Isithombe Esifakiwe se-Lanthanum Carbonate

I-Lanthanum Carbonate

Incazelo emfushane:

Igama Lomkhiqizo:

I-Lanthanum Carbonate ukukhiqiza|i-CAS1312-81-8 ukuphakelwa kweShayina | Ukuhlanzeka Okuphezulu

Amagama afanayo: I-Lanthanum(3+) carbonate, i-Lanthanum sesquicarbonate, i-Lanthanum₂(I-CO₃)₃, I-Fosrenol, i-Phosbloc

Inombolo ye-CAS:1312-81-8

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-LC-3.5N	I-LC-4N
I-TREO%	≥45	≥45
Ubumsulwa kanye nokungcola komhlaba okungavamile
I-La2O3/TREO %	≥99.95	≥99.99
I-CeO2/TREO %	＜0.02	＜0.004
I-Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
I-Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Ukungcola komhlaba okungavamile
I-Ca %	＜0.05	＜0.03
Fe %	＜0.005	＜0.002
I-Na %	＜0.005	＜0.003
K %	＜0.002	＜0.001
I-Pb %	＜0.002	＜0.001
I-Al %	＜0.01	＜0.01
I-SiO2 %	＜0.02	＜0.01
I-Cl- %	＜0.05	＜0.03
SO42- %	＜0.05	＜0.03

Incazelo kanye nezici

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

Izici Eziyinhloko:

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

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

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

I-ejenti yokwelapha izinga legazi le-phosphorus: I-Lanthionine iyi-binder ye-non-aluminium kanye ne-non-calcium phosphate. Isetshenziselwa ukwelapha i-hyperphosphatemia ezigulini ezinenkinga yezinso engapheli (ikakhulukazi lezo ezihlinzwa nge-hemodialysis noma i-peritoneal dialysis). Ihlukana ibe ama-ion e-lanthanum endaweni ene-acid esiswini, ihlanganiswe ne-phosphate ekudleni ukuze yakhe ama-phosphate lanthanum complexes angancibiliki, futhi ikhishwa endle, inciphise ngempumelelo amazinga e-serum phosphate kanye nomkhiqizo we-calcium-phosphate, okusiza ekuphatheni izinkinga ezifana ne-renal osteopathy kanye ne-vascular calcification. Igama layo lokuhweba ikakhulukazi yi-Fosrenol.

I-catalyst yemboni yamakhemikhali: I-Lithium carbonate, njenge-carbonate yomhlaba engavamile, iyinto ebalulekile yokusetshenziswa ekulungiseleleni ama-catalyst e-catalytic cracking (FCC). Ifaneleka kakhulu ekusabeleni kokuqhekeka okuvela ku-oyili oluhlaza osindayo ukuze kukhiqizwe uphethiloli we-octane ephezulu. Futhi iyinto yokuqala yokusetshenziswa kokwenziwa kwamanye ama-compound e-lanthanide (njenge-lanthanum manganese oxides, izinto zokushisa okuphezulu).

Izithasiselo ezikhethekile zengilazi neze-ceramic: Embonini yengilazi, i-lanthanum carbonate isetshenziselwa ukufaka umbala engilazini nokuthuthukisa izakhiwo zayo zokukhanya. Futhi iyisandulela sokulungiselela izingxenye ezibalulekile zamaseli kaphethiloli e-solid oxide (ama-SOFC), njenge-lanthanum strontium manganese oxide, kanye nezinto ze-ceramic ze-elekthronikhi.

I-ejenti yokwelapha amanzi: I-Lanthanum carbonate ingasetshenziswa enkambisweni yokwelapha amanzi. Ngendlela efanayo yokubopha i-phosphate, isiza ukususa i-phosphate emizimbeni yamanzi futhi inamandla okusetshenziswa ekulawuleni i-eutrophication yomzimba wamanzi.