Cerium Hydroxide

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Zita reChigadzirwa:

Cerium Hydroxide kugadzira|CAS12014-56-1 kupa China | Kuchena Kwakanyanya

Mazwi akafanana: Cerium(III) hydroxide, Cerium(IV) hydroxide, Cerium trihydroxide, Ceric hydroxide, Ce(OH)₃, Ce(OH)₄

Nhamba yeCAS:12014-56-1

Fomura reMamorekuru:Ce(OH)4

Kurema kweMorekuru:208.1

Chitarisiko:Upfu hwebrown hwakachenuruka kana kuti hwebrown, haunyungudike mumvura, unonyungudika muacids.

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Magadzirirwo akagadzirwa anowanikwa kana ukakumbira.

Kodhi	CH-3.5N	CH-4N
TREO%	62-70	62-70
Kuchena kweCerium uye tsvina yevhu isingawanzoonekwi
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
Kusvibiswa kwepasi kusingawanzoitiki
Ca %	＜0.005	＜0.003
Fe %	＜0.003	＜0.002
Nhamba %	＜0.003	＜0.002
K %	＜0.001	＜0.001
Pb %	＜0.002	＜0.001
Al %	＜0.002	＜0.001
SiO2 %	＜0.01	＜0.01
Cl- %	＜0.01	＜0.005
SO42- %	＜0.03	＜0.03

Tsananguro & Zvimiro

Tsananguro: WNX inoshandisa tekinoroji yekugadzira otomatiki yepamusoro uye inoshandisa zvinhu zvemhando yepamusoro kugadzira mhando yepamusoroCerium Hydroxide.

Zvinhu Zvikuru:

Kuchena Kwakakwirira:Cerium Hydroxide haina tsvina inobva kuzvinhu zvisingawanzoitiki zvepanyika (zvakaita sesimbi, calcium, sodium), uye huwandu hwetsvina yacho hwakaderera.

Kunyunguduka Kwakanaka:Cerium Hydroxide inogona kunyungudika nekukurumidza mumvura uye acid yakasimba.

Kuenderana: Kutarisirwa kwakasimba kwehuwandu hwezvinhu mukugadzirwa kweCerium Hydroxide inoita kuti pave nemhando yakagadzikana yekugadzira zvinhu mumaindasitiri makuru.

Kemikari inokonzeresa maindasitiri: Cerium hydroxide (kunyanya tetravalent Ce(OH)₄(form) inoshandiswa sechinhu chinobatsira pakuchenesa utsi hwemotokari uye petroleum catalytic cracking (FCC). Inogona kuwedzera zvakanyanya kushanda kwereaction uye kubatsira kuchenesa magasi anokuvadza. Inoshandiswawo mumaitiro akasiyana-siyana e organic synthesis sechinhu chinokurudzira reaction.

Mushonga wePond Phosphorus Remover: Nekuda kwemakemikari ayo, cerium hydroxide inogona kubvisa phosphate kubva mumvura kuburikidza nemvura, izvo zvinobatsira kugadzirisa dambudziko remvura inoyerera uye inoshandiswa mukurapa mvura yakasviba uye kugadzirisa nharaunda.

Mabhatiri nezvinhu zvine simba: Cerium hydroxide ndeimwe yenzira dzekugadzirira zvinhu zvakakosha zvinoshandiswa mumasero emafuta ane oxide (SOFCs). Hunhu hwayo hwakasiyana hunogona kushandiswawo muhunyanzvi hutsva hwekuchengetedza simba uye masisitimu emagetsi.

Zvinhu zvinosanganisa kugadzirwa kwemakemikari: Senzvimbo inokosha ye cerium, cerium hydroxide ndiyo inonyanya kushandiswa pakugadzira mamwe ma cerium compounds (akadai se cerium oxide, cerium salts dzakasiyana-siyana). Ma composites aya anoshandiswawo mukugadzira girazi re polishing powder, ceramic colorants, ultraviolet absorption materials (UV filters), uye resin additives, nezvimwewo.