Serium Acetate

Whakaahuatanga Poto:

Ingoa Hua:Serium Acetate hanga|CAS537-00-8|3.5N4NTeitei o te Parakore

Ngā kupu taurite:Te āteiti cerium(III), te āteiti cerous, te triacetate cerium, te waikawa acetic, te tote cerium(3+), te hauwaite acetate cerium

Tau CAS:537-00-8

Tātai ngota:Ce(C2H3O2)3·xH2O

Taumaha ngota:371.27

（pūtake waikore）

Āhua:Whakamahia ana i roto i te hanga o te whakakorikori huānga e toru, te umanga matū matū.

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	CAC-3.5N	CAC-4N
TREO%	≥47.5	≥47.5
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 %	＜0.002	＜0.001
Fe %	＜0.002	＜0.001
Na%	＜0.002	＜0.001
K %	＜0.001	＜0.0005
% Pb	＜0.001	＜0.0005
Al %	＜0.002	＜0.001
Cl-%	＜0.005	＜0.005
SO42-%	＜0.03	＜0.03
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.Serium Acetate.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Serium Acetate 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:Serium Acetate 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 oSerium Acetate e whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Ngā whakakōkī ahumahi matū: Ko te cerium acetate, hei whakakōkī whai hua, e whakamahia whānuitia ana i roto i te tukanga pakaru wai (FCC) o ngā matū hinu, e whakarei ake ana i te whai huatanga o te hurihanga o ngā hauwaiwai me te kounga o ngā hua wahie. He wāhanga matua hoki o ngā whakakōkī purenga hau motuka, e whakamahia ana hei whakaiti i ngā tukunga hau kino. I roto i te hanga rauropi, ka whakakōkī i te tauhohenga wai-hauora-wāhanga-wai o te phenol me ngā katote bromide.

Tango Phosphorus Puna: Nā ōna āhuatanga matū, ka taea e te cerium acetate te hanga i tētahi matūriki mā te whakakotahitanga o ngā katote cerium me ngā katote phosphate, ka tangohia pai ngā phosphate mai i te wai. Ka āwhina tēnei ki te whakatika i te raruraru o te eutrophication o te wai, ā, ka aukati i te tipu o ngā rimurimu.

Ngā pākahiko me ngā rauemi pūngao: He mea nui te cerium acetate hei whakarite i te cerium oxide (CeO₂) ngā matūriki nano. He tono pea ēnei rauemi ki ngā hangarau pūngao hou pēnei i ngā pūtau wahie waikura totoka (SOFC). Kua arohia hoki ō rātou āhuatanga ahurei i roto i ngā rangahau mō te rokiroki me te hurihanga pūngao.

Ngā takawaenga hanga matū: Hei puna nui o te cerium, he rauemi mata matua te cerium acetate mō te hanga i ētahi atu pūhui cerium (pērā i te cerium oxide, ngā momo tote cerium). Koinei hoki te rauemi tīmatanga mō te hanga paura whakakanapa karāhe whatu tika, ā, e kiia ana ko tētahi o ngā kaihoko whakakanapa karāhe tino whai hua.