Umucyoisi idasanzwekandi biremereyeisi idasanzwe
Umucyoisi idasanzwe
·Lanthanum, cerium, praseodymium,neodymium, promethium,samarium, europium, gadolinium.
· Biremereyeisi idasanzwe
·Terbium,dysprosium,holmium, erbium,thulium,ytterbium, lutetium, scandium, nayttrium.
· Ukurikije amabuye y'agaciro, irashobora kugabanywamoceriumitsinda nayttriumitsinda
·Ceriumitsinda (urumuriisi idasanzwe)
·Lanthanum,cerium,praseodymium,neodymium, promethium,samarium,europium.
Itsinda rya Yttrium (isi idasanzwe)
·Gadolinium, terbium,dysprosium,holmium,erbium,thulium,ytterbium,lutetium,scandium, nayttrium.
Bisanzweisi idasanzweIbintu
· Bisanzweisi idasanzwebigabanijwemo: monazite, bastnaesite,yttriumfosifate, ubwoko bwamabuye y'agaciro, na lanthanum vanadium limonite.
Monazite
· Monazite, izwi kandi ku izina rya fosifori lanthanide, iboneka muri granite na granite pegmatite;Ntibisanzwe gake ya karubone;Muri quartzite na quartzite;Muri Yunxia syenite, feldspar aegirite, na alkaline syenite pegmatite;Imitsi yo mu bwoko bwa Alpine;Mubutare buvanze hamwe nubutaka bwikirere hamwe nubutare bwumucanga.Bitewe nuko umutungo nyamukuru wa monazite ufite agaciro k'ubucukuzi bw'amabuye y'agaciro ari alluvial cyangwa umusenyi wo ku nkombe, ukwirakwizwa cyane cyane ku nkombe za Ositaraliya, Burezili, n'Ubuhinde.Byongeye kandi, Sri Lanka, Madagasikari, Afurika y'Epfo, Maleziya, Ubushinwa, Tayilande, Koreya y'Epfo, Koreya y'Amajyaruguru n'ahandi hose birimo ibintu byinshi byashyizwemo monazite, ahanini bikoreshwa mu gukuramo ibintu bidasanzwe by'ubutaka.Mu myaka yashize, umusaruro wa monazite wagaragaje ko ugabanuka, cyane cyane bitewe na radiyo ikora thorium mu bucukuzi bwayo, byangiza ibidukikije.
Ibigize imiti nibiranga: (Ce, La, Y, Th) [PO4].Ibigize biratandukanye cyane.Ibiri muriisi idasanzwemu myunyu ngugu irashobora kugera kuri 50-68%.Imvange ya isomorphic irimo Y, Th, Ca, [SiO4], na [SO4].
Monazite irashonga muri H3PO4, HClO4, na H2SO4.
· Imiterere ya Crystal na morphologie: sisitemu ya monoclinic sisitemu, ubwoko bwa rombic inkingi ya kristu.Kirisiti ikora isa nisahani, kandi hejuru ya kristu akenshi iba ifite imirongo cyangwa inkingi, imiterere, cyangwa imiterere ya granular.
· Imiterere yumubiri: Ni umuhondo wijimye, umutuku, umutuku, kandi rimwe na rimwe icyatsi kibisi.Semi mucyo.Imirongo yera cyangwa umuhondo utukura.Ifite ikirahure gikomeye.Gukomera 5.0-5.5.Kwinjira.Uburemere bwihariye buri hagati ya 4.9 na 5.5.Mu buryo bugereranije intege nke za electromagnetic.Gusohora urumuri rwatsi munsi ya X-ray.Ntabwo itanga urumuri munsi ya cathode.
Yttriumubutare bwa fosifate
Fosiforeyttriumubutare bukorwa cyane cyane muri granite, granite pegmatite, ndetse no muri alkaline granite hamwe nubutare bwamabuye y'agaciro.Ikorerwa kandi mubashyira.Imikoreshereze: Yifashishijwe nkibikoresho fatizo byo gukuramoisi idasanzweibintu iyo bikungahaye ku bwinshi.
· Ibigize imiti nibiranga: Y [PO4].Ibigize bigizwe naY2O361.4% na P2O5 38,6%.Hano hari uruvange rwayttriumitsindaisi idasanzweibintu, cyane cyaneytterbium, erbium, dysprosium, nagadolinium.Ibintu nkazirconium, uranium, na thorium biracyasimburwayttrium, mu gihesiliconisimbuza fosifore.Muri rusange, ibiri muri uranium muri fosiforeyttriumubutare buruta ubwa thorium.Imiterere yimiti yayttriumubutare bwa fosifate burahagaze.Imiterere ya Crystal na morphologie: sisitemu ya tetragonal sisitemu, igoye ya tetragonal biconical kristal ubwoko, muburyo bwa granular na blok.
Imiterere yumubiri: umuhondo, umutuku wijimye, rimwe na rimwe icyatsi kibisi, nacyo cyijimye cyangwa cyijimye.Imirongo ifite ibara ryijimye.Ikirahuri kibengerana, amavuta meza.Gukomera 4-5, uburemere bwihariye 4.4-5.1, hamwe na polychromism idakomeye na radioactivite.
