Zirconium(ZR) thiabhafnium(HF) yog ob qho kev tsis tshua muaj hlau. Nyob rau hauv xwm, zirconium feem ntau muaj nyob hauv zircon (Rau 40) Thiab zirmon (zrsio4). Tsis muaj cais cov ntxhia ntawm Hafnium nyob rau hauv xwm, thiab Hafnium feem ntau cockiss nrog zirconium thiab muaj nyob hauv zirconium ores. Hafnium thiab zirconium yog nyob rau hauv plaub kab ntawv thib plaub ntawm cov lus uas muaj cov lus, nrog cov khoom zoo sib xws. Vim yog cov radii zoo sib xws, kev sib cais cov tshuaj lom yog qhov nyuaj heev. Raws li cov lus hais mus, 'Yog tias muaj zircium, thiab yog tias zirconium, muaj zirconium, muaj kev sib hlub' ntawm ob tug 'kwv tij' ntawm zirconium thiab hafnium.
Lub thev naus laus zis thev naus laus zis ntawm zirconium thiab hafnium tseem tab tom tsim tas. Los ntawm cov txheej txheem boiling chlorination, kev sib cais ntawm zirconium thiab hafnium tau txhim kho, ua rau muaj kev nce qib txuas ntxiv, ua rau cov khoom lag luam txuas ntxiv.
Cov txheej txheem ua ntej muaj zirconium thiab hafnium feem ntau siv nyob rau hauv cov ntaub ntawv ntawm cov ntaub ntawv lossis ua catalysts hauv kev lag luam petrochemical.Zirconium chloride (ZRCL4,Kuj hu uaZirconium Tetrachloride) tuaj yeem tsim los ntawm smelting zircon nrog carbon txo thiab chlorination.Hafnium Chloride(HFCL4, tseem hu uaHafnium Tetrachloride) Feem ntau yog tsim los ntawm oxidizing hafnium, carbon, thiab tom qab ntawd chlorinating.Zirconium chloridethiabHafnium ChlorideYog cov ntaub ntawv tseem ceeb rau cov khoom siv ua ntej muaj zirconium thiab hafnium, uas tau siv dav hauv aerospace, petrochemical, nuclear thiab lwm thaj chaw.
Siv High-PurityZirconium TetrachlorideThiab Hafnium Tetrachloride li cov ntaub ntawv raw, cov khoom siv n-propanol zirconium / Hafnium, thiab bis (n-bisylcyclopentadiene)Hafnium DichhlorideKuj tseem tuaj yeem ua ke. Cov khoom no tseem tuaj yeem ua Hafnium thiab zirconium los rau vapor deposition thiab ceramic ua ntej, nrog rau cov organic synthesess. Shang Hai cov khoom siv tuaj yeem muab cov qhab nia ntim tawm los ntawm cov kev siv reagent los ntawm kev siv ntau yam raws li kev sim ua ntej, thiab ntau lawm. Nyem rau ntawm qhov txuas mus tshawb rau cov khoom lag luam uas tsim nyog saib cov ncauj lus kom ntxaws.
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Lub Sijhawm Post: Sep-26-2023