Khoom

Tsawg-lub ntiaj teb cov khoom lag luam ua si lub luag haujlwm tseem ceeb hauv cov khoom siv hluav taws xob, kev sib txuas lus, kev kho mob, thiab kho tub rog. Nroog loj me qhia ntau yam ntawm lub ntiaj teb tsis tshua muaj hlau, tsis tshua muaj kev ua kom zoo rau cov neeg siv khoom, lub ntiaj teb tsis tshua muaj. Urbanmines muaj peev xwm muab cov qib xav tau los ntawm cov neeg siv khoom. Qhov ntau nruab nrab qhov ntau thiab tsawg: 1 μm, 0.5 μm, 0.1 μm thiab lwm tus. Dav siv rau ceramics Sintering Aids, cov hlau nplaum tsis tshua muaj cov hlau nplaum, catalysts, tshuab hluav taws xob, iav thiab lwm tus.

Erbium oxide

Erbium (III) Oxide, yog synthesized los ntawm cov pasthanide hlau pob. Erbium oxide yog cov hmoov liab liab nyob rau hauv tsos. Nws yog insoluble hauv dej, tab sis soluble hauv ntxhia acids. Er2O3 yog hygroscopic thiab yuav yooj yim nqus dej noo thiab CO2 los ntawm cov cua. Nws yog ib tug heev insoluble thermary ruaj khov erbium qhov twg haum rau iav, kho qhov muag, thiab ceramic.Erbium oxideKuj tseem tuaj yeem siv ua cov nplaim tshuaj lom rau cov roj nuclear.
Lanthhanum (LA) Oxide

Lanthhanum oxide, tseem hu ua qhov tsis muaj insoluble kub ruaj khov Nws yog qhov haum rau iav, optic thiab ceramic thiab siv hauv qee cov ntaub ntawv ferroelrictric, thiab yog ib lub pub rau cov neeg siv khoom, ntawm lwm cov siv.
Cerium (CE) Oxide

Cerium oxide, tseem hu ua cerium dioxide,Cee cerium (IV) oxidelossis cerium dioxide, yog oxide ntawm qhov tsawg-lub ntiaj teb hlau cerium. Nws yog daj ntseg daj-dawb hmoov nrog tshuaj chemical mis lei2. Nws yog ib qho khoom lag luam tseem ceeb thiab ib nrab hauv nruab nrab hauv kev ua kom huv ntawm lub caij los ntawm ores. Cov cuab yeej tshwj xeeb ntawm cov khoom no yog nws cov thim rov qab los hloov dua tshiab rau cov oxichiometric oxide.
CERINE (III) carbonate

Cerium (III) Carbonate Carbonate CE2 (CO3) 3, yog ntsev tsim los ntawm cale (III) cations thiab carbonate actions. Nws yog dej insoluble canium tau hloov mus rau lwm cov khoom sib xyaw cerium, xws li cov pa roj cerium kuj tseem muab cov pa roj carbon dioxide ntxiv thaum kho cov kua qaub.
CERINE Hydroxide

Cee cerium (iv) hydroxide, kuj paub tias yog cricer insolrory, yog lub zog heev insoluble crystalline cerium tau txais kev siv siab dua (theem pib) pH. Nws yog ib qho kev sib xyaw ua ke nrog cov tshuaj noj ce (oh) 4. Nws yog cov hmoov daj zoo uas yog insoluble hauv dej tab sis soluble hauv cov accortrated acids.
Cerium (III) hydrate

Cerium (III) oxalate (Tshuaj Oxalate) Yog cov ntsev ua pa cuav ntawm oxalic acid, uas yog insoluble hauv dej thiab hloov mus rau oxide thaum rhuab). Nws yog tus dawb crystalline khoom nrog cov tshuaj siv tshuaj lom neeg ntawmCE2 (c2o4) 3.Nws tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm oxalic acid nrog cerium (III) CYRORIDE.
Dysprosium oxide

Raws li ib qho ntawm lub ntiaj teb tsis tshua muaj cov tsev neeg, dysprosium oxide lossis dysprosium nrog lub ntiaj teb tsis tshua muaj tshuaj lom neeg hlau, thiab kuj tseem insoluble thermally ruaj khov dysprosium. Nws yog pastel daj-ntsuab, hygroscopic hmoov, uas tau tshwj xeeb siv hauv Ceramics, iav, phosphors, lasers.
Europium (III) oxide

Europium (III) Oxide (EU2O3)yog tshuaj lom neeg tau tshuaj lom neeg thiab cov pa oxygen. Europium oxide muaj lwm lub npe uas yog Europia, Europium trioxexide. Europium oxide muaj xim liab dawb. Europium oxide muaj ob hom qauv sib txawv: cubic thiab monoclinic. Lub cubic teeb tsa Enopium oxide yuav luag tib yam li cov qauv roj magnesium. Europium oxide muaj cov solubrant neglanity hauv dej, tab sis tau yooj yim yaj nyob rau hauv ntxhia acali. Europium oxide yog cov khoom ruaj khov uas muaj melting point ntawm 2350 oc. Europium oxide cov khoom siv ntau zoo li sib nqus, kho qhov muag thiab luminescence cov khoom ua cov khoom siv no tseem ceeb heev. Europium oxide muaj peev xwm nqus noo noo thiab carbon dioxide hauv cov huab cua.
Gadolinium (III) Oxide

Gadolinium (III) Oxide(Archaically Gadolinia) yog qhov inorganic compound nrog cov qauv GD2 O3, uas yog daim ntawv ntshiab thiab oxide ntawm ib qho ntawm lub ntiaj teb tsis tshua muaj hlau hlau hlau gadolinium. Gadolinium oxide yog tseem hu ua gadolinium sesquioxide, gadolinium trioxide thiab Gadolinia. Cov xim ntawm gadolinium oxide yog dawb. Gadolinium oxide oxide yog tsis muaj ntxhiab, tsis yog soluble hauv dej, tab sis soluble hauv cov kua qaub.
Holmium oxide

Holmium (III) Oxide, lossisHolmium oxideyog ib tug heev insoluble boilly ruaj khov holmium. Nws yog tshuaj sib xyaw ua ke ntawm lub ntiaj teb tsis tshua muaj ntiaj teb holmium thiab oxygen nrog cov mis ho2o3. Holmium oxide tshwm sim hauv cov khoom me me hauv cov ntxhia monazite, gadolinite, thiab hauv lwm cov zaub mov tsis tshua muaj ntiaj teb. Holmium hlau tau yooj yim nyob rau hauv huab cua; Yog li no nyob rau ntawm Holmium nyob rau hauv cov xwm yog conymymous nrog ntawm Holmium oxide. Nws yog qhov haum rau iav, optic thiab ceramic.
Lanthhanum Carbonate

Lanthhanum Carbonateyog ntsev tsim los ntawm lanthhanum (III) cations thiab carbonate actions nrog tshuaj lom neeg LA2 (CO3) 3. Lanthhanum carbonate yog siv los ua cov khoom siv pib hauv kev ua haujlwm hauv kev sib xyaw ua ke oxides.
Lanthhanum (III) Chloride

Lanthhant (III) ceptoride heptahydrate yog ib qho zoo tshaj dej soluble crystalline, uas yog qhov inorganic compound nrog cov mislula lacl3. Nws yog cov ntsev uas nquag muaj cov ntsev ntawm cov lus qhia uas yog siv hauv kev tshawb fawb thiab tshaj chlorides. Nws yog cov tawv dawb uas yog soluble heev hauv dej thiab dej cawv.