Isithombe Esivelele se-High Purity Lanthanum Carbonate

I-Lanthanum Carbonate Ehlanzekile Kakhulu

Incazelo emfushane:

Igama Lomkhiqizo:

I-Lanthanum Carbonate Ehlanzekile Kakhulu ukukhiqiza|i-CAS6487-39-4 |Ukuhlanzeka Okuphezulu

Amagama afanayo: I-Lanthanum Carbonate Hydrate, La₂(I-CO₃)₃, I-Lanthanum Carbonate I-Octahydrate, I-Lanthanum Carbonate (99.99%),

Inombolo ye-CAS:6487-39-4

Ifomula Yamamolekyuli:La2(CO3)3· xH2O

Isisindo sama-molecule:457.85(I-1965)isisekelo esingenamanzi）

Ukubukeka:Impuphu emhlophe, ayincibiliki emanzini, incibilika kuma-asidi.

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imininingwane yomkhiqizo

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Ikhodi	I-GLC-4N	I-GLC-5N
I-TREO%	≥45	≥45
Ubumsulwa be-lanthanum kanye nokungcola komhlaba ongavamile
I-La2O3/TREO %	≥99.99	≥99.999
I-CeO2/TREO %	＜0.004	＜0.0004
I-Pr6O11/TREO %	＜0.002	＜0.0002
Nd2O3/TREO %	＜0.002	＜0.0002
I-Sm2O3/TREO %	＜0.001	＜0.0001
Y2O3/TREO %	＜0.001	＜0.0001
Ukungcola komhlaba okungavamile
I-Ca %	＜0.0001	＜0.0001
Fe %	＜0.0001	＜0.0001
I-Na %	＜0.0001	＜0.0001
K %	＜0.0001	＜0.0001
I-Pb %	＜0.0001	＜0.0001
I-Al %	＜0.0001	＜0.0001
I-SiO2 %	＜0.001	＜0.001
I-Cl- %	＜0.005	＜0.005
SO42- %	＜0.01	＜0.01

Incazelo kanye nezici

Incazelo: I-WNX isebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe obuzenzakalelayo futhi isebenzisa izinto zokusetshenziswa ezisezingeni eliphezulu ukukhiqiza ikhwalithi ephezulu I-Lanthanum Carbonate Ehlanzekile Kakhulu.

Izici Eziyinhloko:

Ubumsulwa Obuphezulu:I-Lanthanum Carbonate Ehlanzekile Kakhulu ayinakho ukungcola okuvela ezintweni ezingavamile zomhlaba (njenge-iron, i-calcium, i-sodium), futhi okuqukethwe kokungcola kuphansi.

Ukuncibilika Okuhle:I-Lanthanum Carbonate Ehlanzekile Kakhulu ingancibilika ngokushesha emanzini kanye nama-asidi aqinile.

Ukuvumelana: Ukuphathwa kweqoqo okuqinile ekukhiqizweni kweI-Lanthanum Carbonate Ehlanzekile Kakhulu kuqinisekisa ikhwalithi ezinzile yokukhiqiza okukhulu kwezimboni.

I-catalyst yemboni yamakhemikhali: I-lanthanum carbonate ehlanzekile kakhulu iyinto eluhlaza ebalulekile yokulungiselela ama-catalyst e-petroleum fluid catalytic cracking (FCC). Ifaneleka kakhulu ekusabeleni kokuqhekeka kukawoyela osindayo ukuze kukhiqizwe uphethiloli one-octane ephezulu, futhi ingathuthukisa ngempumelelo ukusebenza kahle kanye nekhwalithi yokukhiqizwa kukaphethiloli.

Izihlanganisi ze-phosphate emkhakheni wezokwelapha: Emkhakheni wezokwelapha, i-lanthanum carbonate ehlanzekile kakhulu isetshenziswa njenge-phosphate binder (igama lesidakamizwa elifana ne-Fosrenol), ekwelapheni i-hyperphosphatemia ezigulini ezinenkinga yezinso engapheli. Ingahlanganiswa ne-phosphate endleleni yokugaya ukudla ukuze yakhe amakhemikhali angancibiliki futhi ikhishwe emzimbeni kanye nendle.

Izinto ze-elekthronikhi nezokukhanya: I-lanthanum carbonate ehlanzekile kakhulu isetshenziswa njenge-dopant ekwenzeni ama-capacitor e-ceramic amaningi (ama-MLCC), alungiselelwe izakhiwo zawo zikagesi ngokunciphisa izinga lokushisa le-Curie le-matrix ye-barium titanate. Ngesikhathi esifanayo, futhi iyinto eluhlaza eyisihluthulelo yokulungiselela i-high refractive index kanye ne-low dispersion optical glass, esetshenziswa kabanzi kuma-lens e-optical athuthukile kanye nemicu ye-optical.

Izinto Zebhethri Namandla: I-lanthanum carbonate ehlanzekile kakhulu ingasetshenziswa njengezinto zokusetshenziswa zama-electrode amahle amabhethri e-nickel-metal hydride (Ni-MH) namabhethri e-lithium aphinde ashajwe, okusiza ukuqinisekisa amandla nokusebenza komjikelezo wamabhethri. Futhi iyisandulela esibalulekile sokwenziwa kwezinye izinto ezisebenzayo ze-lanthanide (njenge-hydrogen storage alloys).

I-ejenti yokwelapha amanzi: Ngenxa yesici sayo sokuhlanganiswa ne-phosphate, i-lanthanum carbonate ehlanzekile kakhulu ingasetshenziswa enkambisweni yokwelapha amanzi ukusiza ukususa i-phosphate emizimbeni yamanzi, futhi inamandla okusetshenziswa ekulawuleni izinkinga ze-eutrophication zamachibi, amachibi, kanye nezinye izindawo zamanzi.