Cerium Nitrate

Wehewehe Pōkole:

Inoa Huahana:Cerium Nitrate hana|CAS10294-41-4hoʻolako Kina | 3.5N4N Maʻemaʻe Kiʻekiʻe

Nā huaʻōlelo like:ʻO ka nitrate Cerium(III), ka nitrate Cerous, Ce(NO₃)₃, Cerium trinitrate, Waikawa nitric paʻakai cerium

Helu CAS:10294-41-4

Formula Molekala:ʻAʻole3)3·6H2O

Kaumaha Molekala:434.22

ʻAno:ʻAʻohe kala o ke aniani granular, hiki ke hoʻoheheʻe ʻia i ka wai.

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā kikoʻī o ka huahana

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

Kōkuhi	CN-3.5N	CN-4N
TREO%	≥39.5	≥39.5
Ka maʻemaʻe o ka Cerium a me nā haumia honua laha ʻole
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
Nā haumia honua laha ʻole
Ca%	＜0.001	＜0.001
Fe%	＜0.001	＜0.001
Na%	＜0.001	＜0.001
K%	＜0.001	＜0.001
Pb%	＜0.001	＜0.001
Cl-%	＜0.005	＜0.005
SO42-%	＜0.01	＜0.01
NTU	＜10	＜10
helehelena a me ke kala	Nā kristal moakaka kala ʻole

Wehewehena a me nā hiʻohiʻona

Wehewehe: Hoʻohana ʻo WNX i ka ʻenehana hana hana automated holomua a hoʻohana i nā mea maka kiʻekiʻe e hana i nā mea kiʻekiʻeCerium Nitrate.

Nā Hiʻohiʻona Koʻikoʻi:

Maʻemaʻe Kiʻekiʻe:Cerium Nitrate ʻaʻohe mea haumia mai nā mea honua laha ʻole (e like me ka hao, calcium, sodium), a haʻahaʻa ka nui o ka haumia.

Ka hoʻoheheʻe maikaʻi:Cerium Nitrate hiki ke hoʻoheheʻe koke i ka wai a me nā waikawa ikaika.

Kūlike: ʻO ka hoʻokele puʻupuʻu koʻikoʻi i ka hana ʻana oCerium Nitrate hōʻoia i ka maikaʻi paʻa no ka hana ʻana i ka ʻoihana nui.

Mea hoʻouluulu ʻoihana kemika: Hana ʻo Cerium nitrate ma ke ʻano he mea hoʻouluulu waikawa Lewis maikaʻi a hoʻohana ʻia i ke kaʻina hana petroleum catalytic cracking (FCC) e hoʻonui i ka pono o ka hana ʻana i ka wahie. Hoʻohana ʻia hoʻi ia i nā ʻano hana synthesis organik like ʻole, e like me ka hoʻomaʻamaʻa ʻana i ka hydrolysis o nā phosphate esters. ʻO ke ʻano cerium nitrate (IV) (e like me ka ammonium cerium nitrate) he oxidant i hoʻohana pinepine ʻia.

Mea Hoʻohemo Phosphorus o ka Loko Wai: Ma muli o kona mau waiwai kemika, hiki i ka cerium nitrate ke wehe pono i ka phosphate mai nā kino wai ma o ka ua, he mea kōkua ia i ka hoʻoponopono ʻana i ka pilikia o ka eutrophication o ke kino wai.

Nā pila a me nā mea ikehu: ʻO ka Cerium nitrate kahi mea mua koʻikoʻi no ka hana ʻana i ka cerium oxide (CeO₂), a ʻo ka cerium oxide kahi mea nui no ka electrolyte a me ka mea hoʻouluulu o nā cell wahie oxide paʻa (SOFC). Hiki ke hoʻohana ʻia e hoʻomākaukau i nā mea composite nanostructured cerium oxide, i hoʻohana ʻia i loko o nā pila lithium-ion a me nā ʻōnaehana photocatalytic.

Nā mea waena o ka hana kemika: Ma ke ʻano he kumu cerium koʻikoʻi, hoʻohana nui ʻia ka cerium nitrate i ka hana ʻana o nā hui cerium ʻē aʻe, e like me ka cerium oxide, nā phosphors i hoʻokumu ʻia i ka cerium, a me nā ʻōnaehana organik metala cerium (MOFs). He reagent nō hoʻi ia no ka hoʻoholo ʻana i nā mea e like me ka lanthanum, praseodymium, a me ka neodymium i ka nānā ʻana i ka spectroscopic.