻo ma mea formaldehyde.Mo le faʻaleagaina faʻaleagaina o le nitrogen e mafai ona oʻo atu i le 80%.3. Titanium dioxide e tolu fausaga vaega tioata eseese: Anatase ituaiga (Anatase), Brookite ma Rutile ituaiga (Rutile).Anatase titanium dioxide o loʻo i ai le maualuga o le malosi o le faʻamaʻiina o le photocatalytic, o lona lautele faʻasaina mo Eg = 3.2 eV, e tutusa ma le umi o le galu o le 387 NRN malamalama malosi, e naʻo le itulagi ultraviolet, o lea i TiO2 photocatalytic oxidation tali e manaʻomia le uv malamalama puna, e pei o. e pei o le la malamalama, halogen tungsten dean, mercury moli moli.I lalo o le malamalama o le ultraviolet, o lona fusi valence ma le eletise e faʻafefe i le faʻaulu, ma i luga o le valence band e maua ai ni pu.o le faagasologa o le i lalo o le uv irradiation, TiO2 maua se electron saoloto, Latou te faia le okesene i le faagaioiina o le ea ma maua ai le okesene malosi ma radicals saoloto.4. Reactive okesene ituaiga ma OH radicals e maualuga reactivity, pe a filogia adsorption i luga o le fogaeleele, o le a tuʻufaʻatasia ma electrons saoloto ma O le gaosia redox reaction.So ina ia ausia le sini o le aveesea o le filogia.Mo nisi faʻamatalaga o le nano TiO2 paʻu, faʻamolemole faʻafesoʻotaʻi matou saoloto.

O la matou afifi e matua malosi ma faʻavasegaina e tusa ai ma faʻasalalauga eseese, e mafai ona e manaʻomia le afifi tutusa aʻo leʻi lafoina.

lTau Resonable

lMea maualuga ma mautu lelei nano

lFa'atau Fa'atau-Tu'uaiga tu'ufa'atasiga mo le fa'atonuga tele

lFuafuaga Auaunaga ofo- Tuuina atu le auaunaga nanopowder masani a'o le'i oka tele

lLa'uina vave pe a uma ona totogi mo se fa'atonuga la'ititi

Falesu'esu'e

'Au su'esu'e e aofia ai Ph. D. su'esu'e ma Polofesa, e mafai ona latou tausia lelei

o nano pauta's uiga lelei ma vave tali atu i pauta masani.

Meafaigaluegamo suʻega ma gaosiga.

Faleteuoloa

Ituaiga eseese teuina mo nanopowders e tusa ai ma o latou meatotino.

Q: E mafai ona ou maua ni faʻataʻitaʻiga?

A: E faʻalagolago i le faʻataʻitaʻiga nanopowder e te manaʻo ai.Afai o le faʻataʻitaʻiga o loʻo i totonu o faʻatauga i totonu o pusa laʻititi, e mafai ona e mauaina le faʻataʻitaʻiga saoloto e naʻo le ufiufi o tau o felauaiga, sei vagana ai nanopowders taua, e te manaʻomia e ufiufi tau faʻataʻitaʻiga ma tau felauaiga.

Q: E mafai faapefea ona ou maua se upusii?A: Matou te tuʻuina atu ia te oe la matou faʻatauvaʻa faʻatauvaʻa pe a uma ona matou mauaina faʻamatalaga nanopowder e pei o le lapopoa, mama;fa'amatalaga fa'asalalau e pei ole fua faatatau, fofo, lapo'a mea'ai, mama.

Q: E mafai ona e fesoasoani i le nanopowder fa'apitoa?A: Ioe, e mafai ona matou fesoasoani ia te oe i le faʻaogaina o le nanopowder, ae o le a matou manaʻomia se faʻatonuga maualalo ma le taʻitaʻi taimi e uiga i le 1-2 vaiaso.

Q: E faʻapefea ona e faʻamaonia lou tulaga lelei?A: O loʻo i ai a matou faiga faʻatonutonu lelei faʻapea foʻi ma se 'au suʻesuʻe tuuto, ua matou taulaʻi atu i nanopowders talu mai le 2002, maua se talaaga lelei, matou te mautinoa o le a tuʻuina atu e a matou nanopowders ia te oe se mata i luga o au pisinisi tauva!

Q: E mafai ona ou maua fa'amatalaga pepa?A: Ioe, COA, SEM, TEM e maua.

Q: E mafai faapefea ona ou totogiina laʻu oka?A: Matou te fautuaina Ali fefaʻatauaʻiga Faʻamautinoaga, faʻatasi ma i matou lau tupe i le saogalemu o lau pisinisi i le saogalemu.

O isi auala totogi matou te talia: Paypal, Western Union, Bank transfer, L/C.

Q: Faʻafefea le taimi faʻaalia ma felauaiga?A: Auaunaga Courier e pei o: DHL, Fedex, TNT, EMS.

Taimi o felauaiga (va'ai Fedex)

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