Macdanta cusub ee niobobaotite, oo ay heleen cilmi-baarayaasha Ge Xiangkun, Fan Guang, iyo Li Ting oo ka socda Shiinaha Nuclear Geological Technology Co., Ltd. Ururka Macdanta Caalamiga ah (IMA CNMNC) Oktoobar 3, oo leh lambarka oggolaanshaha IMA 2022-127a. Tani waa macdantii 13-aad ee cusub ee la helo ku dhawaad 70 sano tan iyo markii la aasaasay nidaamka juqraafiyeedka Nukliyeerka ee Shiinaha. Waa daahfur kale oo cusub oo asal ah oo ay samaysay Shiinaha National Nuclear Corporation, kaas oo si qoto dheer u hirgeliyay istiraatijiyadda horumarinta hal-abuurka iyo si xooggan u taageeray hal-abuurnimada aasaasiga ah.
The "NiobiumBaotou Mine” waxa laga helay deebaajiga caanka ah ee Bayunebo ee magaalada Baotou ee dalka Mongolia. Waxay ku dhacdaaniobium dhul dhif ahBirta birta ah oo waa bunni ilaa madow, tiir ama tabular, qayb idiomorphic ilaa heteromorphic. "NiobiumBaotou Mine" waa macdan silicate ah oo qani ku ahBa, Nb, Ti, Fe, iyo Cl, oo leh qaacido ku habboon Ba4 (Ti2.5Fe2+1.5) Nb4Si4O28Cl, oo ka tirsan nidaamka tetragonal iyo kooxda bannaan ee I41a (# 88).
Sawirada elektarooniga ah ee niobium baotou ore
Shaxda, 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.
Kaydka Baiyunebo waxa ay leedahay macdano kala duwan oo qani ah, iyadoo ilaa hadda la helay in ka badan 150 nooc oo macdan ah, oo ay ku jiraan 16 macdan oo cusub. The "NiobiumBaotou ore” waa macdantii 17-aad ee cusub ee laga helay deebaajiga waana analoog qani ah oo Nb ah oo laga helay kaydkii Baotou ore 1960kii. Daraasaddan, arrinta muddada dheer ee dheelitirka qiimaha korontada ee Baotou Mine, oo ay ka doodeen bulshada caalamiga ah ee macdanta, ayaa la xalliyay, iyo aasaaska aragtida ayaa loo dhigay daraasadda "niobium Baotou Mine". The "NiobiumBaotou Mine" oo leh sifooyin qani ah oo Nb ah ayaa kordhiyey noocyada kala duwan ee macdanta niobium ee dhigaalkan, iyo sidoo kale waxay bixisay aragti cilmi baaris cusub oo ku saabsan habka kobcinta iyo macdantaniobium, bixinta jihada cusub ee horumarinta biraha muhiimka ah ee istiraatiijiga ah sidaniobium.
Qaab dhismeedka Crystal ee Niobium Baotou Ore [001]
Waa maxay dhab ahaanniobiumiyoniobiumore?
Niobium waa bir naadir ah oo leh cawlan qalin ah, muuqaal jilicsan, iyo ductility xooggan. Waxay door muhiim ah ka ciyaartaa horumarinta dhaqaalaha qaranka oo ah walxo ceeriin ah oo loogu talagalay soo saarista ama soo saarista alwaaxyada hal iyo kuwa badan.
Ku darista xaddi gaar ah oo niobium ah alaabta birta waxay si weyn u wanaajin kartaa iska caabbinta daxalka, ductility, conductivity, iyo caabbinta kulaylka. Tilmaamahani waxay ka dhigayaan niobium mid ka mid ah agabyada asaasiga ah ee horumarinta tignoolajiyada sareynta, tignoolajiyada macluumaadka, tignoolajiyada tamarta cusub, iyo tignoolajiyada hawada sare.
Shiinaha ayaa ka mid ah dalalka leh kheyraadka niobium ee ugu badan adduunka, waxaana inta badan lagu qeybiyaa gudaha Mongolia iyo Hubei, iyadoo gudaha Mongolia lagu qiyaaso 72.1% halka Hubei uu yahay 24%. Meelaha ugu muhiimsan ee macdanta laga soo saaro waa Baiyun Ebo, Balzhe ee gudaha Mongolia, iyo Zhushan Miaoya ee Hubei.
Macdanta niobium oo aad u kala firdhisan awgeed iyo isku dhafka macdanta niobium, marka laga reebo qadarka yar ee niobium ee laga soo kabsaday kheyraadka la socda ee aagga macdanta Bayunebo, dhammaan kheyraadka kale si wanaagsan looma horumarin oo laga faa'iidaysanay. Sidaa darteed, qiyaastii 90% khayraadka niobium ee looga baahan yahay warshaduhu waxay ku tiirsan yihiin soo dejinta, iyo guud ahaan, waxay weli ka tirsan yihiin waddan ay sahayda kheyraadku dhaafto baahida.
Kaydka Tantalum niobium ee Shiinaha ayaa inta badan lala xiriiriyaa kaydadka macdanta kale sida macdanta birta, oo asal ahaan waa kaydka symbiotic ee polymetallic. Calaamadaha iyo dhigaalka la xidhiidha waxay ka yihiin in ka badan 70% Shiinahaniobiumkaydka kheyraadka.
Guud ahaan, daahfurka "Niobium Baotou Mine" ee saynisyahannada Shiinaha waa guul cilmi-baaris cilmiyeed oo muhiim ah oo saameyn togan ku leh horumarinta dhaqaalaha Shiinaha iyo amniga istaraatiijiga ah ee kheyraadka. Daah-furkaani wuxuu yareyn doonaa ku tiirsanaanta saadka shisheeye wuxuuna wanaajin doonaa ismaamulka iyo awoodaha la xakameyn karo ee Shiinaha ee goobaha muhiimka ah ee birta ah. Si kastaba ha ahaatee, waxaan sidoo kale u baahannahay inaan aqoonsanno in amniga kheyraadku yahay hawl dheer, waxaanan u baahanahay cilmi-baaris cilmi-baaris oo dheeraad ah iyo qorshaynta istaraatiijiyadeed ee kheyraadka si loo xaqiijiyo horumarka waara ee dhaqaalaha Shiinaha iyo tignoolajiyada.
Waqtiga boostada: Oct-11-2023