Praseodymium Nitrate

Kufotokozera Kwachidule:

Dzina la Chinthu:

Praseodymium Nitrate kupanga|CAS15878-77-0 perekani China

Mawu ofanana:Praseodymium(III) nitrate, Praseodymium trinitrate, Pr(NO₃)₃, Nitric acid praseodymium, Hexahydrate ya nitric acid praseodymium

Nambala ya CAS:15878-77-0

Fomula ya Maselo:Pr(AYI3)3·6H2O

Kulemera kwa Maselo:434.91

Maonekedwe:Krustalo wobiriwira, wosungunuka m'madzi.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Mafotokozedwe a chinthucho

Mafotokozedwe osinthidwa amapezeka mukapempha.

Khodi	PN-2.5N	PN-3N
TREO%	≥39	≥39
Kuyera kwa Praseodymium ndi zonyansa za rare earth
Pr6O11/TREO %	≥99.5	≥99.9
La2O3/TREO %	＜0.05	＜0.01
CeO2/TREO %	＜0.05	＜0.03
Nd2O3/TREO %	＜0.35	＜0.04
Sm2O3/TREO %	＜0.03	＜0.01
Y2O3/TREO %	＜0.01	＜0.005
Zonyansa zosafunikira za dziko lapansi
Ca %	＜0.01	＜0.005
Fe %	＜0.005	＜0.003
N / A %	＜0.01	＜0.005
K %	＜0.005	＜0.003
Pb %	＜0.005	＜0.003
Cl- %	＜0.005	＜0.005
SO42- %	＜0.02	＜0.02
NTU	＜20	＜20

Kufotokozera & Makhalidwe

Kufotokozera: WNX imagwiritsa ntchito ukadaulo wapamwamba wopanga zinthu ndipo imagwiritsa ntchito zipangizo zapamwamba kwambiri kuti ipange zinthu zapamwamba kwambiri Praseodymium Nitrate.

Zinthu Zofunika Kwambiri:

Kuyera Kwambiri:Praseodymium Nitrate Mulibe zodetsa zochokera ku zinthu zosoŵa zapadziko lapansi (monga chitsulo, calcium, sodium), ndipo kuchuluka kwa zodetsazo n'kochepa.

Kusungunuka Kwabwino:Praseodymium Nitrate imatha kusungunuka mofulumira m'madzi ndi m'ma asidi amphamvu.

Kusasinthasintha: Kuyang'anira bwino kwambiri kupanga zinthuPraseodymium Nitrate kuonetsetsa kuti zinthu zopangidwa m'mafakitale akuluakulu zikhale zabwino komanso zokhazikika.

Chothandizira makampani opanga mankhwala: Praseodymium nitrate imagwiritsidwa ntchito ngati chothandizira makampani opanga zitsulo. Ikhoza kuwonjezera mphamvu ndi kukana dzimbiri kwa aluminiyamu, ndikuwonjezera kuuma ndi kukana kuwonongeka kwa chitsulo. Ingagwiritsidwenso ntchito m'munda woteteza chilengedwe kuti isinthe zinthu zovulaza kukhala mpweya wotayira, potero kuchepetsa kuipitsidwa kwa mpweya ndi madzi.

Chochotsa Phosphorus m'madzi: Chifukwa cha mankhwala ake, praseodymium nitrate imatha kuchotsa phosphate m'madzi kudzera mu mvula, zomwe zimathandiza kuthetsa vuto la eutrophication m'madzi.

Mabatire ndi zipangizo zamagetsi: Praseodymium nitrate ingagwiritsidwe ntchito ngati chowonjezera pakukonzekera maselo a dzuwa omwe amakhudzidwa ndi utoto. Mwa kuchepetsa mpata wa band gap wa zinthu zowala za anode, mphamvu ya kusintha kwa photoelectric ikhoza kuwonjezeka. Ndi chinthu chofunikira kwambiri popanga praseodymium cobaltate ndi praseodymium manganate, zomwe ndi ma double perovskite oxides omwe amagwiritsidwa ntchito mu ma solid oxide fuel cells (SOFCs). Zipangizozi zimasonyeza bwino kwambiri ionic ndi electronic conductivity pa kutentha kopitirira 400.°C.

Zipangizo Zowunikira ndi Zamagetsi: Praseodymium nitrate imagwiritsidwa ntchito kwambiri ngati chopaka utoto m'machubu owonetsera kuwala, ma phosphors, komanso magalasi owonera ndi ziwiya zadothi (monga praseodymium wachikasu wotchuka). Kapangidwe kake kapadera ka mtambo wa f electron kamalola zinthu zopangidwa ndi praseodymium kukhala ndi moyo wautali komanso kuwala kowala kwambiri, komwe kungagwiritsidwe ntchito kukonzekera zinthu zowunikira kutentha, ma nanocomposites a kuwala kwa ultraviolet mu chithandizo cha khansa ya photodynamic, ndi mafilimu owunikira mpweya.