NiobiumImayini yeBaotou
I-mineral entsha ebizwa ngegama layo laseChina litholakele
Muva nje, ososayensi baseChina bathole amaminerali amasha -niobiumI-Baotou Ore, okuyiminerali entsha ecebile ngezinsimbi ezinamasu. I-Nicement Element Niobium inezicelo ezibalulekile emikhakheni efana ne-China yeZikliya Induna Yomkhakha.
I-Niobium Baotou Ore iyi-mineral mineral egcwele ngaphakathiitheyili, niobium, titanium, iron, ne-chlorine. Kutholakale ediphozishini ye-BaiYobo eBaotou City, iMongolia yangaphakathi. I-Niobium Baotou Ore insundu yaba mnyama ngombala, ngesimo samakholomu noma amapuleti, ngosayizi wezinhlayiyana ezingaba ngu-20-80 microns.
Fan Guang, Unjiniyela Ophezulu weCNNC Geological Technology: Ngo-2012, ngesikhathi senqubo yokuhlola i-geochemical, sathatha amasampula athile futhi sathola amaminerali acebile ngaphakathiniobium. Ukwakheka kwalo kwamakhemikhali kwehlukile kulokho okwenziwa yi-baotou ore kule ndawo yezimayini yasekuqaleni. Ngakho-ke, sikholwa ukuthi lena yiminerali entsha futhi idinga ucwaningo olwengeziwe.
Kubikwa ukuthi i-BaiYobo befa laphoNiobiumKutholakale uBaotou ore kunezinhlobonhlobo zamaminerali acebile, ngezinhlobo ezingaphezu kuka-170 ezitholakele kuze kube manje.NiobiumI-Baotou Ore yiminerali entsha ye-17 etholakele kulediphozi.
Ge Xiangkun, unjiniyela omkhulu we-CNNC Geological Technology: Kusuka kubuchwepheshe bamakhemikhali, kuyinto e-baotou ore ngokuqukethwe okuphezulu kweniobium, okulindeleke ukuthi kusetshenziselwe ukukhiphaniobiuminto.NiobiumIngabe into ye-metal ye-Strategic and Key ezweni lethu, engasetshenziswa ezimweni eziningi futhi inezicelo ezibalulekile ezinhlelweni zezimboni zeNyukliya. Ngaphezu kwalokho, ingasetshenziswa futhi ukukhiqiza izinto ezinhle kakhulu, ama-alloy angashisa aphezulu, njalonjalo.
Ukuvakashela izintatheli:
Ungathola kanjani amaminerali amasha ezitebhisini ezine?
Ukutholwa kweNiobiumImayini yeBaotou yenze iminikelo ku-International MineroGy. Njengamanje, abacwaningi abavela eChina nyukliya yezenkolo yezenkolo bathola amaminerali amasha ayi-11. Ngabe amaminerali amasha atholakale kanjani? Yiziphi izinsimbi zesayensi ezidingekayo futhi? Landela intatheli ukuze ubheke.
Ngokusho kwentatheli, ukuthola amaminerali amasha kudinga ingqikithi yezinyathelo ezi-4. Isinyathelo sokuqala ukuhlaziywa kokwakheka kwamakhemikhali, kanye nemishini yokuphenya nge-elekthronikhi kungabona ngokunembile ukwakheka kwamakhemikhali wesampula.
UDeng Limin, unjiniyela eCNNC Geological Science and Technology, uthe usebenzisa i-Energy Energy Energy Beam ukushaya ingaphezulu lesampula futhi ulinganise okuqukethwe kwezinto ezahlukahlukene. Ngokuthola okuqukethwe kwale nto, ifomula yayo yamakhemikhali ingazimisela ukuthola ukuthi intsha yini. Ukunquma ukwakheka kwamakhemikhali nakho kuyisinyathelo esibalulekile esifundweni samaminerali amasha.
Ngokuhlola ukuhlolwa kwe-elektroni, abacwaningi bathole ukwakheka kwamakhemikhali kwamaminerali amasha, kepha ukwakheka kwamakhemikhali kuphela akwanele. Ukuthola ukuthi kuyiminerali entsha, kuyadingeka ukuhlaziya ukwakheka kwe-crystal kwamaminerali, okudinga ukungena esiteji sesibili - ukulungiswa kwesampula.
