Cerium Carbonate

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa:Cerium Carbonate tlhahiso|CAS54451-25-1 phepelo ea Chaena | Bohloeki bo Phahameng

Mantsoe a tšoanang:Cerium(III) carbonate, Cerous carbonate, Cerium carbonate (Ce)₂(CO₃)₃), Cerium tricarbonate, Dicerium tricarbonate, Carbonic acid, cerium(3+) letsoai (3:2), NSC 253011, Cerium carbonate hydrate

Nomoro ea CAS:54451-25-1

Foromo ea limolek'hule:Ce2(CO3)3· xH2O

Boima ba limolek'hule:460.26

()motheo o sa nang le metsi)

Ponahalo:Phofo e tšoeu, e sa qhibiliheng metsing, e qhibilihang ka har'a li-asidi.

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Romella imeile ho rona

Qaqiso ea Sehlahisoa

Litlhaloso tsa sehlahisoa

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Khoutu	CC-3.5N	CC-4N
TREO%	≥46	≥46
Bohloeki ba cerium le litšila tse sa tloaelehang tsa lefats'e
CeO2/TREO %	≥99.95	≥99.99
La2O3/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.001
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Litšila tse sa tloaelehang tsa lefatše
Ca %	＜0.01	＜0.005
Fe %	＜0.005	＜0.003
Na %	＜0.008	＜0.005
K %	＜0.003	＜0.001
Pb %	＜0.003	＜0.001
Al %	＜0.005	＜0.005
Si %	＜0.010	＜0.010
Cl- %	＜0.030	＜0.030
SO42- %	＜0.030	＜0.030
NTU	＜20	＜20
oli e ka har'a eona	Ka mora hore asiti ea nitric e qhibilihe, ha ho na oli e bonahalang holim'a metsi a tharollo.

Tlhaloso le Likarolo

Tlhaloso: WNX e sebelisa theknoloji e tsoetseng pele ea tlhahiso e iketsang 'me e sebelisa thepa e tala ea boleng bo holimo ho hlahisa boleng bo holimo Cerium Carbonate.

Likarolo tsa Bohlokoa:

Bohloeki bo Phahameng:Cerium Carbonate Ha e na ditshila tse tswang dikarolong tse sa tlwaelehang tsa lefatshe (tse kang tshepe, calcium, sodium), mme dikahare tsa ditshila di tlase.

Ho qhibiliha ho hotle:Cerium Carbonate e ka qhibiliha ka potlako metsing le li-asidi tse matla.

Ho se fetohe: Tsamaiso e tiileng ea sehlopha tlhahisong eaCerium Carbonate e netefatsa boleng bo tsitsitseng bakeng sa tlhahiso e kholo ea indasteri.

Li-catalyst tsa indasteri ea lik'hemik'hale: Cerium carbonate ke sesebelisoa sa bohlokoa sa ho fetola li-catalyst tsa mokelikeli oa catalytic peaking (FCC) tse sebelisoang lik'hemik'haleng tsa petrochemicals, e leng se ntlafatsang katleho ea phetoho ea hydrocarbon le ho hanyetsa sebabole sa catalyst. Hape ke karolo ea bohlokoa ea li-catalyst tsa ho hloekisa mosi oa likoloi, e fokotsa li-oxide tsa naetrojene (NOx) le li-hydrocarbon ka katleho ka ho tsitsisa likarolo tsa polokelo ea oksijene.

Sehlahisoa sa phosphorus bakeng sa matamo: Ho latela thepa ea sona ea lik'hemik'hale, cerium carbonate e ka tlosa phosphate ka katleho metsing ka pula, e leng se thusang ho rarolla bothata ba ho bola ha metsi 'meleng.

Libetri le thepa ea matla: Cerium carbonate, e le motsoako oa bohlokoa oa lefats'e le sa tloaelehang, e bapala karolo ea thepa ea cathode ea libeteri tsa nickel-metal hydride (NiMH), e fanang ka botsitso bo botle ba mocheso. Hape ke e 'ngoe ea thepa ea bohlokoa bakeng sa ho lokisa lisele tsa mafura tse tiileng tsa oxide (SOFC) le libeteri tsa polokelo ea matla.

Disebediswa tse mahareng tsa tlhahiso ya dikhemikhale: Cerium carbonate ke thepa ya bohlokwa ya pele ho tlhahiso ya dikhemikhale tse ding tsa cerium (tse kang cerium chloride, cerium oxide) le thepa e kganyang ya lefatshe e sa tlwaelehang.