Zirconium hydroxide ke eng?

1. Selelekela

Zirconium hydroxideke motsoako oa inorganic o nang le foromo ea lik'hemik'haleZr (OH) 4. E entsoe ka li-ion tsa zirconium (Zr4 +) le li-ion tsa hydroxide (OH -).Zirconium hydroxideke sekontiri se sesoeu se qhibilihang ka har'a asiti empa se sa qhibilihe metsing. E na le lits'ebetso tse ngata tsa bohlokoa, joalo ka li-catalyst, lisebelisoa tsa ceramic, le masimo a biomedical.Mohlala: 14475-63-9;12688-15-2

2. Sebopeho

Mokhoa oa molek'hule oaZirconium hydroxide isZr (OH) 4, e entsoeng ka ion e le 'ngoe ea zirconium (Zr4 +) le li-ion tse' nè tsa hydroxide (OH -). Boemong bo tiileng, sebopeho saZirconium hydroxidee thehoa ke maqhama a ionic pakeng tsa ion zirconium le ion hydroxide. Tefiso e ntle ea li-ion tsa zirconium le tefiso e mpe ea li-ion tsa hydroxide e hohelana, e etsa sebopeho se tsitsitseng sa kristale.

3. Lintho tsa 'mele

Zirconium hydroxidese tiileng se sesoeu se tshoanang le phofo kapa makumane ka chebahalo. Boima ba eona bo ka ba 3.28 g/cm ³, Sebaka se qhibilihang se ka ba 270 ° C.Zirconium hydroxidee batla e sa qhibilihe ka metsing mochesong oa kamore, empa e qhibiliha ka li-acids. Sollubility ea eona e eketseha ka ho eketseha ha mocheso.Zirconium hydroxidee na le botsitso bo botle ba mocheso 'me e ka sebelisoa ka mocheso o phahameng.

4. Lintho tsa lik'hemik'hale

Zirconium hydroxideke ntho ea alkaline e ka sebetsanang le li-acids ho hlahisa letsoai le metsi a tšoanang. Ka mohlala,Zirconium hydroxidee kopana le hydrochloric acid ho hlahisazirconium chloridele metsi:

Zr (OH) 4+4HCl → ZrCl4+4H2O

Zirconium hydroxide e ka boela ea itšoara ka li-ion tse ling tsa tšepe ho etsa li-precipitates. Ka mohlala, ha aZirconium hydroxidetharollo e arabela ka letsoai la ammonium, e tšoeuZirconium hydroxideprecipitate e etsoa:

Zr (OH) 4+4NH4+→ Zr (OH) 4 · 4NH4

5. Kopo

5.1 Li-Catalysts

Zirconium hydroxidee na le mefuta e mengata e fapaneng ea ts'ebeliso lefapheng la li-catalysts. E ka sebelisoa e le ntho e thusang masimong a kang petroleum processing, chemical synthesis, le tšireletso ea tikoloho.Zirconium hydroxideli-catalysts li na le ts'ebetso e phahameng le khetho, e ka khothalletsang karabelo le ho ntlafatsa bohloeki ba sehlahisoa.

5.2 Lisebelisoa tsa Ceramic

Zirconium hydroxidee boetse e sebelisoa haholo ha ho etsoa thepa ea ceramic. Ka lebaka la boemo bo phahameng ba ho qhibiliha le ho hanyetsa mocheso o phahameng,Zirconium hydroxidee ka sebelisoa ho lokisa lisebelisoa tsa ceramic tse nang le mocheso o phahameng oa mocheso, joalo ka thepa ea refractory le liphahlo tse thibelang mocheso. Holim'a moo,Zirconium hydroxidee ka boela ea ntlafatsa thepa ea mochine le ho apara ho hanyetsa lisebelisoa tsa ceramic.

5.3 Lekala la Biomedical

Zirconium hydroxidee boetse e na le lits'ebetso tsa bohlokoa lefapheng la biomedical. E ka sebelisoa ho lokisa masapo a maiketsetso le lisebelisoa tsa meno, tse kang manonyeletso a maiketsetso le li-implants tsa meno. Ka lebaka la ts'ebetso ea eona e ntle ea biocompatibility le ts'ebetso ea bioloji,Zirconium hydroxidee ka kopanya hantle le lisele tsa motho, ea fokotsa bohloko ba mokuli le ho se thabise.

6. Tshireletso

Zirconium hydroxideka kakaretso ke motsoako o batlang o bolokehile. Leha ho le joalo, ka lebaka la alkalinity ea eona,Zirconium hydroxidee ka baka ho teneha letlalong le mahlo. Ka hona, ha e sebelisoaZirconium hydroxide, mehato e loketseng ea tšireletso e lokela ho nkoa, e kang ho roala liatlana le likhalase.

Holim'a moo,Zirconium hydroxidee boetse e na le chefo e itseng. Ha u sebelisa le ho tšoaraZirconium hydroxide, ke habohlokoa ho qoba ho hema lerōle kapa tharollo ho thibela tšenyo ea tsamaiso ea ho hema le ea ho senya lijo.

7. Kakaretso

Zirconium hydroxideke motsoako oa bohlokoa oa inorganic o nang le foromo ea lik'hemik'haleZr (OH) 4. E na le lits'ebetso tse ngata tsa bohlokoa, joalo ka li-catalyst, lisebelisoa tsa ceramic, le masimo a biomedical.Zirconium hydroxidee na le litšobotsi tse ntle tsa 'mele le lik'hemik'hale 'me e ka sebelisoa maemong a mocheso o phahameng le a asiti. Leha ho le joalo, ha u sebelisa le ho sebetsaZirconium hydroxide, tlhokomelo e lokela ho lefshoa ho alkalinity ea eona le chefo ho netefatsa polokeho. Ka ho fumana kutloisiso e tebileng ea thepa le lits'ebetso tsaZirconium hydroxide, motho a ka sebelisa melemo ea eona hamolemo le ho kenya letsoho ntlafatsong ea mafapha a amanang.

8. Tlhaloso ea zirconium hydroxide

Lebitso: Xinglu