Rānamu Nitrate

Whakaahuatanga Poto:

Ingoa Hua:

Rānamu Nitrate hanga|CAS10277-43-7 |3.5N4NTeitei o te Parakore

Ngā kupu taurite: anthanum(III) pākawa, Lanthanum trinitrate, Lanthanum(3+) pākawa, La(NO₃)₃, Waikawa hauota, tote ranāma(3+)

Tau CAS:10277-43-7

Tātai ngota:Rā(KĀORE3)3·6H2O

Taumaha ngota:433.01

Āhua:He tioata kore tae, he rite ki te puranga, ka wairewa i roto i te wai.

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	LN-4N	LN-4.5N
TREO%	≥37.5	≥37.5
Te parakore me ngā poke whenua onge
% La2O3/TREO	≥99.99	≥99.995
% CeO2/TREO	＜0.004	＜0.002
Pr6O11/TREO %	＜0.002	＜0.001
% Nd2O3/TREO	＜0.002	＜0.001
% Sm2O3/TREO	＜0.001	＜0.0005
% Y2O3/TREO	＜0.001	＜0.0005
Ngā poke whenua kore-onge
Ca %	＜0.002	＜0.001
Fe %	＜0.001	＜0.0005
Na%	＜0.001	＜0.001
K %	＜0.001	＜0.001
% Pb	＜0.001	＜0.001
Al %	＜0.001	＜0.001
Cl-%	＜0.005	＜0.005
SO42-%	＜0.01	＜0.01
NTU	＜10	＜10

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.Rānamu Nitrate.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Rānamu Nitrate 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:Rānamu Nitrate 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 oRānamu Nitrate e whakarite ana i te kounga pumau mō te whakaputanga ahumahi nui.

Whakakōkī Matū Ahumahi: He whakakōkī waikawa Lewis whai hua te pākawa rauropi lanthanum, ā, e whakamahia whānuitia ana i roto i ngā tauhohenga whakawhiti rauropi maha, pērā i ngā tauhohenga acetylation o ngā waipiro, ngā phenols, me ngā amines, tae atu ki te hanga o ngā acetaldehydes me te bis(indolyl) methane mā te whakapūpū o ngā aldehydes me ngā waipiro. He wāhanga matua anō hoki ia i roto i te whakarite i ngā whakakōkī pakaru catalytic petroleum (FCC), e āwhina ana ki te whakarei ake i te whai huatanga me te kounga o te whakaputa wahie.

He Āwhina Whai Hua mō te Tango i te Phosphorus: Nā ōna āhuatanga matū, ka taea e te lanthanum nitrate te tango i te phosphate mai i ngā wai mā te ua, ka āwhina i te whakaoti rapanga o te eutrophication o ngā wai. Mā tēnei āhuatanga ka taea hoki te whakamahi hei rongoā kaukau hei tango i te phosphate e hiahiatia ana mō te tipu o te rimurimu.

Ahuwhenua me te Pūtaiao Tipu: Kua whakaatuhia e ngā rangahau he kaha te kukū taurite o te lanthanum nitrate ki te whakahaere i te nui o te huaora C (Vc) i roto i ngā hua o ngā hua pēnei i te rōpere. Ka tutuki tēnei mā te awe i ngā mahi a ngā whākōkī matua (pēnei i te GalLDH) i roto i te koiora, te whakaora, me ngā ara pirau. Ka taea hoki e ia te whakaiti i te pānga aukati o te ahotea kawakore me ētahi atu pēhanga taiao ki te tipu o te raigrass, me te whakatairanga i te tipu o te tipu mā te whakapai ake i te nui o ngā tae whakaahua me te whai huatanga o te whakawhiti irahiko whakaahua.

Ngā matū matua o ngā rauemi mahi me ngā takawaenga hanga matū: Ko te raitauma nitrate he matū matua mō te whakarite i ngā rauemi mahi matatau. E whakamahia ana i roto i te hanga karāhe whatu, paura hihiko, tāpiringa pūnga uku (pērā i te strontium titanate raitauma), me te whakarite i te raitauma manganese waikura (LaMnO₃) ngā kiriata mā te tikanga sol-gel, mā te whakatakotoranga hikohiko rānei. Hei tāpiri, he rauemi mata takawaenga nui hoki mō te hanga i ētahi atu matū lanthanum (pērā i te waikura lanthanum).