Europium Metal | Eu ingots | CAS 7440-53-1 | Nadiifin sare 99.9-99.99
Macluumaadka kooban ee Europium Metal
Magaca alaabta:Europium Metal
Formula: Eu
CAS No.: 7440-53-1
Miisaanka Molecular: 151.97
Cufnaanta: 9.066 g/cm³
Meesha dhalaalka: 1497°C
Muuqashada: Qaybo buro ah oo cawl leh
Xasilooni: Aad bay u fududahay in hawada lagu oksijiso, ku hay gaaska argon
Shaqaynta: Danyar
Luuqado badan: EuropiumMetall, Bir De Europium, Bir Del Europio
CodsigaEuropium Metal
- Fosfooraska ku jira iftiinka iyo bandhigyada: Europium waxaa si weyn loogu isticmaalaa soo saarista fosfooraska loogu talagalay nalalka fluorescent, nalalka LED iyo shaashadaha TV-ga. Iskudhisyada Europium-doped, sida europium oxide (Eu2O3), waxay sii daayaan iftiin cas marka ay faraxsan yihiin sidaas darteedna waxay lama huraan u yihiin muujinta midabka iyo farsamada iftiinka. Codsigan ayaa muhiim u ah hagaajinta tayada midabka iyo waxtarka tamarta ee nidaamyada iftiinka casriga ah iyo soo bandhigida.
- Nuclear Reactors: Europium waxa loo isticmaalaa sida nuugeeyaha neutron-ka ee reactors nukliyeerka. Awoodda ay u leedahay in ay qabato neutron-yada ayaa ka dhigaysa mid qiimo leh in la xakameeyo habka fissionka iyo ilaalinta xasilloonida reactor. Europium waxaa badanaa lagu daraa ulaha kantaroolka iyo qaybaha kale ee gacan ka geysta shaqada badbaadada iyo waxtarka leh ee dhirta tamarta nukliyeerka.
- Qalabka Magnetka: Europium saafi ah waxaa loo isticmaalaa in lagu soo saaro qalab kala duwan oo birlab ah, gaar ahaan horumarinta magnets-waxqabadka sare. Sifooyinkeeda birlabeedka gaarka ah ayaa ka dhigaya mid ku habboon codsiyada elektaroonigga ah sida dareemayaasha magnetic iyo aaladaha kaydinta xogta. Ku darida europium waxay hagaajin kartaa waxqabadka iyo waxtarka alaabtan.
- Cilmi-baarista iyo Horumarinta: Europium waxa kale oo loo adeegsadaa codsiyo cilmi baadhis oo kala duwan, gaar ahaan dhinacyada sayniska agabka iyo xisaabinta tirada. Sifooyinkeeda elegtarooniga ah ee gaarka ah ayaa ka dhigaya mawduuc kulul horumarinta agabka iyo teknoolojiyadda cusub. Cilmi baadhayaashu waxay sahamiyaan kartida europium ee codsiyada horumarsan, oo ay ku jiraan walxaha iftiimiya iyo dhibcaha quantum.
TilmaamiddaEuropium Metal
| Eu/TREM (% daq.) | 99.99 | 99.99 | 99.9 |
| TREM (% daq.) | 99.9 | 99.5 | 99 |
| Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | % ugu badnaan |
| La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Gd/TREM Tb/TREM Dy/TREM Y/TREM | 30 30 30 30 30 30 30 30 30 | 50 50 50 50 50 50 50 50 50 | 0.05 0.01 0.01 0.01 0.03 0.03 0.03 0.03 0.01 |
| Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | % ugu badnaan |
| Fe Si Ca Al Mg Mn W Ta O | 50 50 50 30 30 50 50 50 200 | 100 100 100 50 50 100 50 50 300 | 0.015 0.05 0.01 0.01 0.01 0.03 0.01 0.01 0.05 |
Fiiro gaar ah:Wax soo saarka badeecada iyo baakaynta waxaa lagu fulin karaa iyadoo loo eegayo qeexida isticmaale.
Baakadaha:25kg/fuusto, 50kg/fuusto.Waxa loo baahan yahay in lagu kaydiyo gaaska argon.
Alaabta la xidhiidha:Biraha neodymium ee Praseodymium,Birta Scandium,Birta Yttrium,Birta Erbium,Birta Thulium,Birta Ytterbium,Birta Lutium,Metal Cerium,Birta Praseodymium,Birta Neodymium,Samarium Metal,Europium Metal,Gadolinium Metal,Dysprosium Metal,Birta Terbium,Birta Lanthanum.
Noo soo dir su'aal si aan u helnoQiimaha birta ee Europium
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