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