Ziziphi iindlela zokusetyenziswa kwe-zirconium tetrachloride?
IZirconium tetrachloride (ZrCl4)inezicelo ezahlukeneyo, kuquka:
Ukulungiswa kweZirconia: I-Zirconia tetrachloride ingasetyenziselwa ukulungiselela i-zirconia (i-ZrO2), eyona nto ibalulekileyo yesakhiwo kunye neyokusebenza kunye neempawu ezibalaseleyo zomzimba kunye neekhemikhali ezifana nokumelana nokushisa okuphezulu, ukuxhathisa ukunxiba, kunye nokuxhathisa ukubola. I-Zirconia isetyenziswa ngokubanzi kwiinkalo zobuchwephesha obuphezulu ezifana nezixhobo ezichasayo, ii-pigment ze-ceramic, iiseramikhi zombane, iiseramikhi ezisebenzayo, kunye neeseramikhi zokwakha.
Ukulungiswa kwe-sponge zirconium: I-zirconium yesiponji yintsimbi ye-zirconium ene-porous enobunzima obuphezulu, indawo ephezulu yokunyibilika, kunye nokumelana nokugqwala okungaphezulu, okunokuthi kusetyenziswe kumashishini akumgangatho ophezulu njengamandla enyukliya, umkhosi, i-aerospace, njl.
I-Organic synthesis catalyst: I-Zirconium tetrachloride, njenge-Lewis acid eyomeleleyo, ingasetyenziselwa njenge-catalyst ye-organic synthesis efana ne-petroleum cracking, i-alkane isomerization, kunye nokulungiswa kwe-butadiene.
I-ejenti yokucubungula i-Tetrachloride ye-Tetrachloride ingasetyenziswa njengomlilo kunye ne-ejenti engenamanzi kwiimpahla ezilukiweyo ukuphucula ukusebenza kwazo kokukhusela.
Ii-pigments kunye nokusukwa: I-Zirconium tetrachloride ikwasetyenziswa ekwenzeni ii-pigments kunye nenkqubo yokusukwa kwesikhumba.
I-reagent yokuhlalutya: Kwilabhoratri, i-zirconium tetrachloride ingasetyenziswa njenge-reagent yohlalutyo.
Imathiriyeli ekrwada yezinye iikhompawundi ze-zirconium: I-zirconium tetrachloride ingasetyenziselwa ukuvelisa ezinye iikhompawundi zetsimbi ye-zirconium, kunye nokuvelisa izinto ezincedayo, ii-agent zokungangeni kwamanzi, ii-ajenti zokushuka, ii-analytical reagents, kunye nezinye iimveliso, ezisetyenziswa kwiinkalo ezifana ne-electronics, i-metallurgy. , ubunjineli beekhemikhali, amalaphu, ufele, njl
Ziziphi iimpawu ze-zirconium tetrachloride njenge-catalyst?
I-Zirconium tetrachloride njenge-catalyst ineempawu ezilandelayo:
Iasidi eyomeleleyo: I-Zirconium tetrachloride yi-Lewis acid eyomeleleyo, eyenza ukuba ibe ntle kwiimpendulo ezininzi ezifuna i-acid catalysis eqinile, ngakumbi kwi-organic synthesis reactions.
Ukuphucula ukusebenza kakuhle kokuphendula kunye nokukhetha: Kwi-oligomerization, i-alkylation, kunye nokuphendula kwe-cyclization, i-zirconium tetrachloride inokuphucula kakhulu ukusebenza kakuhle kokuphendula kunye nokukhetha imveliso.
Isetyenziswa kakhulu: IZirconium tetrachloride isetyenziswa ngokubanzi njengecatalyst kwi-organic synthesis reactions, kubandakanywa ukunyuswa okukhawulezileyo, ukongeza kukaMichael, kunye ne-oxidation reactions.
Ngokwentelekiso ayibizi kakhulu, inetyhefu ephantsi, kwaye izinzile: I-Zirconium tetrachloride ithathwa njengexabiso eliphantsi, ubuthi obuphantsi, obuzinzileyo, obuluhlaza, kunye nokusebenza kakuhle kwe-catalyst.
Kulula ukuyiphatha kunye nokugcina: Nangona i-zirconium tetrachloride ithanda ukuba ne-deliquescence, inokugcinwa ngokukhuselekileyo phantsi kweemeko ezifanelekileyo (kwisitya esomileyo nesivaliweyo)
Kulula ukwenza i-hydrolyze: I-Zirconium tetrachloride ithanda ukufunxa ukufuma kunye ne-hygroscopicity, kwaye inokwenza i-hydrolyze ibe yi-hydrogen chloride kunye ne-zirconium oxychloride kumoya omanzi okanye izisombululo ezinamanzi. Oku kufuneka kuqatshelwe ngokukodwa xa kusetyenziswa njenge-catalyst
Iimpawu ze-Sublimation: I-Zirconium tetrachloride sublimates kwi-331 ℃, enokusetyenziswa kwinkqubo yokucoca ngokuphinda iphinde ihlambuluke kumlambo we-hydrogen ukususa ukungcola.
Isishwankathelo, i-tetrachloride ye-zirconium isetyenziswa ngokubanzi njenge-catalyst kwi-organic synthesis ngenxa ye-asidi eqinile, ukuphucula ukusebenza kakuhle kokusabela kunye nokukhetha, uluhlu olubanzi lwezicelo, kunye neendleko eziphantsi kunye netyhefu. Okwangoku, i-hydrolysis yayo elula kunye neempawu ze-sublimation nazo kufuneka zithathelwe ingqalelo ngexesha lenkqubo yokusebenza.
Ixesha lokuposa: Dec-13-2024