Pūhaumāota Neodymium

Whakaahuatanga Poto:

Ingoa Hua:

Pūhaumāota Neodymium hanga|CAS13477-89-9 tuku Haina

Ngā kupu taurite: Pūhaumāota Neodymium(III), Te toruhaumāota Neodymium, NdCl₃, Pūhaumāota o te Neodymium, Te toruhaumāota o te Neodymium

Tau CAS:13477-89-9

Tātai ngota:NdCl3·6H2O

Taumaha ngota:358.69

Āhua:He tioata papura, 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	NL-2.5N	NL-3N	NL-3.5N
TREO%	≥46	≥46	≥46
Te parakore o te Nd me ngā poke o te whenua onge
% Nd2O3/TREO	≥99.5	≥99.9	≥99.95
% La2O3/TREO	＜0.1	＜0.02	＜0.01
Pr6O11/TREO %	＜0.2	＜0.05	＜0.03
% CeO2/TREO	＜0.1	＜0.01	＜0.005
% Sm2O3/TREO	＜0.05	＜0.01	＜0.001
% Y2O3/TREO	＜0.05	＜0.01	＜0.001
Ngā poke whenua kore-onge
Ca %	＜0.005	＜0.003	＜0.002
Fe %	＜0.003	＜0.002	＜0.001
Na%	＜0.003	＜0.002	＜0.001
K %	＜0.001	＜0.001	＜0.001
% Pb	＜0.003	＜0.002	＜0.001

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. Pūhaumāota Neodymium.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Pūhaumāota Neodymium 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:Pūhaumāota Neodymium 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 oPūhaumāota Neodymium e whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Whakakōkī ahumahi matū: He wāhanga nui te neodymium chloride o ngā whakakōkī pakaru catalytic (FCC) e whakamahia ana i roto i ngā matū hinu, hei āwhina i te whakarei ake i te whai huatanga me te kounga o te whakaputa wahie. Ka taea hoki te whakamahi hei wāhanga o ngā whakakōkī momo Ziegler-Natta, me ngā tauhohenga konganuku waro (pēnei i te triethylaluminum), hei whakakōkī i ngā tauhohenga polymerization o ngā monomers pēnei i te butadiene me te isoprene, ka puta he rapa hangai (pēnei i te rapa polibutadiene).

Kaiwhakakore i te whākawakawa mō ngā roto: Nā ōna āhuatanga matū, ka taea te whakamahi i te neodymium chloride i roto i te maimoatanga wai hei whakarewa i ngā phosphates, hei āwhina i te whakatika i te raruraru o te whakahekenga wai.

Ngā Pūhiko me ngā Rauemi Pūngao: He mea nui te neodymium chloride hei whakarite i te neodymium whakarewa, ā, he rauemi mata matua te neodymium whakarewa mō te hanga aukume tuturu NdFeB mahi-teitei. E whakamahia whānuitia ana ēnei aukume tuturu i roto i ngā hangarau pūngao hou pēnei i ngā tāpoi hau, ngā motuka taraiwa waka hiko, me ngā puku kōpae mārō.

Ngā takawaenga hanga matū: He takawaenga nui te neodymium chloride mō te hanga i ētahi atu pūhui neodymium (pērā i ngā waikura neodymium, ngā fluoride neodymium, me ētahi atu). Koinei hoki te rauemi tīmatanga matua mō te whakarite i te neodymium konganuku parakore teitei mā te hikohiko tote rewa. Hei tāpiri, ko ngā katote neodymium (Nd³⁺) ka taea te whakamahi hei whakamātautau mātakitaki i roto i te rangahau pūtaiao hei ako i te whanonga taunga katote i roto i ngā otinga.