-
Kodi zitsulo za Barium zimagwiritsidwa ntchito bwanji?
Kugwiritsa ntchito kwambiri chitsulo cha barium ndikuchotsa mpweya wochotsa mpweya m'machubu a vacuum ndi machubu a kanema wawayilesi. Kuwonjezera kachulukidwe kakang'ono ka barium mu aloyi yotsogolera ya mbale ya batri kumatha kukonza magwiridwe antchito. Barium itha kugwiritsidwanso ntchito ngati 1. Zolinga zamankhwala: Barium sulphate imagwiritsidwa ntchito kwambiri ...Werengani zambiri -
Kodi niobium ndi kugwiritsa ntchito niobium ndi chiyani?
Kugwiritsiridwa ntchito kwa niobium Monga chowonjezera cha iron-based, nickel-based ndi zirconium-based superalloys, niobium imatha kupititsa patsogolo mphamvu zawo. M'makampani opanga mphamvu za atomiki, niobium ndiyoyenera kugwiritsidwa ntchito ngati zida zomangira za riyakitala ndi zida zopangira mafuta a nyukiliya, komanso ...Werengani zambiri -
Katundu, kugwiritsa ntchito ndi kukonzekera kwa yttrium oxide
Kapangidwe ka crystal ya yttrium oxide Yttrium oxide (Y2O3) ndi okusayidi yapadziko lapansi yosowa kwambiri yosasungunuka m'madzi ndi alkali komanso kusungunuka mu asidi. Ndi mtundu wa C-rare earth sesquioxide wokhala ndi thupi lomwe lili ndi ma kiyubiki. Tebulo la Crystal parameter la Y2O3 Crystal Structure Diagram ya Y2O3 Physical a...Werengani zambiri -
Mndandanda wazinthu 17 zomwe sizipezeka padziko lapansi (ndi zithunzi)
Fanizo lodziwika bwino ndiloti ngati mafuta ndi magazi amakampani, ndiye kuti dziko lapansi losowa ndilo vitamini wamakampani. Dziko lapansi osowa ndi chidule cha gulu la zitsulo. Rare Earth Elements,REE) zapezeka motsatizana kuyambira kumapeto kwa zaka za zana la 18. Pali mitundu 17 ya REE, kuphatikiza 15 la ...Werengani zambiri