I-CERUIM; Case No.: 7440-45-1

Incazelo emfushane:

Igama lamakhemikhali:Umrintshi
Cas Cha:7440-45-1
I-CHASED CHA:110123-49-4,196959-41-81969959-8
Ifomula ye-Molecular:Ce
Isisindo samangqamuzana:140.12
Ikhodi ye-HS.:
Inombolo yomphakathi waseYurophu (EC):231-154-9
Inombolo ye-UN:3078,1333
UNII:30k45522NN6T
I-ID ye-DSSTOX:Dtxsid0058641
Inombolo ye-Nikkaji:J74.585E
Wikipedia:Umrintshi
Wikidata:Q1385
Ifayela le-MOL:7440-45-1.mol

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amanyanjana: Cerium

Impahla yamakhemikhali ye-cerium

● Ukubukeka / umbala: Grey Unemibala, i-ructile eqinile
● Iphoyinti elincibilikayo: 795 ° C (Lit.)
● Iphuzu elibilayo: 3443 ° C (Lit.)
● Psa:0.00000
● Ukubalwa: 6.67 g / ml ngo-25 ° C (kukhanye.)
● logp: 0.00000

● I-Hydrogen Bond Donor Count: 0
● Isibalo sakwaMali se-Hydrogen Bond samukelwa: 0
● I-Rotatable Bond Count: 0
● Isisindo esiqondile: 139.90545
● Isibalo se-athomu esindayo: 1
● Ukuba yinkimbinkimbi: 0
● Ilebuli yeTranstory DOT: iyingozi lapho imanzi

Imininingwane Ephelile

● pictograph (s):C,Xn,E f
● Amakhodi Avikeze: C, XN, F

-Sizayo

Amakilasi Amakhemikhali:Izinsimbi -> Izinsimbi zomhlaba ezingavamile
Ukumamatheka kwe-canonical:[CE]
Imitholampilo yakamuva:Ukusebenza ngempumelelo nokuphepha kwe-cortex Eucommiae (CE: I-Eucommia Ulmoides Oliver Extract) Ezihlokweni ezinama-osteoarthrititititititititititititititititititititititititititititititititititimatimatimatimatimatimatimatimathi

Isingeniso kanye Nezicelo ezinemininingwane

I-Cerrium yinto yamakhemikhali enophawu lwe-Symbol CE ne-atomic inombolo 58. Kuyilungu lochungechunge lwe-lanthanide futhi luningi kakhulu futhi lusetshenziswa kabanzi zezakhi zomhlaba ezingandile kakhulu futhi ezisetshenziswa kabanzi.
Izakhiwo: I-Cerrium iyisilimo esithambile, silvery, nensimbi ebulalekayo esebenza kahle futhi kalula emoyeni. Inephuzu eliphansi eliphansi kakhulu futhi lingumqhubi omuhle kagesi. I-CERCIUM iyaziwa nangokukwazi okuhlukile kwekhono lokuthola ushintsho oluguqukayo esimweni salo se-oxidation, okwenza kube lusizo ezinhlobonhlobo zezicelo.

Izicelo:I-CERUEM isetshenziswa engxenyeni ehlukahlukene yezimboni ngenxa yezakhiwo zayo ezihlukile. Ezinye izinhlelo ezibalulekile zifaka:
1.Ama-Catalysts:I-Cerium Oxide isetshenziswa kakhulu njenge-catalyst ezinhlokweni zamakhemikhali eziningi, ezinjengabaguquli bezimoto abaguquli, ukulawulwa kwezimboni zokulawula, kanye namaseli kaphethiloli. Kuyasiza ekuthuthukiseni ukuhlanganiswa okungcono nokunciphisa ukungcola okuyingozi
2.Ingilazi nokukhanyisa:I-Cerium Oxide isetshenziswa kabanzi ekukhiqizeni ingilazi, ikakhulukazi yokupholisha ingilazi. Ingezwe ekwakhiweni kwengilazi ukuthuthukisa izakhiwo zayo zokukhanya, inkomba eyepha kabusha, nokumelana nokusakaza. Kusetshenziswa futhi ekukhiqizweni kokupela kwe-Optision, izibuko, namalensi
3.Ceramics:Amakhompiyutha e-cerium asetshenziswa ekukhiqizweni kwezinto zokwenziwa ze-ceramic. Banikela ngamandla athuthukisiwe, ukuqina, kanye nokumelana nokushisa, ukubenza basebenzise ezinhlelweni ezahlukahlukene njenge-ceramic capacitors, ama-spark ama-oxide amaseli
4.I-Metal Alloys:I-CERUEM isetshenziswa njengento ethokozisayo ekwenziweni kwama-alloys akhethekile, anjenge-magnesium alloys. Lezi ze-alloys zibonisa izakhiwo ezithuthukile njengamandla akhuphukayo, ancishisiwe avuthayo, futhi akhuphule ukuqina okushisa okuphezulu
5.Isitoreji se-Hydrogen:Amakhompiyutha e-cerium anamandla okuthola futhi akhulule i-hydrogen emazingeni okushisa aphansi. Le mpahla iholele ekucwaningeni nasekuthuthukisweni kwezinto ezenzelwe ama-cereum ezisetshenziselwa ukugcinwa kwe-hydrogen.
6.Umanyolo:Amakhompiyutha e-CERIUUE, anjenge-Cerium Sulfate, asetshenziswa kwezolimo njengamanyolo. Basiza ekukhuliseni isivuno sezilimo, ukuthuthukisa ikhwalithi yenhlabathi, futhi kunciphisa ukulahleka kwezakhi zomsoco.
Ukuphepha: Ngenkathi i-cereyumu imvamisa ibhekwa njengephephile, amakhompiyutha ayo kufanele aphathwe ngokucophelela. Amanye amakhompiyutha e-cerium angaba nobuthi futhi angadala ukucasuka noma ukuzwela lapho uthintana khona. Kufanele kulandelwe izindlela zokuphepha okufanele lapho zisebenza nge-certium.
Ekuphetheni, i-cersium yinto eguquguqukayo futhi ebalulekile enezicelo eziningi kuma-catalysts, ukukhiqiza izingilazi, ubumba, isitoreji, isitoreji se-hydrogen, nezolimo. Izakhiwo zayo ezihlukile zikwenza zibalulekile ezimbonini ezahlukahlukene, zifaka isandla entuthukweni yezobuchwepheshe kanye nokusimama kwemvelo.