I-Cerium Nitrate

Inkcazo emfutshane:

Igama lemveliso:I-Cerium Nitrate imveliso|CAS10294-41-4bonelela ngeTshayina|3.5N4NUcoceko Oluphezulu

Izithethantonye:I-Cerium(III) nitrate, i-Cerous nitrate, i-Ce(NO)₃)₃, I-Cerium trinitrate, Ityuwa ye-cerium ye-nitric acid

Inombolo ye-CAS:10294-41-4

Ifomula yeMolekyuli:Ce(HAYI3)3·6H2O

Ubunzima beemolekyuli:434.22

Inkangeleko:Ikristale engenambala, enyibilikayo emanzini.

Iinkcukacha ezenziwe ngokwezifiso ziyafumaneka xa ziceliwe.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iinkcukacha zemveliso

Iinkcukacha ezenziwe ngokwezifiso ziyafumaneka xa ziceliwe.

Ikhowudi	I-CN-3.5N	I-CN-4N
I-TREO%	≥39.5	≥39.5
Ubumsulwa beCerium kunye nokungcola okungaqhelekanga komhlaba
I-CeO2/TREO %	≥99.95	≥99.99
I-La2O3/TREO %	＜0.02	＜0.004
I-Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
I-Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Ukungcola okungaqhelekanga komhlaba
I-Ca %	＜0.001	＜0.001
I-Fe %	＜0.001	＜0.001
N / A %	＜0.001	＜0.001
K %	＜0.001	＜0.001
I-Pb %	＜0.001	＜0.001
I-Cl- %	＜0.005	＜0.005
SO42- %	＜0.01	＜0.01
I-NTU	＜10	＜10
inkangeleko nombala	Iikristale ezingenambala ezibonakalayo

Inkcazo kunye neempawu

Inkcazo: I-WNX isebenzisa ubuchwepheshe bokuvelisa obuzenzekelayo obuphambili kwaye isebenzisa izinto ezisemgangathweni ophezulu ukuvelisa umgangatho ophezuluI-Cerium Nitrate.

Ezona mpawu:

Ubunyulu obuphezulu:I-Cerium Nitrate ayinazo izinto ezingcolisayo ezivela kwizinto ezinqabileyo zomhlaba (ezifana nesinyithi, ikhalsiyam, isodiyam), kwaye umxholo wokungcola uphantsi.

Ukunyibilika Okulungileyo:I-Cerium Nitrate inokunyibilika ngokukhawuleza emanzini nakwii-asidi ezinamandla.

Ukungaguquguquki: Ulawulo olungqongqo lwebhetshi ekuvelisweni kweI-Cerium Nitrate iqinisekisa umgangatho ozinzileyo kwimveliso emikhulu yemizi-mveliso.

I-catalyst yeshishini leekhemikhali: I-Cerium nitrate isebenza njenge-catalyst esebenzayo ye-Lewis acid kwaye isetyenziswa kwinkqubo ye-petroleum catalytic cracking (FCC) ukuphucula ukusebenza kakuhle kwemveliso yamafutha. Ikwasetyenziswa kwiindlela ezahlukeneyo zokwenziwa kwezinto eziphilayo, ezifana nokwenza lula i-hydrolysis ye-phosphate esters. Uhlobo lwe-cerium nitrate (IV) (njenge-ammonium cerium nitrate) luyi-oxidant esetyenziswa kakhulu.

Isithambisi sePhosphorus echibini: Ngenxa yeempawu zayo zeekhemikhali, i-cerium nitrate inokususa i-phosphate ngokufanelekileyo kwimizimba yamanzi ngokuna kwemvula, nto leyo eluncedo ekusombululeni ingxaki yokususwa kwe-eutrophication emzimbeni wamanzi.

Iibhetri kunye nezixhobo zamandla: I-Cerium nitrate sisiseko esibalulekileyo sokwenza i-cerium oxide (i-CeO2)₂), kwaye i-cerium oxide yinto ebalulekileyo kwi-electrolyte kunye ne-catalyst yee-solid oxide fuel cells (SOFC). Ingasetyenziselwa nokulungiselela izinto ezidityanisiweyo ze-cerium oxide ezisekwe kwi-nanostructured, ezisetyenziswa kwiibhetri ze-lithium-ion kunye neenkqubo ze-photocatalytic.

Izinto ezidityanisiweyo zekhemikhali: Njengomthombo obalulekileyo we-cerium, i-cerium nitrate isetyenziswa kakhulu ekuhlanganiseni ezinye iikhompawundi ze-cerium, ezifana ne-cerium oxide, i-cerium-based phosphors, kunye ne-cerium metal organic frameworks (MOFs). Ikwayi-reagent yokumisela izinto ezifana ne-lanthanum, i-praseodymium, kunye ne-neodymium kuhlalutyo lwe-spectroscopic.