Te Whanawha Cerous

Whakaahuatanga Poto:

Ingoa Hua:Te Whanawha Cerous hanga|CAS16648-30- tuku Haina|3.5N4N Teitei o te Parakore

Ngā kupu taurite: Te konupūmā (III) te whanariki, te konupūmā Cerous, te Ce₂(Nō reira₄)₃, Dicerium trisulfate, Waikawa whanariki, tote cerium(3+)

Tau CAS:16648-30-9

Tātai ngota:Ce2(SO4)3·5H2O

Taumaha ngota:658.42

Āhua:He tioata mā, he ngāwari te wairewa i roto i te wai, he ngoikore te waikawa o te wai, ā, he pumau i roto i te hau

Kei te wātea ngā whakaritenga kua whakaritea ina tonoa.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Whakatakotoranga o te Hua

Kei te wātea ngā whakaritenga kua whakaritea ina tonoa.

Waehere	C(lll)-3.5N	C(lll)-4N
TREO%	≥45	≥45
Te parakore o te cerium me ngā poke o te whenua onge
% CeO2/TREO	≥99.95	≥99.99
% La2O3/TREO	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
% Nd2O3/TREO	＜0.01	＜0.002
% Sm2O3/TREO	＜0.005	＜0.001
% Y2O3/TREO	＜0.005	＜0.001
Ngā poke whenua kore-onge
Ca %	＜0.003	＜0.002
Fe %	＜0.002	＜0.001
Na%	＜0.002	＜0.001
K %	＜0.001	＜0.001
% Pb	＜0.002	＜0.001
Al %	＜0.003	＜0.002

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 Whanawha Cerous.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Te Whanawha Cerous 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 Whanawha Cerous 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 Whanawha Cerous e whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Whakakōkī ahumahi matū: Ko te konupūmā cerium te mea e whakamahia ana hei kaiwhakawhanake tae i roto i te ahumahi matū, inā koa hei kaiwhakawhanake tae mō te mangu aniline i roto i te tae kakahu, ka taea te whakarei ake i te pānga tae. Ka taea hoki te whakamahi hei whakakōkī, hei kaiwhakatakoto rānei i te whakakōkī i roto i ētahi tauhohenga hanga rauropi.

Tango Phosphorus Puna: Nā ōna āhuatanga matū, ka taea e te cerium sulfate 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 o ngā wai.

Ngā Pūhiko me ngā Rauemi Pūngao: Ka taea te whakamahi i te cerium sulfate tino parakore ki te hanga i ngā inenga irahiko. Hei tāpiri, hei puna nui o te cerium, he mahi nui tana ki te whakarite i ētahi rauemi pūngao (pēnei i ngā matū cerium mahi).

Ngā takawaenga hanga matū: He rauemi matua nui te cerium sulfate mō te hanga i ētahi atu pūhui cerium (pērā i te cerium oxide). He matū tātari hoki e whakamahia whānuitia ana, e whakamahia ana i roto i te matū tātari hei whakatau i ngā matū ka taea te waikura, pērā i te nitrite, te iodide, me ngā tote rino iti-valent.