Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide

Kufotokozera Kwachidule:

Dzina la Chinthu:

Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide kupanga|CAS1306-38-3 perekani China

Mawu ofanana:Cerium dioxide, Ceria, Cerium(IV) oxide, Tinthu tating'onoting'ono ta cerium oxide, Tinthu tating'onoting'ono ta oxidedium oxide

Nambala ya CAS:1306-38-3

Fomula ya Maselo:CEO2

Kulemera kwa Maselo:172.12

Maonekedwe:Ufa wachikasu wopepuka, wosasungunuka m'madzi ndipo wosungunuka pang'ono mu asidi.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Mafotokozedwe a chinthucho

Mafotokozedwe osinthidwa amapezeka mukapempha.

Khodi	CO-3.5N(LP)	CO-4N(LP)
TREO%	≥99	≥99
Kuyera kwa Cerium ndi zonyansa za nthaka yosowa
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
Zonyansa zosafunikira za dziko lapansi
Ca %	＜0.005	＜0.003
Fe %	＜0.003	＜0.002
N / A %	＜0.003	＜0.002
K %	＜0.002	＜0.001
Pb %	＜0.003	＜0.002
Al %	＜0.01	＜0.01
SO42- %	＜0.01	＜0.01
D50	25~50μm	25~50μm

Kufotokozera & Makhalidwe

Kufotokozera: WNX imagwiritsa ntchito ukadaulo wapamwamba wopanga zinthu ndipo imagwiritsa ntchito zipangizo zapamwamba kwambiri kuti ipange zinthu zapamwamba kwambiriKukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide.

Zinthu Zofunika Kwambiri:

Kuyera Kwambiri:Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide

Mulibe zodetsa zochokera ku zinthu zosoŵa zapadziko lapansi (monga chitsulo, calcium, sodium), ndipo kuchuluka kwa zodetsazo n'kochepa.

Kusungunuka Kwabwino:Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide

imatha kusungunuka mofulumira m'madzi ndi m'ma asidi amphamvu.

Kusasinthasintha: Kuyang'anira bwino kwambiri kupanga zinthuKukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide

kuonetsetsa kuti zinthu zopangidwa m'mafakitale akuluakulu zikhale zabwino komanso zokhazikika.

Zothandizira makampani opanga mankhwala:Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide, chifukwa cha mphamvu zake zapamwamba komanso kukhazikika kwake, imagwiritsidwa ntchito ngati chonyamulira chabwino kwambiri mu ma reactors okhazikika omwe amafunika kupirira kuthamanga kwambiri kapena kugwedezeka kwa mpweya mwachangu. Imatha kunyamula bwino zitsulo zamtengo wapatali (monga platinamu ndi palladium) ndipo imagwiritsidwa ntchito munjira monga hydrogenation mu petrochemicals, zomwe zimakulitsa kwambiri moyo wa ntchito ya chonyamulira. Makhalidwe ake apadera a oxygen vacancy defect amachipangitsanso kuti chikhale ndi gawo lofunikira pakuyeretsa utsi wa magalimoto (zosinthira ma catalytic a njira zitatu), kulimbikitsa kusintha kwa carbon monoxide (CO), hydrocarbons (HC), ndi nitrogen oxides (NOx).

Wothandizira Kuchotsa Phosphorus pa Dziwe:Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide Tinthu tating'onoting'ono timeneti timatha kuyamwa ndi kupangitsa kuti ma phosphate ions alowe m'madzi, motero zimaletsa kukula kwa algae ndikuthetsa vuto la eutrophication m'madzi. Kukula kwa tinthu tating'onoting'ono timeneti ndi kwakukulu, ndipo magwiridwe ake osungira madzi ndi abwino kwambiri m'madzi enieni, zomwe zimapangitsa kuti zikhale zosavuta kuchira pambuyo pake ndikuchepetsa chiopsezo cha kuipitsidwa kwachiwiri.

Mabatire ndi Zipangizo Zamphamvu: Mu ma cell amafuta olimba a oxide (SOFCs),Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide ingagwiritsidwe ntchito ngati chinthu chopangira ma electrolyte. Kukhazikika kwake kwakukulu kwa malire a tirigu kumathandiza kukulitsa mphamvu ya ionic komanso kulimba kwa ntchito kwa nthawi yayitali kwa batri. Kuphatikiza apo, ingagwiritsidwenso ntchito ngati zinthu zopangira zopangira ma hydrogen storage alloys a electrode yoyipa ya mabatire a nickel-hydrogen, kapena kusintha zinthu za electrode ya batri ya lithiamu-ion, potero kukonza magwiridwe antchito a batri kudzera mu kapangidwe kake kokhazikika.

Mankhwala ophatikizana:Kukula kwa Tinthu Tating'onoting'ono ta Cerium Oxide ndi chinthu chofunikira kwambiri chopangira zinthu zina zogwira ntchito zochokera ku cerium (monga mchere wa cerium, cerium oxide wothira, ndi zina zotero). Kudzera mu kukonza mankhwala ena, imatha kusinthidwa kukhala mankhwala a cerium okhala ndi mawonekedwe ndi zinthu zinazake, zomwe zimagwiritsidwa ntchito m'magawo monga ma electronic ceramics ndi zinthu zoyamwa za ultraviolet.