O le a le zirconium hydroxide?

1. Folasaga

Zirconium hydroxideose fa'aputuga fa'aletino fa'atasi ma le fua fa'a kemikoloZr (OH) 4. E aofia ai ion zirconium (Zr4+) ma ion hydroxide (OH -).Zirconium hydroxideose pa'epa'e malo e solu i acids ae le mafai ona fa'afefe i le vai. O lo'o i ai le tele o fa'aoga taua, e pei o mea fa'apipi'i, mea fa'amea, ma fanua fa'aola.Kase: 14475-63-9;12688-15-2

2. Fauga

O le fua mole oZirconium hydroxide isZr (OH) 4, lea e aofia ai le tasi zirconium ion (Zr4+) ma fa hydroxide ion (OH -). I le tulaga mautu, o le fausaga oZirconium hydroxidee faia e ala iona i le va o zirconium ions ma ions hydroxide. O le moliaga lelei o ion zirconium ma le moliaga le lelei o ions hydroxide faatosina e le tasi le isi, fausia se fausaga tioata mautu.

3. Meatotino faaletino

Zirconium hydroxideose pa'epa'e malo e pei o le pauta po'o ni vaega i foliga vaaia. O lona mamafa e tusa ma le 3.28 g/cm ³, O le mea liusuavai e tusa ma le 270 ° C.Zirconium hydroxidee toetoe lava a le mafai ona solu i le vai i le vevela o le potu, ae solu i acids. O lona solubility e faateleina i le faateleina o le vevela.Zirconium hydroxidee lelei le mautu vevela ma e mafai ona faʻaaogaina i le maualuga o le vevela.

4. mea tau vaila'au

Zirconium hydroxideose mea alkaline e mafai ona tali atu i acids e maua ai masima ma vai tutusa. Faataitaiga,Zirconium hydroxidee tali atu i le acid hydrochloric e maua aizirconium chloridema vai:

Zr (OH) 4+4HCl → ZrCl4+4H2O

Zirconium hydroxide e mafai foi ona tali atu ma isi ion u'amea e fai ai ma'a. Mo se faataitaiga, pe aZirconium hydroxidetali fa'atasi ma masima ammonium, se pa'epa'eZirconium hydroxidee fa'atupuina le paluga:

Zr (OH) 4+4NH4+→ Zr (OH) 4 · 4NH4

5. Fa'aoga

5.1 Catalysts

Zirconium hydroxideo loʻo i ai le tele o faʻaoga i le fanua o catalysts. E mafai ona faʻaaogaina e fai ma faʻamalosi i fanua e pei o le gaosiga o suauʻu, vailaʻau faʻasolosolo, ma le puipuiga o le siosiomaga.Zirconium hydroxidecatalysts e maualuga le gaioiga ma le filifilia, lea e mafai ona faʻaleleia le tali ma faʻaleleia le mama o le oloa.

5.2 Mea Teula

Zirconium hydroxideo loʻo faʻaaogaina lautele foi i le sauniuniga o mea sima. Ona o le maualuga o le liusuavai ma le maualuga o le vevela,Zirconium hydroxidee mafai ona faʻaaogaina e saunia ai mea sima maualuga-vevela, e pei o mea faʻafefe ma faʻalava pa puipui vevela. I le male,Zirconium hydroxidee mafai foi ona faʻaleleia mea faʻainisinia ma ofuina le teteʻe o mea sima.

5.3 Biomedical fanua

Zirconium hydroxidee iai fo'i fa'aoga taua i le biomedical field. E mafai ona faʻaaogaina e saunia ai ponaivi faʻapitoa ma mea faʻaoga nifo, e pei o sooga faʻaoga ma faʻapipiʻi nifo. Ona o lona biocompatibility sili ona lelei ma gaioioiga olaola,Zirconium hydroxidee mafai ona fusifusia lelei i aano o le tagata, faʻaitiitia ai le tiga ma le le mautonu.

6. Puipuiga

Zirconium hydroxidee masani lava o se tuufaatasiga saogalemu. Ae peitai, ona o lona alkalinity,Zirconium hydroxidee mafai ona afaina ai le pa'u ma mata. O le mea lea, pe a faʻaaogainaZirconium hydroxide, e tatau ona faia ni puipuiga talafeagai, e pei o le ofuina o totigilima ma mata tioata.

I le male,Zirconium hydroxidee iai fo'i ni o'ona fa'apitoa. Pe a faʻaaogaina ma taulimainaZirconium hydroxide, e taua tele le aloese mai le manavaina o le pefu po'o ni fofo e puipuia ai le faaleagaina o le manava ma le manava.

7. Aotelega

Zirconium hydroxideose mea fa'aletino taua ma le fua fa'a kemikoloZr (OH) 4. O lo'o i ai le tele o fa'aoga taua, e pei o mea fa'apipi'i, mea fa'amea, ma fanua fa'aola.Zirconium hydroxidee lelei mea fa'aletino ma vaila'au ma e mafai ona fa'aoga i le vevela ma le si'osi'omaga oona. Ae ui i lea, pe a faʻaaogaina ma faʻaogainaZirconium hydroxide, e tatau ona gauai atu i lona alkalinity ma toxicity ina ia mautinoa le saogalemu. E ala i le mauaina o se malamalamaaga loloto i meatotino ma le faʻaogaina oZirconium hydroxide, e mafai e se tasi ona sili atu ona faʻaogaina ona lelei ma saofagā i le atinaʻeina o faʻalapotopotoga faʻapitoa.

8. Faʻamatalaga o le zirconium hydroxide

Fa'ailoga: Xinglu