Setšoantšo se Hlahisitsoeng sa Cerium Oxide

Oxide ea Cerium

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa:Oxide ea Cerium tlhahiso|CAS1306-38-3 phepelo Chaena|3.5N4NBohloeki bo Phahameng

Mantsoe a tšoanang:Cerium Dioxide, Ceric oxide, Ceria, Cerium(IV) oxide

Nomoro ea CAS:1306-38-3

Foromo ea limolek'hule:CEO2

Boima ba limolek'hule:172.12

Ponahalo:Phofo e mosehla o bobebe, ha e qhibilihe metsing mme e qhibiliha hanyane ka har'a li-asidi.

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Romella imeile ho rona

Qaqiso ea Sehlahisoa

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Khoutu	CO-3.5N	CO-4N
TREO%	≥99	≥99
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	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Litšila tse sa tloaelehang tsa lefatše
Ca %	＜0.01	＜0.005
Fe %	＜0.003	＜0.002
Na %	＜0.005	＜0.005
Pb %	＜0.005	＜0.003
Al %	＜0.005	＜0.003
SiO2 %	＜0.02	＜0.01
Cl- %	＜0.08	＜0.06
SO42- %	＜0.05	＜0.03

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 holimoOxide ea Cerium.

Likarolo tsa Bohlokoa:

Bohloeki bo Phahameng:Oxide ea Cerium 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:Oxide ea Cerium e ka qhibiliha ka potlako metsing le li-asidi tse matla.

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

Ho bentsha ka nepo: Cerium oxide ke thepa e sebetsang hantle ka ho fetisisa ea ho bentsha khalase, e sebelisoang haholo ts'ebetsong e ntle ea lilense tsa khamera, lilense tsa mahlo, lisebelisoa tsa optical, li-wafer tsa semiconductor (CMP ea ho bentsha ka mechine ea lik'hemik'hale), jj. E ka fihlella bokaholimo bo boreleli haholo ka liketso tsa lik'hemik'hale le tsa mechine.

Ho Hloekisa Tikoloho: Ha ho hloekisoa mosi o tswang koloing (sefetola-khatoliki sa mahlakore a mararo), cerium oxide e sebetsa e le karolo ya bohlokwa, e boloka le ho lokolla oksijene ka katleho, e thusa ho fetola carbon monoxide (CO), hydrocarbons (HC), le nitrogen oxides (NOx) hore e be carbon dioxide e se nang kotsi, naetrojene le metsi. E boetse e sebediswa kalafong ya kgase e tswang mosi indastering le diphetohong tsa phetoho ya kgase ya metsi, hara tse ding.

Indasteri ea Khalase: Ts'ebetsong ea tlhahiso ea khalase, cerium oxide e phetha karolo e mengata: (1) Sesebelisoa sa ho soeufatsa: Se kopanya li-ion tse tala tsa tšepe tse nang le divalent tse ka khalaseng ho li-ion tse bobebe tsa tšepe tse nang le trivalent, e leng se etsang hore khalase e bonale haholoanyane; (2) Sesebelisoa sa ho hlakisa: Se tlosa lipululana khalaseng e qhibilihisitsoeng; (3) Sesebelisoa sa ho monya UV: Se monya mahlaseli a ultraviolet 'me se sebelisoa ho etsa khalase e sireletsang letsatsi le lifensetere tsa lifofane. Se ka boela sa kopana le titanium dioxide ho daea khalase.

Matla le Elektroniki: Ka lebaka la ho tsamaisa le ho tsitsisa ha eona ha ionic, cerium oxide ke thepa ea bohlokoa ea electrolyte bakeng sa lisele tsa mafura tse tiileng tsa oxide (SOFCs). Lefapheng la lisebelisoa tsa elektroniki, e sebelisoa ho etsa likarolo tsa elektroniki tsa ceramic tse kang li-capacitor le li-piezoelectric ceramics.