Whakaahua Matua o te Cerium Carbonate Porowhita Tioata Pai

Karaponate Seriuma Porowhita Pai, Tioata

Whakaahuatanga Poto:

Ingoa Hua:

Porowhita Tioata PaiSerium Carbonatehanga|CAS 54451-25-1 |Teitei te Parakore

Ngā kupu taurite: Karaponate Seriuma Porowhita Pai, Karaponate Seriuma Porowhita, Karaponate Seriuma Pai₂(CO₃)₃

Tau CAS:54451-25-1

Tātai ngota:Ce2(CO3)3· xH2O

Taumaha ngota:460.26

（pūtake waikore）

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

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	DLCC-3.5N(X)	DLCC-4N(X)
TREO%	≥48	≥48
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 %	＜0.005	＜0.002
% Nd2O3/TREO	＜0.005	＜0.001
% Sm2O3/TREO	＜0.005	＜0.001
% Y2O3/TREO	＜0.005	＜0.001
Ngā poke whenua kore-onge
Ca %	＜0.002	＜0.002
Fe %	＜0.002	＜0.002
Na%	＜0.002	＜0.002
% Pb	＜0.002	＜0.002
Mn%	＜0.002	＜0.002
Mg %	＜0.002	＜0.002
Al %	＜0.002	＜0.002
SiO2%	＜0.01	＜0.01
Cl-%	＜0.0045	＜0.0045
D50	25~35μm	25~35μm
NTU	＜10	＜10
te nui o te hinu	I muri i te rewa o te waikawa hauota, kāore he hinu e kitea ana i runga i te mata o te otinga.

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.Karaponate Seriuma Porowhita Pai, Tioata.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Karaponate Seriuma Porowhita Pai, Tioatakāore 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:Karaponate Seriuma Porowhita Pai, Tioataka 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 oKaraponate Seriuma Porowhita Pai, Tioatae whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Whakakōkī ahumahi matū: He nui te horahanga mata motuhake o te waikura cerium porowhita tioata pai, ā, he āhua porowhita rite tonu, he mea tino pai mō te whakarite i ngā whakakōkī purenga hauā waka me ngā whakakōkī pakaru whakakōkī hinu (FCC). He pai te rahi o te matūriki ōrite ki te whakapai ake i te whai huatanga me te pumau o te tauhohenga whakakōkī.

Rauemi whakakoi whatu kounga teitei:Porowhita Tioata Pai Ko te matūriki matua tēnei mō te hanga paura whakakanapa cerium oxide mahi-teitei. Ka taea e tōna āhua porowhita te whakaiti i ngā karawarawa i te wā o te tukanga whakakanapa matū (CMP), ka tutuki ai he mata tino maeneene (taratara Ra < 0.5 nm). He tino pai mō te whakakanapa i ngā karāhe whatu tino tika me ngā anga haurua-ira (pērā i te tukanga STI wehewehe awaawa papaku).

Ngā Uku Hiko me ngā Rauemi Mahi:Ko te porowhita karaihe pai ko ui whakamahia hei tāpiri hei whakarite i ngā pūnga uku paparanga maha (MLCC), ngā uku motuhake, me ngā rauemi hihiko. Ka āwhina tō rātou hanganga porowhita angiangi ki te whakapai ake i te kiato, te pumau wera, me ngā āhuatanga hiko-kore o ngā uku, ā, ka taea hoki te whakamahi hei hanga i ngā rauemi hihiko kua tāpirihia ki te cerium.

Waenga hanga matū: Mā te whakapūkara i te pāmahana teitei,Porowhita Tioata Pai ka taea te huri hei waikura cerium tino parakore (CeO₂), e mau tonu ana tōna āhua porowhita. Nā tēnei āhuatanga he mea nui ki te hanga rauemi pūngao (pērā i ngā irahiko mō ngā pūtau wahie waikura totoka), ngā rauemi mimiti hihi ultraviolet, me ngā rauemi nano-mahi.