I-Naioral entsha, ifunyenwe ngabaphandi i-giangkun, i-fan guang, ishishini le-geleary ye-georal, i-IMA CIJNNC) nge-3 ka-ATHEMIT) nge-3 ka-Okthow Le yimizuzu engama-13 ye-13 entsha kwiminyaka ephantse engama-70 ukuseka inkqubo yenyukliya yase China. Yenye enye into entsha yokufunyanwa ngu-China ye-Nyukliya le Nuclear yeNyukliya, ephumeze nzulu isiCwangciso soPhuculo lweNkqubo esiDibeneyo sokuSebenza kwaye sixhaswe ngamandla esisiseko.
"I-NiobiumI-Baotou yam "yafunyanwa kwidipozithi edumileyo ye-baiynebon edumileyo kwi-Baotou City, enner Mongolia. YenzekaI-Niobium umhlaba onqabileyoI-iron ore kwaye i-brown ukuya emnyama, i-colminar okanye i-taber, idiomorphic ukuya kwi-heteromorphic. "I-NiobiumI-Baotou yam "yimineral yesilwanyana esityebileyoBa, Nb, Ti, Fe, kunye ne-CL, enefomula efanelekileyo ye-BA4 (i-TI2.5 + 1.5) NB4SI4O28CL, ilungu lenkqubo ye-tetragonal kunye neqela (# 88).
Imifanekiso yasemva kwe-wiobium baotou ore
Kwimifanekiso, Bao nbI-NiobiumI-Baotou Ore, Py Pyrite, Mnz CEi-ceriummonazite, Dol dolomite, Qz quartz, Clb Mn manganese niobium iron ore, Aes Ce cerium pyroxene, Bsn Ce fluorocarbon cerite, Syn Ce fluorocarbon calcium cerite.
Idiphozithi ye-Baineneboobo ineeminerali ezityebileyo, ezineentlobo ezingaphezu kwe-150 yezimbiwa ezifunyenwe kude, kubandakanya izimbiwa ezintsha ezili-16. "I-NiobiumI-Baotou ore "yi-Munsti entsha ye-17 kwidipozithi kwaye i-analogue ye-NB etyebileyo efunyenwe kwidiphozithi ye-baotou ore nge-1960. Ngolu phononongo, umcimbi onde wokulinganisa umbane kwi-Baotou ye-Baotou Wam, egqityiweyo, kwaye igqityiwe, kwaye isiseko sethiyori sibekelwe i "Niobium Baotou My". "I-NiobiumI-Baotou yam "ngeempawu ezityebileyo ze-NB inyuke iiminerali ze-Niobium Ore kule diphozithi, kwaye ikwabonelela ngembono entsha yophando malunga nendlela yokuphucula kunye nendlela yezimbiwa yeI-Niobium, ukubonelela ngesikhokelo esitsha sokuqulunqwa kwezinyithi zezicwangciso ezicwangcisiweyo ezinjeI-Niobium.
Imephu yeCrystal ye-Niobium Baotou Ore [001]
Yintoni kanye kanyeI-NiobiumkwayeI-Niobiumore?
I-Niobium yintsimbi enqabileyo enegrey yesilivere, ethambileyo, kunye nelanga. Idlala indima ebalulekileyo kuphuhliso kuqoqosho lweSizwe njengezinto eziluhlaza okwenziwayo okanye ukugxothwa kwamaqhinga elinye kunye ne-alloys.
Ukongeza isixa esithile se-Niobium kwizinto zentsimbi kunokuphucula kakhulu ukunganyangeki kwabo, ukungakhathali, ukwenziwa, kunye nokuxhathisa ubushushu. Ezi mpawu zenza i-niobium enye yezinto eziphambili zokuphuhliswa kwetekhnoloji ye-Supercondling, iTekhnoloji yoLwazi, iTekhnoloji yamandla amatsha, kunye neTekhnoloji yendawo.
I-China lelinye lamazwe anezixhobo ezininzi ze-Niobium ehlabathini, ikakhulu zisasazwe e-Inner Mongolia naseHubei, kunye ne-Accountia ye-Inner Mongolia ye-Accounting ye-72.1%. Iindawo eziphambili zokumbiwa zii-beiyun Ebo, Balzhe enner Mongolia, kwaye uZhushan Miaoya e Hubei.
Ngenxa yokusasazeka kweemineramu eziphezulu ze-Niobium kunye nokuqulunqwa okuntsonkothileyo ze-Niobiums, ngaphandle kwenani elincinci le-Niobium efunyanwa njengomthombo wokuhamba kunye nobutyebi ohamba kunye, zonke ezinye izibonelelo azikhange ziphuhliswe kakuhle kwaye zisetyenziswa. Ke ngoko, malunga ne-90% yezixhobo ze-Niobium ezifunwa ngumzi-mveliso kwimpahla yokungenisa ngaphakathi, kwaye iyonke, zisekwelilizwe apho kufanelekileyo
Iidipozithi ze-tenalm niobium zihlala zinxulunyaniswa nezinye ii-mineral ezifana ne-ore yentsimbi, kwaye ziziseko ze-polymetallic symetalic symits. I-Symiotic kunye ne-akhawunti ehambelana nayo i-akhawunti engaphezu kwe-70% ye-ChinaI-Niobiumiidipozithi zobutyebi.
Ngokubanzi, ukufunyanwa kwe "wiobium Baotou" ngabazazinzulu zaseTshayina yimpembelelo ebalulekileyo yophando yophando olunefuthe elihle loqoqosho lwe-China kunye nokhuseleko lwezixhobo zesicwangciso-qhinga. Oku kufunyanwa kuya kunciphisa ukuxhomekeka kubonelelo lwangaphandle kunye nokuphucula amandla asemgangathweni we-China kunye nokulawulwa kwe-China. Nangona kunjalo, kufuneka siqonde ukuba ukhuseleko lwezixhobo luphawu lwexesha elide, kwaye sifuna ngakumbi izelelo uphononongo lobuchule bezesayensi kunye nocwangciso lobuchule bolwazi ukuqinisekisa uphuhliso oluzinzileyo lwe-China kunye netekhnoloji.
Ixesha leposi: I-Oct-11 ukuya kwi-1123