Whakaahua Matua o te Matūriki Nui o te Cerium Oxide

Te Waikura Serium Rahi Nui

Whakaahuatanga Poto:

Ingoa Hua:

Te Waikura Serium Rahi Nui hanga|CAS1306-38-3 tuku Haina

Ngā kupu taurite:Hauhā konupūmā, Ceria, Waikura konupūmā(IV), Matūriki nui Waikura konupūmā, Hauhā konupūmā nui Waikura konupūmā

Tau CAS:1306-38-3

Tātai ngota:CeO2

Taumaha ngota:172.12

Āhua:He paura kōwhai mārama, kāore e wairewa i te wai, engari he paku wairewa i roto 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	CO-3.5N(LP)	CO-4N(LP)
TREO%	≥99	≥99
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 %	＜0.005	＜0.003
Fe %	＜0.003	＜0.002
Na%	＜0.003	＜0.002
K %	＜0.002	＜0.001
% Pb	＜0.003	＜0.002
Al %	＜0.01	＜0.01
SO42-%	＜0.01	＜0.01
D50	25~50μm	25~50μm

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 Waikura Serium Rahi Nui.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Te Waikura Serium Rahi Nui

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 Waikura Serium Rahi Nui

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 Waikura Serium Rahi Nui

e whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Ngā whakakorikori ahumahi matū: NgāTe Waikura Serium Rahi Nui, nā tōna kaha miihini me tōna pumau, ka whakamahia hei kaikawe whakakorikori pai rawa atu i roto i ngā tauhohenga moenga-pūmau e hiahia ana ki te tu atu i ngā pānga pēhanga teitei, tere rānei o te rere o te hau. Ka taea e ia te uta i ngā konganuku utu nui (pērā i te konukawata me te palladium) ā, ka whakamahia i roto i ngā tukanga pēnei i te hauwai i roto i ngā matū hinu, ka roa ake te roa o te ora o te whakakorikori. Ko ōna āhuatanga motuhake o te hapa kore hāora ka whai wāhi nui hoki ki te purenga o te hauhautanga o ngā waka (ngā kaitahuri whakakorikori e toru-ara), e whakatairanga ana i te huringa o te hauota waro (CO), ngā hauwai waro (HC), me ngā waikura hauota (NOx).

Kaihoko Tango Phosphorus Puna: TeTe Waikura Serium Rahi Nui Ka taea e ngā matūriki te mimiti me te whakaputa i ngā katote phosphate ki roto i te wai, ā, ka ārai i te tipu o te rimurimu me te whakaoti i te raruraru o te whakamomona wai o te wai. He nui te rahi o te matūriki, ā, he pai ake te mahi whakatō i roto i ngā tono wai tūturu, kia māmā ake ai te whakaora i muri mai, kia whakaitihia ai hoki te tūponotanga o te parahanga tuarua.

Ngā Pūhiko me ngā Rauemi Pūngao: I roto i ngā pūtau wahie waikura totoka (SOFC),Te Waikura Serium Rahi Nui ka taea te whakamahi hei rauemi irahiko. Ko tōna pumau teitei o te rohe kakano ka āwhina ki te whakarei ake i te kawe hiko ionic me te roa o te mahi a te pākahiko. Hei tāpiri, ka taea hoki te whakamahi hei rauemi mata mō te whakarite i ngā koranu rokiroki hauwai mō te irahiko kino o ngā pākahiko nickel-hauwai, hei whakarerekē rānei i ngā rauemi irahiko pākahiko lithium-ion, kia pai ake ai te mahi huringa o te pākahiko mā tōna hanganga pumau.

Ngā takawaenga hanga matū:Te Waikura Serium Rahi Nui He rauemi matua nui tēnei mō te hanga i ētahi atu rauemi mahi e hangai ana ki te cerium (pēnei i ngā tote cerium, te waikura cerium kua tāpirihia, me ētahi atu). Mā te tukatuka matū anō, ka taea te huri hei pūhui cerium me ngā āhua me ngā āhuatanga motuhake, e whakamahia ana i roto i ngā mara pēnei i ngā uku hiko me ngā rauemi mimiti hihi ultraviolet.