Zirconium chloride, inozivikanwawo sezirconium (IV) chloride or ZrCl4, musanganiswa unowanzoshandiswa mumaindasitiri akasiyana-siyana uye tsvakiridzo yesainzi.Iyo chena crystalline yakasimba ine molecular formula yeZrCl4uye molecular huremu hwe233.09 g/mol.Zirconium chlorideinoshanda zvakanyanya uye ine huwandu hwakawanda hwekushandisa, kubva kune zvinokonzeresa uye makemikari synthesis kusvika pakugadzirwa kweceramics nemagirazi.Munyaya ino, tichaona seizirconium chlorideinogadzirwa.
The synthesis yezirconium chloridekunosanganisira kuita pakatizirconium oxidekana zirconium simbi uye hydrogen chloride.Zirconia (ZrO2) inowanzoshandiswa sechinhu chekutanga nekuda kwekuwanikwa kwayo uye kugadzikana.Mhedzisiro yacho inogona kuitwa pamberi peiyo inoderedza mumiriri senge kabhoni kana hydrogen kusimudzira kutendeuka kwezirconium oxide intozirconium simbi.
Chekutanga,zirconiainosanganiswa neinoderedza mumiririri uye inoiswa mumudziyo wekuita.Hydrogen chloride gasi inobva yaunzwa mumudziyo wekuita, zvichiita kuti mhinduro iitike.Maitiro anogona kunge ari exothermic, zvichireva kuti inoburitsa kupisa, uye inofanirwa kuitwa pasi pemamiriro ekudzivirira kudzivirira chero njodzi dzinogona kuitika.The reaction betweenzirconium oxideuye hydrogen chloride iri sezvinotevera:
ZrO2 + 4HCl → ZrCl4 + 2H2O
Kuita kunowanzoitwa pakupisa kwakanyanya, kazhinji pakati pe400 ne600 madhigirii Celsius, kuve nechokwadi chekutendeuka kwakazara.zirconium oxidekupindazirconium chloride.Mhinduro inoenderera kusvika zvesezirconium oxideinoshandurwa zvachose kuvazirconium (IV) chlorideuye nemvura.
Kana mhinduro yapera, musanganiswa unoguma unotonhodzwa uyezirconium chlorideinounganidzwa.Zvisinei,zirconium chloridekazhinji inovapo mune hydrated fomu, zvichireva kuti ine mamorekuru emvura muchimiro chayo chekristaro.Kuwanaanhydrous zirconium chloride, hydratedzirconium chlorideinowanzopisa kana vacuum yakaomeswa kubvisa mamorekuru emvura.
Kuchena kwezirconium chlorideyakakosha kune mamwe maapplication.Naizvozvo, mamwe matanho ekuchenesa anogona kudikanwa kubvisa chero tsvina kana unyoro.Maitiro ekuchenesa akajairika anosanganisira sublimation, fractional crystallization, uye distillation.Nzira idzi dzinogona kubvisahigh-purity zirconium chloride, iyo yakakosha kune akasiyana maindasitiri anosanganisira zvemagetsi uye nuclear applications.
Kupedzisa,zirconium chlorideinogadzirwa nekuita kwezirconium oxideuye hydrogen chloride.Kuita uku kunoda kudzora mamiriro uye kunowanzoitwa pakupisa kwakanyanya.The resultzirconium chlorideinowanzowanikwa mune fomu ine hydrated, ine mamwe matanho anodiwa kuti uwane anhydrous zirconium chloride.Nzira dzekunatsa dzinogona kushandiswa kuwana dzakachenazirconium chloridekune mamwe maapplication.Kugadzirwa kwezirconium chlorideinzira yakakosha, ichiita kuti ishandiswe zvakanyanya mumaindasitiri akasiyana siyana uye tsvakiridzo yesainzi.
Nguva yekutumira: Nov-10-2023