Thortveitite ore
Scandiumuyeiipropathi zobuninzi obuphantsi (phantse bulingana ne-aluminium) kunye neqondo eliphezulu lokunyibilika.I-Scandium nitride (ScN) ine-melting point ye-2900C kunye ne-conductivity ephezulu, eyenza isetyenziswe ngokubanzi kumashishini e-electronics kunye nerediyo.I-Scandium yenye yezixhobo ze-thermonuclear reactors.I-Scandium inokuvuselela i-phosphorescence ye-ethane kwaye ikhulise ukukhanya okuluhlaza kwe-magnesium oxide.Xa kuthelekiswa nezibane ze-mercury ezinoxinzelelo oluphezulu, izibane zesodium ye-scandium zineenzuzo ezifana nokukhanya okuphezulu kunye nombala okhanyayo okhanyayo, ozenza zilungele ukufota iifilimu kunye nokukhanya kweplaza.I-Scandium ingasetyenziselwa njenge-additive ye-nickel chromium alloys kwi-metallurgical industry ukuvelisa i-alloys ephezulu yokumelana nobushushu.I-Scandium yimathiriyeli ekrwada ebalulekileyo kwiipleyiti zokubona iinkwili.Ubushushu bokutsha bescandium bufikelela kuma-500C, obunokusetyenziswa kubuchwephesha basemajukujukwini.I-ScN ingasetyenziselwa ukulandelwa kwe-radioactive ngeenjongo ezahlukeneyo.I-Scandium ngamanye amaxesha isetyenziselwa amayeza.
I-Scandium ikakhulu ivela kwi-scandium vanadium mineral.I-Tongshi iye yaphuhliswa njengento ekrwada ye-scandium kumazwe nakwimimandla efana neNorway, iMadagascar kunye neMozambique.Abantu baseMelika baye baphinda basebenzise i-aluminium phosphate ore.
I-Thortveitite iyiminerali enqabileyo kwindalo kunye nezibonelelo ezilinganiselwe.E-China, ifunyanwa ikakhulu kwi-wolframite, wolframite, wolframite kunye ne-cassiterite concentrate.I-Wolframite kunye ne-cassiterite ziqulethe i-SC2O;Ukuya kuthi ga kwi-0.4% kunye ne-0.2%.Kwi-quartz vein kunye ne-greisen deposit equkethe i-wolframite, umxholo we-wolframite series kufuneka ube yi-0.02% ~ 0.09% kwishishini.Kwiidiphozithi ze-cassiterite sulfide, ishishini lifuna ukuba umxholo we-scandium we-cassiterite ube ngu-0.02% ~ 0.04%
Ixesha lokuposa: May-17-2023