Iyo itsva mineral niobobaotite, yakawanikwa nevatsvakurudzi Ge Xiangkun, Fan Guang, uye Li Ting kubva kuChina Nuclear Geological Technology Co., Ltd. (Beijing Institute of Geology, Nuclear Industry), yakagamuchirwa zviri pamutemo neNew Minerals, Nomenclature, uye Classification Committee. yeInternational Mineral Association (IMA CNMNC) muna Gumiguru 3, ine mvumo nhamba IMA 2022-127a. Iyi ndiyo yechigumi nenhatu yechicherwa chitsva chakawanikwa mumakore anoda kusvika makumi manomwe kubva pakavambwa neChina chenyukireya geological system. Icho chimwe chepakutanga chitsva chakawanikwa neChina National Nuclear Corporation, iyo yakashandisa zvakadzama hurongwa hwekusimudzira hutsva uye yakatsigira zvine simba hunyanzvi hwekutanga.
The “NiobiumBaotou Mine” yakawanikwa mune inozivikanwa pasi rose Baiyunebo dhipoziti muBaotou Guta, Inner Mongolia. Zvinoitika muniobium rare pasiiron ore uye ine brown kusvika kune dema, columnar kana tabular, semi idiomorphic kune heteromorphic. “NiobiumBaotou Mine" ndeye silicate mineral yakapfuma mukatiBa, Nb, Ti, Fe, uye Cl, ine fomula yakanaka yeBa4 (Ti2.5Fe2+1.5) Nb4Si4O28Cl, yetetragonal system uye spatial boka I41a (# 88).
Backscatter electron mifananidzo ye niobium baotou ore
Mumufananidzo, Bao NbniobiumBaotou ore, Py pyrite, Mnz Ceceriummonazite, Dol dolomite, Qz quartz, Clb Mn manganese niobium iron ore, Aes Ce cerium pyroxene, Bsn Ce fluorocarbon cerite, Syn Ce fluorocarbon calcium cerite.
Iyo Baiyunebo dhipoziti ine akapfuma akasiyana siyana emaminerari, ane anopfuura zana nemakumi mashanu emhando dzezvicherwa zvakawanikwa kusvika parizvino, kusanganisira gumi nematanhatu zvicherwa. The “NiobiumBaotou ore" ndiyo yechigumi nenomwe chicherwa chitsva chakawanikwa mudhipoziti uye iNb yakapfuma analogue yakawanikwa muBaotou ore deposit muma1960s. Kuburikidza nekudzidza uku, nyaya yenguva refu yemutengo wemagetsi muBaotou Mine, iyo yakakakavadzana nevepasi rose mineralogy community, yakagadziriswa, uye nheyo yedzidziso yakaiswa yekudzidza "niobium Baotou Mine". The “NiobiumBaotou Mine” ine hupfumi hweNb maitiro yakawedzera huwandu hwemaminerari e niobium mune iyi dhipoziti, uye yakapawo maonero matsva ekutsvagisa nzira yekupfumisa nekuita zvicherwa zve.niobium, ichipa gwara idzva rekuvandudzwa kwestrategic key metals sengeniobium.
Crystal Structure Digiramu yeNiobium Baotou Ore [001]
Chii chaizvoniobiumuyeniobiumore?
Niobium isimbi isingawanikwe ine sirivheri grey, yakapfava magadzirirwo, uye yakasimba ductility. Inobata basa rakakosha mukusimudzira hupfumi hwenyika sechigadzirwa chekugadzira kana kutorwa kweimwe uye akawanda alloys.
Kuwedzera imwe huwandu hweniobium kune zvigadzirwa zvesimbi zvinogona kuvandudza zvakanyanya corrosion resistance, ductility, conductivity, uye kupisa kupisa. Aya maitiro anoita niobium chimwe chezvakakosha zvekuvandudza tekinoroji yepamusoro, tekinoroji yeruzivo, tekinoroji yesimba nyowani, uye tekinoroji yemuchadenga.
China ndiyo imwe yenyika dzine zviwanikwa zvakawanda zve niobium pasi rose, zvakanyanya kugoverwa muInner Mongolia neHubei, neInner Mongolia inotora 72.1% uye Hubei inotora 24%. Nzvimbo huru dzemigodhi iBaiyun Ebo, Balzhe muInner Mongolia, uye Zhushan Miaoya muHubei.
Nekuda kwekupararira kwakanyanya kwemaminerari e niobium uye kuumbwa kwakaomarara kweniobium minerals, kunze kweiyo shoma shoma yeniobium yakadzoserwa sechinhu chinoperekedza munzvimbo yekumigodhi yeBaiyunebo, zvimwe zvese zviwanikwa hazvina kunyatsogadzirwa uye kushandiswa. Naizvozvo, ingangoita 90% yezviwanikwa zve niobium zvinodiwa neindasitiri zvinotsamira pane zvinotengeswa kunze kwenyika, uye zvakazara, zvichiri zvemunyika umo zviwanikwa zvinodarika zvinodiwa.
Tantalum niobium deposits muChina inowanzobatanidzwa nemamwe mamineral deposits senge iron ore, uye anonyanya kuve polymetallic symbiotic deposits. Symbiotic uye yakabatana madhipoziti account kune anopfuura makumi manomwe muzana eChinaniobiumresource deposits.
Pakazere, kuwanikwa kwe "Niobium Baotou Mine" nevesainzi vekuChina chinhu chakakosha patsvakiridzo yesainzi ine chekuita nebudiriro yehupfumi hweChina nekuchengetedzwa kwezviwanikwa. Kuwanikwa uku kunoderedza kutsamira pane zvekune dzimwe nyika uye kusimudzira kugona kweChina kuzvitonga uye kudzoreka muhunyanzvi hwesimbi minda. Nekudaro, isu tinofanirwawo kuziva kuti kuchengetedza zviwanikwa ibasa renguva refu, uye tinoda humwe hutsva hwekutsvagisa kwesainzi uye kuronga kwehunyanzvi hwekushandisa kuti tive nechokwadi chekusimudzira hupfumi hweChina uye tekinoroji.
Nguva yekutumira: Oct-11-2023