Niobobaotite: wani sabon ma'adinai mai arziki a cikin dabarun karafa

A ranar 3 ga Oktoba, sabon ma'adinan niobobaotite da Xiangkun Ge, Guang Fan da Ting Li, masu bincike na China Nuclear Geology Technology Co., LTD suka gano. Sabon Ma'adanai, Nomenclature da Kwamitin Rarraba na Ƙungiyar Ma'adinai ta Duniya (IMA CNMNC), tare da lambar amincewa IMA 2022-127a (Ibiyar Binciken Cibiyar Nazarin Nukiliya ta Beijing) bisa hukuma ta amince da shi. Wannan shi ne sabon ma'adinai na 13 da aka gano a tsarin nazarin yanayin nukiliyar kasar Sin tun bayan kafuwarta kusan shekaru 70 da suka gabata.

Kayayyaki

NiobobaotiteAn sanya masa suna bayan wurin da ake samarwa, ana samun shi a yankin ma'adinai na Baiyunebo a cikin birnin Baotou, yankin Mongoliya mai cin gashin kansa, wanda aka samar a cikin niobium - ƙasa mai wuya - baƙin ƙarfe, launin ruwan kasa zuwa baki, siffar columnar ko farantin karfe, girman barbashi na kusan 20 ~ 80. umo, taurin 4.5-5.0, yawa na 4.6-4.8 g/m3.

Tsarin sinadarai naNiobobaotite shine Nb205 · 2H20, wanda shine ma'adinan niobium oxide tare da abun ciki na ruwa kuma yana cikin tsarin crystal monoclinic. Shi ne na uku da aka sani mai ruwa oxide ma'adinai da na farko mai ruwa niobium oxide ma'adinai wanzu a monoclinic crystal tsarin.

Ma'ana

da Niobium wani nau'in ƙarfe ne da ba kasafai ba tare da kyawawan kaddarorin kamar ƙarfi mai ƙarfi, ƙarfi mai ƙarfi, juriya mai ƙarfi da ƙarfin aiki. Yana da aikace-aikace da yawa a sararin samaniya, makamashin nukiliya, superconductivity, magani da sauran fannoni. Kasar Sin ita ce kasar da ta fi yawan masu amfani da ita a duniya, amma ajiyar albarkatun niobium kadan ne, ya dogara da shigo da kaya daga kasashen waje. Saboda haka, gano naNiobobaotiteajiya na da matukar muhimmanci ga bincike da amfani da albarkatun niobium a kasar Sin.