Whakaahua Matua o te Lanthanum Sulfate Hydrare

Te Hākawa Ranitāma

Whakaahuatanga Poto:

Ingoa Hua:

Te Hākawa Ranitāma hanga|CAS 57804-25-8 tuku Haina|3.5N4N Teitei o te Parakore

Ngā kupu taurite:Te waihākawa konukōhatu o te rātanamu(III), te waihākawa konukōhatu toru o te rātanamu, te waihākawa konukōhatu o te rātanamu, La₂(Nō reira₄)₃·xH₂O

Tau CAS:57804-25-8

Tātai ngota:La2(SO4)3·8H2O

Taumaha ngota:709.8

Āhua:He tioata kore tae, ka wairewa i roto i te wai. He ātaahua, he pai te tiaki.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Whakatakotoranga o te Hua

Kei te wātea ngā whakaritenga kua whakaritea ina tonoa.

Waehere	LS-3.5N	LS-4N
TREO%	≥43	≥43
Te parakore me ngā poke whenua onge
% La2O3/TREO	≥99.95	≥99.99
% CeO2/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	＜0.002
Fe %	＜0.003	＜0.002
Na%	＜0.003	＜0.002
K %	＜0.002	＜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 Hākawa Ranitāma.

Ngā Āhuatanga Matua:

Teitei o te Parakore:Te Hākawa Ranitāma 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 Hākawa Ranitāma 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 Hākawa Ranitāma

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

Whakakōkī ahumahi matū: Ko te hydrated lanthanum sulfate he wāhanga nui o te whakakōkī pakaru catalytic (FCC) e whakamahia ana i roto i te ahumahi petrochemical. Ka taea e ia te whakarei ake i te whai huatanga o te huri i te hinu mata taumaha ki te penehīni me te tīhiera octane teitei. Ka taea hoki e ia te mahi hei whakakōkī, hei mua rānei i te whakakōkī mō ētahi tauhohenga hanga rauropi.

Ngā rauemi rokiroki wera matū: Nā ōna āhuatanga tauhohenga maroke/waipiro ka taea te huri, he rauemi rokiroki wera matū tino whai hua te wairākau hākawa lanthanum. Ka taea e ia te whai tauhohenga huri i roto i te awhe pāmahana iti (tata ki te 100°C ki te 250°C), ā, e whakamahia ana mō te whakaora me te penapena i te wera para ahumahi. He nui te kaha ki te penapena pūngao, ā, he tino pakari te huringa.

Tango Phosphorus Puna: Nā ōna āhuatanga matū, ka taea e te lanthanum 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 takawaenga matū hangai: Hei pūtake nui o te lanthanum, ko te hydrated lanthanum sulfate he matū matua mō te hanga i ētahi atu matū lanthanum, ā, e whakamahia ana hei whakarite i ngā rauemi mahi maha pērā i te lanthanum oxide me ngā phosphorus e hangai ana ki te lanthanum. E whakamahia ana hoki hei matū i roto i ngā rangahau pūtaiao pērā i te tātaritanga matawai me te whakatau i ngā taumaha ngota o ngā huānga.