Isithombe Esifakiwe se-Praseodymium Nitrate

I-Praseodymium Nitrate

Incazelo emfushane:

Igama Lomkhiqizo:

I-Praseodymium Nitrate ukukhiqiza|i-CAS15878-77-0 ukunikeza iShayina

Amagama afanayo:I-Praseodymium(III) nitrate, i-Praseodymium trinitrate, i-Pr(NO)₃)₃, I-praseodymium ye-nitric acid, i-hexahydrate ye-praseodymium ye-nitric acid

Inombolo ye-CAS:15878-77-0

Ifomula Yamamolekyuli:I-Pr(CHA)3)3·6H2O

Isisindo sama-molecule:434.91

Ukubukeka:Ikristalu eluhlaza, incibilika emanzini.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imininingwane yomkhiqizo

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Ikhodi	I-PN-2.5N	I-PN-3N
I-TREO%	≥39	≥39
Ubumsulwa be-Praseodymium kanye nokungcola komhlaba okungavamile
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 komhlaba okungavamile
I-Ca %	＜0.01	＜0.005
Fe %	＜0.005	＜0.003
I-Na %	＜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

Incazelo kanye nezici

Incazelo: I-WNX isebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe obuzenzakalelayo futhi isebenzisa izinto zokusetshenziswa ezisezingeni eliphezulu ukukhiqiza ikhwalithi ephezulu I-Praseodymium Nitrate.

Izici Eziyinhloko:

Ubumsulwa Obuphezulu:I-Praseodymium Nitrate ayinakho ukungcola okuvela ezintweni ezingavamile zomhlaba (njenge-iron, i-calcium, i-sodium), futhi okuqukethwe kokungcola kuphansi.

Ukuncibilika Okuhle:I-Praseodymium Nitrate ingancibilika ngokushesha emanzini kanye nama-asidi aqinile.

Ukuvumelana: Ukuphathwa kweqoqo okuqinile ekukhiqizweni kweI-Praseodymium Nitrate kuqinisekisa ikhwalithi ezinzile yokukhiqiza okukhulu kwezimboni.

I-catalyst yemboni yamakhemikhali: I-Praseodymium nitrate isetshenziswa njengesikhuthazi embonini yensimbi. Ingathuthukisa amandla kanye nokumelana nokugqwala kwama-alloy e-aluminium, futhi yandise ubulukhuni kanye nokumelana nokuguguleka kwensimbi. Ingasetshenziswa futhi emkhakheni wokuvikela imvelo ukuze ikhuthaze ukuguqulwa kwezinto eziyingozi kugesi ongcolile, ngaleyo ndlela inciphise ukungcola komoya namanzi.

Isithambisi se-Pond Phosphorus: Ngenxa yezakhiwo zaso zamakhemikhali, i-praseodymium nitrate ingasusa ngempumelelo i-phosphate emanzini ngokusebenzisa imvula, okuwusizo ekuxazululeni inkinga yokuntuleka kwamanzi.

Amabhethri nezinto zamandla: I-Praseodymium nitrate ingasetshenziswa njenge-dopant ukulungiselela amaseli elanga azwela udayi. Ngokunciphisa igebe lebhendi lezinto zokukhanya ze-anode, ukusebenza kahle kokuguqulwa kwe-photoelectric kungathuthukiswa. Futhi kuyisiqalo esiyinhloko sokwenziwa kwe-praseodymium cobaltate kanye nama-praseodymium manganates, angama-double perovskite oxides asetshenziswa kumaseli kaphethiloli e-solid oxide (SOFCs). Lezi zinto zibonisa ukuhanjiswa kwe-ionic kanye ne-electronic okuhle kakhulu emazingeni okushisa angaphezu kuka-400.°C.

Izinto Zokubona Neze-elekthronikhi: I-Praseodymium nitrate isetshenziswa kabanzi njenge-ejenti yokufaka imibala kumashubhu okubonisa e-fluorescent, ama-phosphor, kanye nengilazi ye-optical kanye ne-ceramics (njenge-praseodymium yellow edumile). Isakhiwo sayo esiyingqayizivele samafu e-f electron senza izinto ezifakwe i-praseodymium zibe nokuphila isikhathi eside okujabulisayo kanye nokusebenza kahle okuphezulu kokukhanya, okungasetshenziswa ukulungiselela izinto zokuzwa ukushisa kwe-optical, ama-nanocomposites e-ultraviolet luminescent ekwelapheni umdlavuza we-photodynamic, kanye namafilimu okuzwa igesi.