Wang Tao, unjiniyela eCNNC Geological Technology, uthe izinhlayiya kuniobiumImayini yeBatou incane. Sisebenzisa ugongolo lwe-ion olugxile ukuhlukanisa izinhlayiya zamaminerali
Sika, Cishe ama-microns angama-20 × 10 ama-microns × 7 izinhlayiyana ze-micron. Ngoba sidinga ukuhlaziya isakhiwo saso se-crystal, ngakho-ke kuyadingeka ukuqinisekisa ukuthi izithako zalo zimsulwa. Lesi yisampula esinqunyelwe, futhi sizoqoqa imininingwane yayo elandelayo elandelayo.
I-Li TING, Unjiniyela Ophezulu weCNNC Geological Technology: Izinhlayiya zethu zizobekwa maphakathi nethuluzi, kumnikazi wesampula. Lona ngumthombo wokukhanya (i-X-ray), futhi lo owemukelayo. Lapho ukukhanya (i-X-ray) kudlula ku-crystal futhi kutholwa owemukelayo, sekuvele kuthwala imininingwane yekristalu yekristalu. Isakhiwo se-niobium baotou Ore esigcina sixazululwe uhlelo lwe-tetragonal crystal, okungukuhlelwa kwama-athomu nomunye.
Lapho ukwakheka kwamakhemikhali kanye nokwakheka kwe-crystal kwamaminerali amasha kutholakele, ukuqoqwa kolwazi okuyisisekelo kwamaminerali amasha kuqediwe. Okulandelayo, Ke
Abaphenyi badinga futhi ukwenza ukuhlaziya okubonakalayo kanye nokutholwa kwesici esibonakalayo ukuthuthukisa imininingwane efanele yamaminerali amasha, futhi ekugcineni bafingyisa izinto ezisetshenziselwa izinhlelo zokusebenza ezintsha zamaminerali zingavunywa kwamanye amazwe ngemuva kokudlula kwinqubo yokubuyekezwa.
Ukubuyekezwa okuqinile nokuqanjwa okunolwazi kwamaminerali amasha
Ukuthola imvume yamazwe omhlaba akuwona umsebenzi olula. Intatheli yezwe ukuthi ukuqanjwa kwamaminerali amasha kudinga ukubuyekezwa ungqimba.
Ngemuva kokuthola idatha entsha yamaminerali, abacwaningi kudingeka bafake izicelo ku-International Society of MineroGy, inhlangano enkulu kunazo zonke ye-minerogical. Usihlalo wamaminerali amasha, ukuhlukaniswa, kanye neKomidi le-Nemenclature of the International Society of MineroGy kuzokwenza ukubuyekezwa kokuqala kwesicelo, ukukhomba noma yikuphi ukushiyeka ocwaningweni, futhi kunikeze izincomo.
I-Fan Guang, unjiniyela oPhezulu weCNNC Geological Technology: Lesi sinyathelo siqine futhi silukhuni. Ngemuva kokuthola ukuqashelwa ngusihlalo wamaminerali amasha, ukuhlukaniswa kanye nekomidi le-nomenclature of the International Mineral Society, amalungu eKomidi elisha lamanye amazwe azovunyelwa ukuvota. Uma kuvunyelwe yiningi lesithathu, usihlalo wamaminerali amasha, ukuhlukaniswa, kanye nekomidi le-nomenclature of the International Mineral Society kuzokhipha incwadi yokuvuma, emele amaminerali ethu avunyelwe ngokusemthethweni. Kungakapheli iminyaka emibili, sizoba nesihloko esisemthethweni sokushicilelwa.
Kuze kube manje, iChina ithole amaminerali amasha angaphezu kwe-180, kufaka phakathi itshe le-Chang'e, i-mianing Uranium Ore, uLuan Lithium Mica, njll.
I-Fan Guang, Unjiniyela Ophezulu weCNNC Geological Technology: Ukutholwa kwamaminerali amasha kubonisa izinga lokucwaninga ngama-minerogical ezweni. Ukuthola amaminerali amasha kuyinqubo yokuphishekela okuhlala njalo, ukuqonda umhlaba, kanye nokuqonda imvelo. Ngiyethemba ukubona ukuba khona kwabantu baseChina ku-International Minelogiy Stage.
Umthombo: Izindaba ze-CCTV
Isikhathi Sokuthumela: Oct-12-2023