Zirconium chloride, makwaara dị kazirconium (IV) chloride or ZrCl4, bụ ngwakọta a na-ejikarị eme ihe n'ọtụtụ ụlọ ọrụ na nyocha sayensị.Ọ bụ kristal ọcha siri ike nke nwere usoro ihe omimi nkeZrCl4na ịdị arọ molekụla nke 233.09 g/mol.Zirconium chloridena-emeghachi omume nke ukwuu ma nwee ngwa ngwa dị iche iche, site na ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-emepụta ihe na mmepụta kemịkalụ na mmepụta nke ceramik na iko.N'isiokwu a, anyị ga-ele anya otúzirconium chlorideemere ya.
Njikọ nkezirconium chloridegụnyere mmeghachi omume n'etitizirconium oxidema ọ bụ zirconium metal na hydrogen chloride.Zirconia (ZrO2) a na-ejikarị eme ihe dị ka ihe mmalite n'ihi na ọ dị na nkwụsi ike ya.Enwere ike ịme mmeghachi omume n'ihu onye na-ebelata ihe dị ka carbon ma ọ bụ hydrogen iji kwalite ntụgharị nkezirconium oxide intozirconium metal.
Nke mbụ,zirconiaa na-agwakọta ya na onye na-ebelata ihe ma tinye ya n'ime arịa mmeghachi omume.A na-ebuba gas hydrogen chloride n'ime arịa mmeghachi omume, na-eme ka mmeghachi omume ahụ pụta.Mmeghachi omume ahụ nwere ike ịbụ exothermic, nke pụtara na ọ na-ahapụ okpomọkụ, ma ekwesịrị ime ya n'okpuru ọnọdụ a na-achịkwa iji gbochie ihe egwu ọ bụla nwere ike ime.Mmeghachi omume n'etitizirconium oxidena hydrogen chloride bụ ndị a:
ZrO2 + 4HCl → ZrCl4 + 2H2O
A na-eme mmeghachi omume ahụ na okpomọkụ dị elu, na-adịkarị n'etiti 400 na 600 degrees Celsius, iji hụ na ngbanwe zuru oke.zirconium oxidebanyezirconium chloride.Mmeghachi omume na-aga n'ihu ruo mgbe niilezirconium oxidea na-agbanwe kpamkpamzirconium (IV) chloridena mmiri.
Ozugbo mmeghachi omume ahụ zuru ezu, a na-eme ka ngwakọta ahụ dị mma na nkezirconium chloridea na-anakọta.Agbanyeghị,zirconium chloridena-adịkarị n'ụdị hydrated, nke pụtara na ọ nwere mkpụrụ ndụ mmiri n'ụdị kristal ya.Iji nwetazirconium chloride anhydrous, mmiri gbara mmirizirconium chloridena-ekpo ọkụ na-ekpo ọkụ ma ọ bụ na-ekpo ọkụ na-ekpo ọkụ iji wepụ mmiri mmiri.
Ịdị ọcha nkezirconium chloridedị oke egwu maka ngwa a kapịrị ọnụ.Ya mere, enwere ike ịchọ usoro nchacha ọzọ iji wepụ ihe adịghị ọcha ma ọ bụ mmiri ọ bụla.Usoro nchacha a na-ahụkarị gụnyere sublimation, kristal fractional, na distillation.Ụzọ ndị a nwere ike wepụzirconium chloride dị ọcha, nke dị oke mkpa maka ụlọ ọrụ dị iche iche gụnyere ngwá electronic na ngwa nuklia.
Na mkpokọta,zirconium chloridena-synthesized site mmeghachi omume nkezirconium oxidena hydrogen chloride.Mmeghachi omume a chọrọ ọnọdụ a na-achịkwa ma na-emekarị na okpomọkụ dị elu.Ihe si na ya pụtazirconium chloridea na-enwetakarị n'ụdị hydrated, yana usoro ndị ọzọ achọrọ iji nweta zirconium chloride anhydrous.Enwere ike iji usoro nchacha nweta ihe dị ọchazirconium chloridemaka ngwa ngwa.Mmepụta nkezirconium chloridebụ usoro dị mkpa, na-eme ka a na-ejikarị ya eme ihe na ụlọ ọrụ dị iche iche na nyocha sayensị.
Oge nzipu: Nov-10-2023