Ntibisanzwe isi |cerium (Ce)

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Ikintu'cerium ' yavumbuwe kandi yitirirwa mu 1803 n’umudage Klaus, Suwede Usbzil, na Hessenger, mu rwego rwo kwibuka asteroide Ceres yavumbuwe mu 1801.

 

Ikoreshwa rya ceriumbirashobora kuvugwa muri make mubice bikurikira.

 

.Ntibishobora gusa gukumira imishwarara ya ultraviolet, ariko birashobora no kugabanya ubushyuhe buri mumodoka, bityo bikabika amashanyarazi kugirango umuyaga.Kuva mu 1997, cerium oxyde yongewe mubirahuri byose byimodoka mubuyapani.Mu 1996, byibuze toni 2000 za cerium oxyde yakoreshejwe mu kirahure cy’imodoka, mu gihe muri Amerika, hiyongereyeho toni 1000.

 

.Reta zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe z 'Amerika.

 

.Kugeza ubu, isosiyete iyoboye ni isosiyete y'Abafaransa Rhone Planck.

 

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Cerium ifite intera nini ya porogaramu, hamwe hafi ya zose zidasanzwe zisi zirimo cerium.Nka porojeri, ibikoresho byo kubika hydrogène, ibikoresho bya termoelektrike, electrode ya cerium tungsten, capacitori ceramic, ceramics ceramics, cerium silicon carbide abrasives, ibikoresho fatizo bya peteroli, ibikoresho bya lisansi, ibikoresho bimwe na bimwe bya magneti bihoraho, ibyuma bitandukanye bya fer hamwe nibyuma bidafite fer, nibindi. .


Igihe cyo kohereza: Gicurasi-08-2023