Umfanekiso obonisiweyo wePraseodymium Nitrate

I-Praseodymium Nitrate

Inkcazo emfutshane:

Igama lemveliso:

I-Praseodymium Nitrate imveliso|CAS15878-77-0 bonelela ngeTshayina

Izithethantonye:I-Praseodymium(III) nitrate, iPraseodymium trinitrate, iPr(NO₃)₃, I-praseodymium ye-nitric acid, I-Hexahydrate ye-praseodymium ye-nitric acid

Inombolo ye-CAS:15878-77-0

Ifomula yeMolekyuli:Pr(HAYI3)3·6H2O

Ubunzima beemolekyuli:434.91

Inkangeleko:Ikristale eluhlaza, enyibilikayo emanzini.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iinkcukacha zemveliso

Iinkcukacha ezenziwe ngokwezifiso ziyafumaneka xa ziceliwe.

Ikhowudi	I-PN-2.5N	I-PN-3N
I-TREO%	≥39	≥39
Ubumsulwa bePraseodymium kunye nokungcola okungaqhelekanga komhlaba
I-Pr6O11/TREO %	≥99.5	≥99.9
I-La2O3/TREO %	＜0.05	＜0.01
I-CeO2/TREO %	＜0.05	＜0.03
Nd2O3/TREO %	＜0.35	＜0.04
I-Sm2O3/TREO %	＜0.03	＜0.01
Y2O3/TREO %	＜0.01	＜0.005
Ukungcola okungaqhelekanga komhlaba
I-Ca %	＜0.01	＜0.005
I-Fe %	＜0.005	＜0.003
N / A %	＜0.01	＜0.005
K %	＜0.005	＜0.003
I-Pb %	＜0.005	＜0.003
I-Cl- %	＜0.005	＜0.005
SO42- %	＜0.02	＜0.02
I-NTU	＜20	＜20

Inkcazo kunye neempawu

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

Ezona mpawu:

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

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

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

I-catalyst yeshishini leekhemikhali: I-Praseodymium nitrate isetyenziswa njengesincedisi kwishishini le-metallurgical. Inganyusa amandla kunye nokumelana nokugqwala kwee-alloys ze-aluminium, kwaye yonyuse ubulukhuni kunye nokumelana nokuguguleka kwentsimbi. Ingasetyenziswa nakwicandelo lokukhusela okusingqongileyo ukuvuselela ukuguqulwa kwezinto ezinobungozi kwigesi emdaka, ngaloo ndlela kunciphisa ungcoliseko lomoya namanzi.

Isithambisi sePhosphorus echibini: Ngenxa yeempawu zayo zeekhemikhali, i-praseodymium nitrate inokususa i-phosphate ngokufanelekileyo kwimithombo yamanzi ngokuna kwemvula, nto leyo eluncedo ekusombululeni ingxaki yokuphelelwa ngamanzi.

Iibhetri kunye nezixhobo zamandla: I-Praseodymium nitrate ingasetyenziswa njenge-dopant ukulungiselela iiseli zelanga eziveliswa yidayi. Ngokunciphisa umsantsa webhendi yezinto zokukhanya ze-anode, ukusebenza kakuhle kokuguqulwa kwe-photoelectric kunokuphuculwa. Ikwayindlela ephambili yokwenza i-praseodymium cobaltate kunye ne-praseodymium manganates, eziyi-double perovskite oxides ezisetyenziswa kwiiseli ze-solid oxide fuel (SOFCs). Ezi zinto zibonisa i-ionic kunye ne-electronic conductivity egqwesileyo kumaqondo obushushu angaphezu kwama-400.°C.

Izixhobo zokukhanya neze-elektroniki: I-Praseodymium nitrate isetyenziswa kakhulu njenge-agent yokufaka imibala kwiityhubhu zokubonisa ezikhanyayo, ii-phosphors, kunye neglasi ye-optical kunye neeseramikhi (ezifana ne-praseodymium yellow edumileyo). Ulwakhiwo lwayo olukhethekileyo lwelifu le-f electron lwenza ukuba izinto ezifakwe kwi-praseodymium zibe nexesha elide lokuphumla kunye nokusebenza kakuhle kokukhanya, okunokusetyenziselwa ukulungiselela izixhobo zokubona ubushushu be-optical, ii-nanocomposites ze-ultraviolet luminescent kunyango lomhlaza we-photodynamic, kunye neefilimu zokubona igesi.