Bastnaesite
Neodymium, Atomic lambar 60, Atomic Weight 144.24, tare da abun ciki na 0.00239% a cikin ɓawon burodi, galibi a cikin Marazite da Bastnaeseite. Akwai wadatattun dabbobi bakwai na neoddium a cikin yanayi:Neodymium142, 143, 143, 145, 145, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 140, 148, 140, 148, 148, 148, 148, 148, 148, 148, 148, 148, tare da Neodmium 142 da ke da mafi girman abun ciki. Tare da haihuwarfurcidmiumkashi,NeodymiumAbunda ya fito. ZuwanNeodymiumkashi ya kunnaRasa DuniyaFilin, ya taka muhimmiyar rawa a cikinRasa Duniyafilin, kuma sarrafa daRasa Duniyakasuwa.
GanoNeodymium
Karl Von Welsbach (1858-1929), Discoser naNeodymium
A shekarar 1885, Ciniki Chemist Chemist Carl Auer Von Welsbach ya ganoNeodymiumA Vienna. Ya rabuNeodymiumdafurcidmiumdaga symmetricalNeodymiumAbubuwan da ke cikin rabuwa da lu'ului na lalata ruwa toetrahydrate daga nitric acid, ya raba su ta hanyar bincike na mayaudari. Koyaya, ba har zuwa 1925 cewa sun rabu da tsarkin wani tsari mai tsarki.
Tun daga shekarun 1950, masu tsarkakakku (sama da 99%)NeodymiumMafi yawan lokuta ana samun su ta hanyar musayar hoto na Miyozite. Karfe wanda aka samo shi ta hanyar Extelrolysis na Haide Salts. A halin yanzu, mafi yawanNeodymiumAna fitar da shi daga basana dutse (A, LA, PR) CO3F kuma ya tsarkaka ta hanyar sakewa. Ion musayar tsarkakakkiyar musayar ta don shirya mafi girman tsarkakakku (yawanci> 99.99%). Saboda wahalar cire burbushi na ƙarshefurcidmiumA cikin zamanin masana'antu suna dogaro da fasahar-mataki-mataki-mataki, da wuriNeodymiumGilashin da aka kera a cikin 1930s yana da ƙaho mai launin shuɗi ko orange fiye da sigogin zamani.
Nododmium KarfeYana da luster mai haske na azurfa na azurfa, aya ta 1024 ° C, da yawa na 7.004g / cm ³, yana da paramagnitism.Neodymiumyana daya daga cikin aikiRashin karancin kasa, wanda cikin duhu yayi saurin oxidiz da duhu a cikin iska, samar da wani yanki na oxside wanda ya toa, fallasa ƙarfe don cigaba da iskar shaka. Saboda haka, sizedimeter sizedNeodymiumsamfurin an cika shi gaba ɗaya a cikin shekara guda. Haihuwa a hankali a cikin ruwan sanyi da sauri a cikin ruwan zafi.
NeodymiumLayin lantarki
Lalkout lantarki:
1s2 2s2 2s2 2s2 3s2 3s2 3d10 4p6 5s2 4D10 5f6
Aikin laser naNeodymiumya kasance saboda canjin lantarki 4f orbital tsakanin matakan makamashi daban. Wannan kayan laser ana amfani dashi sosai a cikin sadarwa, adana bayanai, magani, sarrafa injiniya, da sauran filayen. Tsakanin su,Ylltrium aluminumGarnet Y3Al5o12: ND (Yag: ND) ana amfani da shi) don kyakkyawan aiki, da kuma ND Dopedgadolinium tsirar da ruwagallium garnet tare da mafi yawan aiki.
Aikace-aikace naNeodymium
Mafi amfani mai amfaniNeodymiumshine Neoddium Iron boron maganyini na dindindin. Neoddium Iron boron fusets suna da samfurin makamashi mai ƙarfin magnetic kuma an san shi da zamani "Sarkin Muryar datts dindindin". Ana amfani dasu sosai a masana'antu kamar su lantarki da kayan masarufi saboda kyakkyawan aikin. Wallake bango na Francis, wani malami da aka yi amfani da shi a makarantar cumbn na hakar ma'adinai a Univer, ya ce: "A cikin sharuddan da ba tare daNeodymium. " Samun ci gaban ci gaba na Alfa Magnetic Specrometer na kasar Sin yana cewa kaddarde na kasar Sinymium ironymium ironn borson matakai sun kai matakan aji-aji.
Neodlium magnet a kan diski mai wuya
NeodymiumZa a iya amfani da shi don ƙera serami, gilashin mai haske mai haske, rubutattun abubuwa a cikin lasers, da gilashin musamman wanda zai iya tace haskoki na sama. Amfani tare dafurcidmiumDon yin giggles don gilashin hurarrun ma'aikatan.
Dingara 1.5% zuwa 2.5% NanoNeodymium oxideDon magnesium ko alloums aluminium na iya inganta babban aikin masarufi, Airthizess, da lalata ruwa na alloy, kuma ana amfani dashi azaman kayan aiki na Aerospace.
TaikerYlltrium aluminumGarnet doped tare daNeodymium oxideYana haifar da taƙaitaccen hasken rana na laser, waɗanda ake amfani da su sosai a masana'antu don walda da kuma yankan kayan bakin ciki tare da kauri 10mm.
ND: Yag Laser Rod
A cikin aikin likita, NanoYlltrium aluminumGarnet Lesers doped tare da NanoBabban tsabta 99.9% Neoddium Cas A No 1313-97-9 (epomatial.com)Ana amfani da shi maimakon tiyata don cire raunuka ko lalata raunuka.
Neodymiumgilashin an sanya shi ta hanyar ƙaraNeodymium oxidezuwa gilashin narke. Yawanci, lavender ya bayyana akanNeodymiumGilashin a ƙarƙashin hasken rana ko hasken wuta, amma yana bayyana haske mai haske a karkashin fitilun wutar lantarki.NeodymiumZa a iya amfani da shi don launi mai laushi mai laushi na gilashin kamar tsarkakakkun burota, burgundy, da kuma launin toka.
Neodymiumgilashi
Tare da ci gaban kimiyya da fasaha da fadada da fadada fasahar duniya baki,Neodymiumzai sami sararin samaniya don amfani.
Lokaci: Oct-26-2023