Karolo ea Cerium (Ce)

Karolo ena ya “cerium” e ile ya sibollwa mme ya rewa lebitso ka 1803 ke rasaense wa Lejeremane Martin Heinrich Klaproth le bo-rasaense ba k'hemistri ba Sweden Jöns Jakob Berzelius le Wilhelm Hisinger, ho tlotla asteroid Ceres, e ileng ya sibollwa ka 1801.

Cerium e na le mefuta e mengata ea lits'ebetso:
(1) Jwalo ka sehlomathiso ka khalaseng,ceriume ka monya mahlaseli a ultraviolet le a infrared, e leng se etsang hore e sebelisoe haholo khalaseng ea likoloi. Sena ha se sireletse feela khahlanong le mahlaseli a ultraviolet empa hape se fokotsa mocheso oa kahare oa likoloi, ka hona se boloka matla a sebelisoang bakeng sa moea o pholileng. Ho tloha ka 1997, khalase eohle ea likoloi Japane e kentse cerium oxide, 'me ka 1996, United States e sebelisitse lithane tse fetang 1,000 tsacerium oxidebakeng sa khalase ea likoloi.

(2)Ceriumhona joale e sebelisoa ho li-catalyst tsa tlhoekiso ea khase ea mosi oa likoloi, e leng se thibelang ka katleho ho ntšoa ha likhase tsa mosi oa likoloi sepakapakeng. United States, tšebeliso ea cerium bakeng sa morero ona e etsa karolo ea boraro ea tšebeliso eohle ea rare earth.

(3) Cerium sulfide e ka nka sebaka sa litšepe tse kotsi tikolohong tse kang loto le cadmium ka har'a mebala, e loketseng ho penta ka polasetiki, hammoho le indastering ea pente, enke le pampiri.

(4) Sistimi ea laser ea Ce: LiSAF, laser ea boemo bo tiileng e ntlafalitsoeng United States, e ka beha leihlo bongata ba tryptophan ho lemoha libetsa tsa baeloji 'me e na le lits'ebetso tsa bongaka.

Ho tenyetseha ha cerium ho bonahala masimong a mangata, ho kenyeletsoa le phofo ea ho bentša, thepa ea polokelo ea haeterojene, thepa ea thermoelectric, li-electrode tsa cerium tungsten, li-capacitor tsa ceramic, li-ceramic tsa piezoelectric, li-abrasives tsa cerium silicon carbide, thepa ea sele ea mafura, li-catalyst tsa peterole, thepa e ikhethileng ea makenete ea kamehla, litšepe tse fapaneng tsa alloy, le litšepe tse mebala.