Cov ntxhia tshiab niobobaootite, nrhiav tau los ntawm cov kws tshawb fawb geuab guang, thiab ib pawg neeg lag luam ntawm cov chaw lag luam ntawm European, thiab ib pawg neeg lag luam) 2022-127A. Qhov no yog cov mineral tshiab hauv qhov ze li 70 xyoo txij li kev tsim tsa Tuam Tshoj lub nuclear geological system. Nws yog lwm qhov kev tshawb pom tshiab thawj los ntawm Tuam Tshoj National Nuclear Corporation, uas muaj tob tob txhim kho lub tswv yim tsav txhim kho kev txhim kho kev txhim kho kev txhim kho lub tswv yim thiab kev hloov kho tshiab.
"NiobiumKoj lub nroog tso nyiaj BaiTouune tso nyiaj hauv Baiotune tso nyiaj hauv Baiotou nyob hauv Baiotou nroog, sab hauv Mongolia. Nws tshwm sim hauvniobium Tsis tshua muaj ntiaj tebiron ore and is brown to black, columnar or tabular, semi idiomorphic to heteromorphic. "NiobiumBaoTou Mine "yog qhov muag tau ntxhia nplua nuj nyob hauvBa, Nb, Ti, FE, thiab cl, cov mis zoo tagnrho ntawm BA4 (Ti2.5FE2 + 1.5) Nb4si4O28cl, yog pab pawg Tetroncal thiab Spatial pawg I41A (# 88).
BacksCatter Electron cov duab ntawm Niobium Baotou ore
Hauv daim duab, Bao NBniobiumBaotou ore, Py Pyrite, MNZ CExiIABMonazite, Dol Dolomite, QZ Quartz, Clor Mang Mangelese Niobium Hlau Pyroxene, BSES CE CORROrocarbon calcium dite.
Kev tso nyiaj Baiyuneune muaj ntau yam tshuaj tua kab ke, nrog ntau tshaj 150 hom cov zaub mov tau tshawb pom kom deb li deb, suav nrog 16 cov zaub mov tshiab. "NiobiumBaotou ore "yog 17th cov mineral tshiab pom nyob hauv qhov tso nyiaj thiab yog NB nplua nuj analogue nrhiav pom nyob rau hauv Baotou Ore tso nyiaj hauv 1960. Los ntawm txoj kev tshawb no, qhov teeb meem ntev ntawm tus nqi hluav taws xob hauv BaoTou Mine, tau daws tau los ntawm kev kawm txog "Niobium baootou mine". "NiobiumBaotou Mine "nrog cov yam ntxwv Niobium muaj ntau ntxiv cov zaub mov hauv qhov nyiaj no, thiab tseem muab cov kev tshawb fawb tshiab rau cov kev txhawb nqa thiab cov mineralization mechanism ntawmniobium, muab cov kev taw qhia tshiab rau txoj kev txhim kho ntawm lub tswv yim tseem ceeb me me xws liniobium.
Crystal qauv kos duab ntawm Niobium Baotou ore [001]
Dab tsi yogniobiumthiabniobiumore?
Niobium yog cov hlau tsis tshua muaj nrog nyiaj grey, mos ntxhib los mos, thiab kev ua siab loj. Nws plays lub luag haujlwm tseem ceeb hauv kev txhim kho kev lag luam hauv tebchaws uas yog cov khoom siv raw rau kev tsim khoom lossis ntau yam ntawm ib qho thiab ntau yam alloys.
Ntxiv ib qho nyiaj ntawm niobium rau cov khoom siv hlau tuaj yeem txhim kho lawv cov corrosion tsis kam, ductility, thiab cua sov ua kom tsis kam. Cov yam ntxwv no ua rau Niobium ib ntawm cov ntaub ntawv tseem ceeb rau kev txhim kho tshuab, cov ntaub ntawv thev naus laus zis, thiab xov xwm thev naus laus zis.
Tuam Tshoj yog ib qho ntawm cov teb chaws uas muaj cov peev txheej Niobium ntau hauv tebchaws Mongolia thiab Hubei, nrog Inner Mongolia Accounting rau 24%. Lub ntsiab mining thaj chaw yog baiyun Ebo, Balzhe nyob rau sab hauv Mongolia, thiab zhushan miaoya hauv Hubeo.
Vim tias lub siab dispersion ntawm niobium minerals thiab cov composexition ntawm niobium minerals, tsuas yog rau qhov chaw me me, tshwj tsis yog tsim thiab siv tau zoo. Yog li ntawd, kwv yees li 90% ntawm Niobium cov kev pab yuav tsum los ntawm kev lag luam cia siab rau ntawm kev lag luam, thiab tag nrho, lawv tseem yog ib lub teb chaws uas cov khoom lag luam uas cov khoom xa tawm ntau dua li kev thov tau.
TANTALUM niobium tso nyiaj hauv Suav teb feem ntau cuam tshuam nrog rau lwm cov ntxhia pob zeb xws li hlau ore, thiab yog yeej polymetallic deposits. Symbiotic thiab cuam tshuam cov nyiaj tso nyiaj rau ntau dua 70% ntawm Tuam TshojniobiumCov peev nyiaj tso tseg.
Zuag qhia tag nrho, qhov pom ntawm "Niobium BaoTou Mine" los ntawm cov kws tshawb fawb Suav yog qhov kev txhawb nqa zoo rau Tuam Tshoj txoj kev lag luam kev ruaj ntseg. Qhov kev pom no yuav txo qis kev vam khom ntawm cov khoom lag luam txawv teb chaws thiab txhim kho Tuam Tshoj lub npe ntawm cov tswv yim tseem ceeb hauv cov tswv yim hlau. Txawm li cas los xij, peb kuj yuav tsum paub txog cov khoom siv kev nyab xeeb uas muaj kev tshawb fawb tshiab thiab peb xav tau kev txhim kho tswv yim ntawm Tuam Tshoj kev lag luam thiab thev naus laus zis.
Lub Sijhawm Post: Oct-11-2023