Scandiumni ikintu kidasanzwe kandi gifite agaciro cyitabiriwe cyane mumyaka yashize kubintu bitandukanye byingirakamaro.Azwiho imiterere yoroheje kandi ifite imbaraga nyinshi, bigatuma iba ibikoresho bishakishwa mu nganda nko mu kirere, ibikoresho bya elegitoroniki ndetse n’ingufu zishobora kubaho.Ariko, kuberascandium'Ubuke nigiciro kinini, kuyikuramo no kuyitunganya birashobora kuba ingorabahizi.Uburyo bumwe bwashakishijwe ni uguhinduraokisideinicyuma cya scandium.Ariko birashobokaokisidekunonosorwa nezaicyuma cya scandium?
Scandium oxydeni Bisanzwe Byascandiumbiboneka muri kamere.Ni ifu yera isanzwe ikorwa nkibicuruzwa mugutunganya amabuye nka uranium, amabati na tungsten.Mugiheokisideubwayo ifite porogaramu zimwe muruganda rwibumba, ubushobozi bwarwo buri mubushobozi bwabwo bwo guhindukaicyuma cya scandium.
Igikorwa cyo gutunganya gitangirana numusaruro waokisidekandi ikubiyemo intambwe nyinshi.Ubwa mbere, amabuye arimo scandium akurwa mu butaka kandi agakurikirana inzira zinyungu zo gutandukanya ibintu byagaciro n’umwanda.Ibivamo kwibandaho noneho biratunganywa kugirango bitange umusaruro-mwinshiokisideifu.
Rimweokisideirabonetse, intambwe ikurikira ni ukuyihinduraicyuma cya scandium.Ihinduka rigerwaho binyuze munzira yitwa kugabanya.Hakozwe ubushakashatsi butandukanye bwo kugabanya, ariko uburyo bukunze kugaragara harimo gukoresha ibyuma bya calcium nkibikoresho bigabanya.Scandium oxydeivangwa na calcium hanyuma igashyuha mubushyuhe bwinshi muri vacuum cyangwa mukirere cya inert.Ibi bitera calcium gukora na ogisijeni muriokiside, bikavamo gushiraho calcium oxyde naicyuma cya scandium.
Ariko, gutunganyaokisidemu cyuma cya scandium ntabwo ari inzira yoroshye.Kugirango habeho impinduka nziza, hari ibibazo bimwe na bimwe bigomba kuneshwa.Imwe mungorane nyamukuru iri murwego rwo hejuru rwa scandium.Scandiumikora byoroshye hamwe na ogisijeni, azote ndetse nubushyuhe bwo mu kirere, bigatuma ishobora kwanduzwa na okiside no kwanduza.Kubwibyo, uburyo bwo kugabanya bugomba kugenzurwa neza kugirango wirinde ingaruka zidakenewe kandi ukomeze kugira isuku yicyuma cya scandium.
Indi mbogamizi nigiciro kinini cyo gutanga umusaruroicyuma.Kuberakoscandiumni gake muri kamere, kuyikuramo no kuyitunganya bisaba tekinoloji igezweho nibikoresho byihariye, bivamo umusaruro mwinshi.Byongeye,scandiumicyifuzo gikomeje kuba ubunebwe, bikomeza kuzamukascandiumibiciro.
Nubwo duhura nibi bibazo, dukomeje gukora ubushakashatsi niterambere kugirango tunoze neza kandi bikoreshe nezaicyuma cya scandiumumusaruro.Izi mbaraga zigamije koroshya inzira yo gutunganya no guteza imbere uburyo burambye kandi bufatika mubukungu bwo gukuramo no gutunganya scandium.
Muri make,okisideBirashobora gutunganywaicyuma cya scandiumbinyuze mu nzira yo kugabanya.Ariko, uku guhinduka ntikubura ibibazo kuberascandium'reaction hamwe nigiciro kinini cyumusaruro ujyanye no kuyikuramo no kuyitunganya.Nkuko ikoranabuhanga ritera imbere kandi rigasabascandiumkwiyongera, inzira zo gutunganya ejo hazaza zirashobora kurushaho gukora neza kandi zihendutse, gukoraicyuma cya scandiumibintu byoroshye kandi bikoreshwa cyane muruganda.
Igihe cyo kohereza: Ugushyingo-08-2023