Iintsimbi zomhlaba ezinqabileyozibalulekile izinto ekrwada ukuvelisa izinto zokugcina hydrogen, NdFeB izinto ezisisigxina umazibuthe, izinto magnetostrictive, njl Zikwasetyenziswa ngokubanzi kwisinyithi non-ayoni kunye namashishini entsimbi.Kodwa umsebenzi wayo wesinyithi unamandla kakhulu, kwaye kunzima ukuyikhupha kwiikhompawundi zayo usebenzisa iindlela eziqhelekileyo phantsi kweemeko eziqhelekileyo.Kwimveliso yemizi-mveliso, iindlela eziphambili ezisetyenziswayo yi-electrolysis yetyuwa enyibilikisiweyo kunye nokunciphisa i-thermal ukuvelisa iintsimbi zomhlaba ezinqabileyo ezivela kwi-chloride yomhlaba enqabileyo, i-fluorides, kunye ne-oxides.I-electrolysis yetyuwa enyibilikisiweyo yeyona ndlela iphambili kwimizi-mveliso yokuvelisa isinyithi somhlaba esinqabileyo esixutywe ngamanqaku asezantsi anyibilikayo, kunye nenye.iintsimbi zomhlaba ezinqabileyokwayeialloys zomhlaba ezinqabileyonjengelanthanum, i-cerium, ipraseodymium, kwayeneodymium.Ineempawu zomlinganiselo omkhulu wemveliso, akukho mfuneko yokunciphisa i-arhente, imveliso eqhubekayo, kunye noqoqosho oluthelekisayo kunye nokulula.
Imveliso yeiintsimbi zomhlaba ezinqabileyokunye ne-alloys yi-electrolysis yetyuwa etyhidiweyo inokuqhutywa kwiinkqubo ezimbini zetyuwa ezityhidiweyo, ezizezi inkqubo ye-chloride kunye nenkqubo ye-fluoride oxide.Eyangaphambili inendawo esezantsi yokunyibilika, imathiriyeli eluhlaza engabizi kakhulu, kunye nokusebenza ngokulula;Le yokugqibela inokwakheka kwe-electrolyte ezinzileyo, akulula ukufunxa umswakama kunye ne-hydrolyze, kwaye inezikhombisi eziphezulu zobugcisa be-electrolysis.Ithathe indawo yangaphambili kwaye isetyenziswa kakhulu kushishino.Nangona iinkqubo ezimbini zineempawu zenkqubo ezahlukeneyo, imithetho yethiyori ye-electrolysis iyahambelana.
Kuba nzimaiintsimbi zomhlaba ezinqabileyongeendawo eziphezulu zokunyibilika, indlela yokunciphisa i-thermal distillation isetyenziselwa ukuvelisa.Le ndlela inesikali esincinci sokuvelisa, ukusebenza kwangethuba, kunye neendleko eziphezulu, kodwa inokufumana iimveliso ezicoceke kakhulu ngokusebenzisa i-distillation emininzi.Ngokweentlobo ze-agent zokunciphisa, kukho indlela yokunciphisa i-calcium thermal, i-lithium yokunciphisa i-thermal, i-lanthanum (i-cerium) indlela yokunciphisa i-thermal, i-silicon yokunciphisa i-thermal, indlela yokunciphisa i-carbon thermal, njl.
Ixesha lokuposa: Sep-28-2023