Lanthanum vanadium epidote
Itsinda ry’ubushakashatsi rihuriweho na kaminuza ya Yamaguchi, kaminuza ya Ehime, na kaminuza ya Tokiyo mu Buyapani ryasohoye itangazo rivuga ko bavumbuye ubwoko bushya bw’amabuye y'agaciro arimo ubutaka budasanzwe muri perefegitura ya Sanchong.Ntibisanzweibintu bigira uruhare runini muguhindura inganda gakondo no guteza imbere inganda zikoranabuhanga.Amabuye y'agaciro mashya yavumbuwe mu misozi y’Umujyi wa Ise, Perefegitura ya Sanchong muri Mata 2011, kandi ni ubwoko bwihariye bwa epidote yijimye irimoisi idasanzwe lanthanumna vanadium idasanzwe.Ku ya 1 Werurwe 2013, aya mabuye y'agaciro yamenyekanye nk'amabuye y'agaciro mashya n'ishyirahamwe mpuzamahanga rya Mineralogy maze yitwa “lanthanum vanadium limonite”.
Ibirangaisi idasanzweamabuye y'agaciro n'amabuye y'agaciro
Ibiranga rusangeisi idasanzweamabuye y'agaciro
1 lack Kubura sulfide na sulfate (izindi nke gusa) byerekana ko ibintu bidasanzwe byisi bifite ogisijeni
2 、Ntibisanzwesilicates ni ikirwa nka, kidafite urwego, urwego nk, cyangwa urunigi nkimiterere;
3 、 Bamweisi idasanzweamabuye y'agaciro (cyane cyane okiside igoye na silicates) yerekana amorphous leta;
4 、 Ikwirakwizwa ryaisi idasanzweimyunyu ngugu igizwe ahanini na silikate na okiside mu rutare rwa magatike na pegmatite, mu gihe fluorocarbonate na fosifate biboneka cyane mu bubiko bwa hydrothermal hamwe n’ikirere;Amabuye y'agaciro menshi akungahaye kuri yttrium aboneka muri granite nk'amabuye na pegmatite bifitanye isano, ububiko bwa hydrothermal buterwa na gaze, hamwe na hydrothermal;
5 、Ntibisanzweibintu bikunze kubana mumabuye amwe kubera imiterere ya atome isa, imiti na christal chimique.Ni ukuvuga,ceriumnayttrium isi idasanzweibintu bikunze kubana mumabuye amwe, ariko ibyo bintu ntibibana mubwinshi.Amabuye y'agaciro amwe agizwe ahaninicerium isi idasanzweibintu, mugihe ibindi bigizwe ahaniniyttrium.
Ibibahoisi idasanzweibintu biri mu myunyu ngugu
Muri kamere,isi idasanzweibintu bikungahaye cyane muri granite, amabuye ya alkaline, amabuye ya alkaline ultrabasic, hamwe nubutare bwamabuye y'agaciro.Hano haribintu bitatu byingenzi bibahoisi idasanzweibintu biri mumabuye y'agaciro ukurikije isesengura ryimyunyu ngugu.
(1)Ntibisanzweibintu bigira uruhare muri lattice yamabuye y'agaciro kandi bigize igice cyingenzi cyamabuye y'agaciro.Ubu bwoko bw'amabuye y'agaciro bakunze kwitwa amabuye y'agaciro adasanzwe.Monazite (REPO4) na bastnaesite ([La, Ce] FCO3) byose biri muriki cyiciro.
(2)Ntibisanzweibintu bikwirakwizwa mumabuye y'agaciro muburyo bwo gusimbuza isomorphic ibintu nka Ca, Sr, Ba, Mn, Zr, nibindi. Ubu bwoko bwa minerval ni bwinshi muri kamere, ariko theisi idasanzweibirimo mumabuye y'agaciro menshi ni make.birimoNtibisanzwefluorite na apatite biri muriki cyiciro.
(3)Ntibisanzweibintu bibaho hejuru cyangwa hagati yuduce duto twamabuye y'agaciro muri ionic adsorption leta.Ubu bwoko bw'amabuye y'agaciro ni ubw'ubutaka bwo mu kirere bwangiza imyunyu ngugu, kandi ion zidasanzwe ku isi zandikwamo amabuye y'agaciro hamwe n'urutare rw'ibanze rw'amabuye y'agaciro mbere y’ikirere.
Kubyerekeye.Impuzandengo y'ibirimo yaisi idasanzweibintu biri mubutaka ni 165.35 × 10-6 (Li Tong, 1976).Muri kamere,isi idasanzweibintu bibaho cyane muburyo bwa minerval imwe, kandiisi idasanzweamabuye y'agaciro n'amabuye y'agaciro arimoisi idasanzweibintu byavumbuwe ku isi
Hariho ubwoko burenga 250 bwibintu, harimoisi idasanzweibirimo Σ Hariho ubwoko 50-65 bwamabuye y'agaciro adasanzwe hamwe na REE> 5.8%, bishobora gufatwa nkigengaisi idasanzweamabuye y'agaciro.Icyangombwaisi idasanzweimyunyu ngugu ni fluorocarbonate na fosifate.
Mu bwoko burenga 250 bwaisi idasanzweamabuye y'agaciro n'amabuye y'agaciro arimoisi idasanzweibintu byavumbuwe, hari amabuye y'agaciro arenga 10 gusa akwiranye nuburyo bwa metallurgjique.
Igihe cyo kohereza: Ugushyingo-03-2023