Te Waikawa Itiriuma

Whakaahuatanga Poto:

Ingoa Hua:

Te Waikawa Itiriuma hanga|CAS16469-22-0 |4N5Teitei o te Parakore

Ngā kupu taurite: Waikawa yttrium(III), Waikawa yttrium toruwaikawa, Y(OH)₃

Tau CAS:16469-22-0

Tātai ngota:Y(OH)3

Taumaha ngota:139.93

Āhua:Paura mā, kāore e wairewa i te wai, e wairewa ana i ngā waikawa.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Whakatakotoranga o te Hua

Kei te wātea ngā whakaritenga kua whakaritea ina tonoa.

Waehere	YH-4N	YH-5N
TREO%	＞65	＞65
Te parakore o te yttrium me ngā poke o te whenua onge
% Y2O3/TREO	≥99.99	≥99.999
% La2O3/TREO	＜0.004	＜0.0004
% CeO2/TREO	＜0.002	＜0.0002
Pr6O11/TREO %	＜0.002	＜0.0002
% Nd2O3/TREO	＜0.001	＜0.0001
% Sm2O3/TREO	＜0.001	＜0.0001
Ngā poke whenua kore-onge
Ca %	＜0.005	＜0.003
Fe %	＜0.005	＜0.003
Na%	＜0.005	＜0.003
K %	＜0.003	＜0.001
% Pb	＜0.003	＜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.Te Waikawa Itiriuma.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Te Waikawa Itiriuma 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:Te Waikawa Itiriuma 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 oTe Waikawa Itiriuma e whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Whakakōkī ahumahi matū: He rauemi mata, he takawaenga nui te yttrium hydroxide mō te whakarite i ngā whakakōkī pakaru hinu, ā, ka taea te whakamahi hei whakarei ake i te whai huatanga o te whakaputa wahie. Ka taea hoki te mahi hei whakakōkī, hei mua rānei i te whakakōkī mō ngā tauhohenga hanga matū motuhake.

Tango Phosphorus Puna: Nā ōna āhuatanga matū, ka taea e te yttrium hydroxide te tango i te phosphate mai i ngā wai mā te ua, ka āwhina i te whakatika i te raruraru o te whakahekenga wai.

Ngā Pūhiko me ngā Rauemi Pūngao: He mea nui ngā whakamahinga o te yttrium hydroxide i roto i te rāngai pūngao. Ko tētahi o ngā rauemi e whakamahia ana hei hanga i ngā irahiko pākahiko nickel-metal hydride (NiMH). I taua wā anō, he mea nui anō hoki hei whakarite i ngā wāhanga matua (pēnei i ngā irahiko zirconia kua whakapūmautia e te yttrium) e whakamahia ana i roto i ngā pūtau wahie waikura totoka (SOFC).

Ngā takawaenga hanga matū: Hei pūtake nui o te yttrium, he takawaenga nui te yttrium hydroxide mō te hanga i ētahi atu pūhui yttrium (pēnei i te yttrium oxide, te yttrium fluoride, te nitrate yttrium, me ētahi atu). Mā roto i ēnei pūhui, e whakamahia whānuitia ana i roto i te hanga paura fluorescent (e whakamahia ana i roto i ngā rama penapena hiko, ngā taputapu whakaatu), ngā tioata laser (pēnei i te yttrium konumohe garnet YAG), te karāhe whatu motuhake, me ngā uku matatau (pēnei i te yttrium-stabilized zirconia YSZ).