Lintho tse sa tloaelehang tsa lefats'e li kenyelletsalanthanum(La),Cerium(CE),Prassahodymium(Pr),ansodymium(ND), Promethium (PM),Samarum(SM),Europaum(EU),Gadolium(Gd),Terbium(TB),DyProsium(DY),Holmium(Ho),Erbium(Er),Thuuum(TM),ytterbium(Yb),lutumelium(Lu),Scandium(Sc), leYttrium(Y). Lebitso la Senyesemane keLefatše.LefatšeHangata matloana a bonolo, a matla ebile a boloka thuso e matla e le phofo ea mocheso o phahameng. Sehlopha sena sa tšepe se na le mosebetsi o matla oa lik'hemik'hale o nang le bohloeki, kharne, naetrojene, Sexon le Halogans. Li entsoe habonolo ka moea, 'me li boimaLefatše la Lefatše le sa Ratoange ka theha karolo ea oxida e sirelletsang holim'aScandiumMmeYttriumka mocheso oa kamore. Ka hona,Litloaelo tsa Lefatše tsa Rarehangata li bolokiloe ho parafini kapa lijana tse tiisitsoeng tse nang le vacuum le li-gradetion.LefatšeLintho li ka aroloa ka mekhahlelo e 'meli: leseliLefatšele boima bo boimaLefatše, haholo-holo e le teng ka sebopeho saea lefats'e. Chaena, Russia, United States, Australia le linaha tse ling li na le mehloli e phahameng ka ho fetisisa eaLefatšeH Reteo lefatšeng.Lefatšee sebelisoa haholo masimong a kang peteroleum, boenjiniere ba lik'hemik'hale, masela a makenete, joalo ka li-vithamini tsa indasteri ", 'me li Lisebelisoa tsa tšepe tsa bohlokoa tsa tšepe.
Nako ea poso: NOV-03-2023