Praseodymium Nitrate

Whakaahuatanga Poto:

Ingoa Hua:

Praseodymium Nitrate hanga|CAS15878-77-0 tuku Haina

Ngā kupu taurite:Praseodymium(III) nitrate, Praseodymium trinitrate, Pr(NO₃)₃, Praseodymium waikawa hauota, Hexahydrate o te praseodymium waikawa hauota

Tau CAS:15878-77-0

Tātai ngota:Pr(KĀORE3)3·6H2O

Taumaha ngota:434.91

Āhua:He tioata kakariki, ka wairewa i roto i te wai.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Whakatakotoranga o te Hua

Kei te wātea ngā whakaritenga kua whakaritea ina tonoa.

Waehere	PN-2.5N	PN-3N
TREO%	≥39	≥39
Te parakore o te Praseodymium me ngā poke o te whenua onge
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
Ngā poke whenua kore-onge
Ca %	＜0.01	＜0.005
Fe %	＜0.005	＜0.003
Na%	＜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

Whakaahuatanga me ngā Āhuatanga

Whakaahuatanga: Ka whakamahia e WNX te hangarau whakaputa aunoa matatau, ā, ka whakamahia ngā rauemi mata kounga teitei hei whakaputa i te kounga teitei. Praseodymium Nitrate.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Praseodymium Nitrate kāore he poke o ngā huānga whenua onge (pērā i te rino, te konupūmā, te konutai), ā, he iti noa te nui o te poke.

Te Wairewatanga Pai:Praseodymium Nitrate ka tere te memeha i roto i te wai me ngā waikawa kaha.

Te Pūmautanga: Te whakahaere pakari o ngā puranga i roto i te whakaputanga oPraseodymium Nitrate e whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Whakakōkī ahumahi matū: Ka whakamahia te praseodymium nitrate hei whakakōkī i roto i te ahumahi whakarewa. Ka taea e ia te whakarei ake i te kaha me te ātete ki te waikura o ngā koranu konumohe, me te whakanui ake i te pakeke me te ātete ki te kakahu o te maitai. Ka taea hoki te whakamahi i roto i te mara tiaki taiao hei whakakōkī i te hurihanga o ngā matū kino ki roto i te hau para, kia whakaitihia ai te parahanga o te hau me te wai.

Tango Phosphorus Puna: Nā ōna āhuatanga matū, ka taea e te praseodymium nitrate te tango i te phosphate mai i ngā wai mā te ua, he mea āwhina ki te whakatika i te raruraru o te whakahekenga wai.

Ngā Pūhiko me ngā Rauemi Pūngao: Ka taea te whakamahi i te Praseodymium nitrate hei tāpiringa hei whakarite i ngā pūtau rā kua whakaaweawehia ki te tae. Mā te whakawhāiti i te āputa roopu o te rauemi anode mārama, ka taea te whakanui ake i te pai o te hurihanga hiko whakaahua. He mea matua hoki mō te hanga i ngā cobaltate praseodymium me ngā manganate praseodymium, he waikura perovskite takirua e whakamahia ana i roto i ngā pūtau wahie waikura totoka (SOFC). He pai te kawe hiko ionic me te hiko o ēnei rauemi i ngā pāmahana neke atu i te 400°C.

Ngā Rauemi Whatu me ngā Rauemi Hiko: He whānuitia te whakamahinga o te praseodymium nitrate hei tae i roto i ngā ngongo whakaatu hihi-ā-rangi, ngā whākawa, tae atu ki te karāhe whatu me ngā uku (pērā i te kōwhai praseodymium rongonui). Nā tōna hanganga ahurei o te kapua irahiko f ka taea e ngā rauemi kua tāpirihia ki te praseodymium te whai roa i te oranga o te āhua whakahihiri me te whai huatanga kanapa teitei, ka taea te whakamahi hei whakarite i ngā rauemi pūoko pāmahana whatu, ngā nanocomposites hihi-ā-rangi ultraviolet i roto i te maimoatanga mate pukupuku photodynamic, me ngā kiriata pūoko hau.