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ISamarium(III) I-Oxide yoMfanekiso oboniswayo
  • I-Samarium(III) Oksidi

I-Samarium(III) Oksidi

Inkcazelo emfutshane:

I-Samarium(III) Oksidiluhlobo lwekhemikhali kunye nefomula yeekhemikhali Sm2O3.Ngumthombo we-Samarium ongenakunyibilika ngokushushu ozinzileyo olungele iglasi, i-optic kunye ne-ceramic applications.I-Samarium oxide yenza ngokukhawuleza kumphezulu wensimbi ye-samarium phantsi kweemeko ezimanzi okanye amaqondo okushisa angaphezu kwe-150 ° C emoyeni owomileyo.Ioksidi iqhele ukuba mhlophe ukuya kumthubi ngombala kwaye ihlala idibana njengothuli olucoleke kakhulu njengomgubo omthubi, onganyibilikiyo emanzini.


Iinkcukacha zeMveliso

Samarium(III) OxideProperties

Inombolo yeCAS: 12060-58-1
Ifomula yemichiza Sm2O3
Ubunzima beMolar 348.72 g/mol
Imbonakalo iikristale ezityheli-mhlophe
Ukuxinana 8.347 g/cm3
Indawo yokunyibilika 2,335 °C (4,235 °F; 2,608 K)
Indawo yokubilisa Akuchazwanga
Ukunyibilika emanzini enganyibilikiyo

Ucoceko oluPhezulu lweSamarium(III) Ukucaciswa kweOksidi

Ubungakanani beNcam (D50) 3.67 μm

Ubunyulu ((Sm2O3) 99.9%
I-TREO(Itotali yeeOksidi zoMhlaba ezinqabileyo) 99.34%
RE Ukungcola Contents ppm Non-REEs Ukungcola ppm
La2O3 72 Fe2O3 9.42
CeO2 73 SiO2 29.58
I-Pr6O11 76 CaO 1421.88
Nd2O3 633 CL¯ 42.64
I-Eu2O3 22 LOI 0.79%
Gd2O3 <10    
Tb4O7 <10    
Dy2O3 <10    
Ho2O3 <10    
Er2O3 <10    
Tm2O3 <10    
Yb2O3 <10    
Lu2O3 <10    
Y2O3 <10    

Ukupakishwa】 Iimfuno ze-25KG / ibhegi: ubungqina bokufuma, akukho luthuli, omile, khupha umoya kwaye ucoceke.

 

Isetyenziselwa ntoni iSamarium(III) Oxide?

I-Samarium(III) Oksidi isetyenziswa kwiglasi efunxayo ye-optical kunye ne-infrared ukufunxa imitha ye-infrared.Kwakhona, isetyenziswa njenge-nutroni yokufunxa kwiintonga zolawulo kwireactors zamandla enyukliya.I-oxide ibangela ukuchithwa kwamanzi kunye ne-dehydrogenation ye-alcohol ephambili kunye neyesibini.Olunye ukusetyenziswa lubandakanya ukulungiswa kwezinye iityuwa ze-samarium.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi

EyeleleneyoIIMVELISO

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