Zirconium(Zr) lehafnium(Hf) ke litšepe tse peli tsa bohlokoa tse sa tloaelehang.Ka tlhaho, zirconium e fumaneha haholo ka zircon.ZrO2) le zircon (ZrSiO4).Ha ho na diminerale e arohaneng ea hafnium ka tlhaho, 'me hangata hafnium e lula hammoho le zirconium mme e teng ka har'a ores ea zirconium.Hafnium le zirconium li fumaneha ka har'a sehlopha sa bone sa tafole ea periodic ea likarolo, tse nang le thepa e tšoanang.Ka lebaka la radii e tšoanang ea athomo, karohano ea lik'hemik'hale e thata haholo.Joalokaha polelo e re, 'Haeba ho na le zirconium, ho na le hafnium,' me haeba ho na le hafnium, ho na le zirconium ', e bontšang 'kutloelo-bohloko' ea 'barab'abo' ba babeli ba zirconium le hafnium.
Theknoloji ea karohano ea zirconium le hafnium le eona e ntse e tsoela pele kamehla.Ho tloha ts'ebetsong ea ho belisa chlorination, karohano ea mollo, karohano ea ho ntšoa ha zirconium le hafnium ho karohano ea hona joale ea metsi le mollo, phello ea karohano ea zirconium le hafnium e ntlafalitsoe, e leng se etsang hore ho be le keketseho e tsoelang pele ea bohloeki ba lihlahisoa tse tlase.
Li-precursors tse nang le zirconium le hafnium li atisa ho sebelisoa tšimong ea thepa kapa e le li-catalysts indastering ea petrochemical.Zirconium chloride (ZrCl4,e tsejoang hape e lezirconium tetrachloride) e ka hlahisoa ka ho qhibilihisa zircon ka phokotso ea khabone le chlorination.Hafnium chloride(HfCl4, e tsejoang hape e lehafnium tetrachloride) hangata e hlahisoa ke oxidizing hafnium, carbon, ebe e chlorinating.Zirconium chloridelehafnium chlorideKe lisebelisoa tsa bohlokoa tse tala bakeng sa ho kopanya li-precursors tse nang le zirconium le hafnium, tse sebelisoang haholo sebakeng sa sefofane, petrochemical, nuclear le masimo a mang.
Ho sebelisa bohloeki bo phahamengzirconium tetrachloridele hafnium tetrachloride e le lisebelisoa tse tala, lihlahisoa tse kang n-propanol zirconium / hafnium, n-butanol zirconium / hafnium, tert butanol zirconium / hafnium, ethanol zirconium / hafnium, dichlorodicenyl zirconium / hafnium, le bis (n-butylcyclene)Hafnium dichloridee ka boela ea etsoa.Lihlahisoa tsena li ka sebetsa hape e le mehloli ea hafnium le zirconium bakeng sa ho beha mouoane le li-precursors tsa ceramic, hammoho le li-catalyst tsa organic synthesis.Lisebelisoa tsa Shang Hai Epoch li ka fana ka litlhaloso tsa ho paka ho tloha sehlopheng sa reagent ho isa sehlopheng sa indasteri, ho kopana le lits'ebetso tse fapaneng tse kang liteko tsa mahlale, limela tsa lifofane le tlhahiso.Tobetsa sehokelong ho batla lintlha tse amehang tsa sehlahisoa ho bona lintlha tse felletseng.
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Nako ea poso: Sep-26-2023