Hafniumyog cov hlau tsis tshua muaj ntau yam kev lag luam siv, suav nrog hauv nuclear reactors, electronics, thiab aerospace technology. Lub hauv paus ntawm hafnium yog zirconium minerals, uas suav nrog zircon, baddeleyite, thiab zirconium ores. Zirconium yog ib qho ntawm cov ntxhia tshaj plaws hauv lub ntiaj teb crust, thiab tuaj yeem pom hauv cov xuab zeb thiab lwm cov sedimentary deposits.
Cov tuam txhab mining extract zirconium minerals los ntawm cov peev txheej no, thiab tom qab ntawd cais cov hafnium los ntawm zirconium los ntawm cov txheej txheem hu ua ion pauv. Qhov no suav nrog kev hla kev daws ntawm zirconium cov zaub mov dhau ntawm cov resin uas khi nrog cov hafnium ions, tso cai rau zirconium cais tawm ntawm hafnium.
Thaum lub hafnium tau muab rho tawm, nws tuaj yeem siv rau ntau yam kev lag luam, suav nrog hauv cov hlau nrog lwm cov hlau, hauv hluav taws xob tiv thaiv, thiab hauv superconductors. Thaum hafnium tsis tshua muaj piv rau lwm cov hlau, qhov ntau ntawm zirconium minerals txhais tau hais tias muaj cov khoom siv tsis tu ncua rau nws cov khoom. Yog li ntawd, hafnium yog ib qho tseem ceeb ntawm ntau cov kev lag luam high-tech, muab cov ntaub ntawv tseem ceeb rau kev siv thev naus laus zis.
