Carbonate Lanthanum Cerium ti o dara ju owo LaCe(CO3)2

Apejuwe kukuru:

Orukọ ọja:Carbonate Lanthanum Cerium

Ilana: LaCe (CO3)2

Awọn ohun elo: Ohun elo fun lulú didan ati alloy aiye toje

Awọn akoonu akọkọ: Lanthanum Cerium Carbonate

Irisi: funfun lulú

TREM: ≥45%

Mimo: CeO2 /TREO 65%±2 LaO2/TREO 35%±2

Package: 50/1000Kg awọn baagi ṣiṣu, tabi package ti a ṣe adani.

Apẹrẹ: insoluble ninu omi, tiotuka ninu acid

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

ọja Apejuwe

Orukọ ọja:Carbonate Lanthanum Cerium

Ilana: LaCe (CO3)2

Awọn ohun elo: Ohun elo fun lulú didan ati alloy aiye toje

Awọn akoonu akọkọ: Lanthanum Cerium Carbonate

Irisi: funfun lulú

TREM: ≥45%

Mimo: CeO2 /TREO 65%±2 LaO2/TREO 35%±2

Package: 50/1000Kg awọn baagi ṣiṣu, tabi package ti a ṣe adani.

Apẹrẹ: insoluble ninu omi, tiotuka ninu acid

Sipesifikesonu

Orukọ Ọja: Carbonate Lanthanum Cerium

Ohun elo idanwo	Awọn abajade (%)
REO	47.01
La2O3/REO	34.38
CeO2/REO	65.62
Pr6O11/REO	<0.0020
Nd2O3/REO	<0.0020
CaO	<0.010
MnO2	<0.0020
Cl-	0.053
SO4	0.010
Nà2O	<0.0050
Ipari	Ṣe ibamu

Ohun elo

1.Awọn idi Metallurgical: Cerium jẹ lilo nigbagbogbo ni irisi mischmetal, alloy ti awọn irin aiye toje, fun awọn idi irin. Mischmetal ṣe ilọsiwaju iṣakoso apẹrẹ, dinku kukuru gbigbona, ati mu ooru pọ si ati resistance ifoyina ni iṣelọpọ irin.

2. Organic Synthesis: Cerous kiloraidi (CeCl3) ni a lo bi ayase ni awọn aati alkylation Friedel-Crafts ati bi ohun elo ibẹrẹ fun igbaradi ti awọn iyọ cerium miiran.

3. Ile-iṣẹ Gilasi: Awọn agbo ogun Cerium ni a lo bi oluranlowo didan gilasi fun didan didan opiti deede ati lati decolorize gilasi nipasẹ titọju irin ni ipo ironu rẹ. Gilasi cerium-doped tun jẹ lilo ninu awọn ohun elo gilasi iṣoogun ati awọn ferese afẹfẹ nitori agbara rẹ lati dènà ina ultraviolet.

4. Awọn olutọpa: Cerium dioxide (CeO2), tabi ceria, ni a lo bi oludasiṣẹpọ ni ọpọlọpọ awọn aati, pẹlu iṣipopada gaasi omi ati atunṣe nya si ti ethanol tabi epo diesel sinu gaasi hydrogen ati erogba oloro. O tun wulo ni awọn aati Fischer-Tropsch ati awọn oxidations ti a yan.

5. Awọn ohun elo Ayika: Cerium ati lanthanum ni a lo ni itọju omi idọti lati pade awọn ibeere didara didan irawọ owurọ. Wọn bori awọn irin ibile lati dinku irawọ owurọ nipasẹ adsorption ati awọn ilana coagulation.

6. Awọn ẹwẹ titobi: Cerium ni fọọmu nanoparticulate jẹ pataki fun awọn ohun elo ni awọn olutọpa, awọn sẹẹli epo, gilasi (de) pigmentations, ati awọn afikun epo, gbogbo da lori cerium dioxide (CeO2).