Umfanekiso oMboniso weLanthanum Carbonate ecocekileyo kakhulu

I-Lanthanum Carbonate ecocekileyo kakhulu

Inkcazo emfutshane:

Igama lemveliso:

I-Lanthanum Carbonate ecocekileyo kakhulu imveliso|CAS6487-39-4 |Ucoceko Oluphezulu

Izithethantonye: I-Lanthanum Carbonate Hydrate, eLa₂(CO)₃)₃, I-Lanthanum Carbonate I-Octahydrate, I-Lanthanum Carbonate (99.99%),

Inombolo ye-CAS:6487-39-4

Ifomula yeMolekyuli:La2(CO3)3· xH2O

Ubunzima beemolekyuli:457.85(IsiNgesi)isiseko esingenamanzi）

Inkangeleko:Umgubo omhlophe, awunyibiliki emanzini, unyibilika kwiiasidi.

Iinkcukacha ezenziwe ngokwezifiso ziyafumaneka xa ziceliwe.

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Iinkcukacha zeMveliso

Iinkcukacha zemveliso

Iinkcukacha ezenziwe ngokwezifiso ziyafumaneka xa ziceliwe.

Ikhowudi	I-GLC-4N	I-GLC-5N
I-TREO%	≥45	≥45
Ubumsulwa beLanthanum kunye nokungcola okungaqhelekanga komhlaba
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 okungaqhelekanga komhlaba
I-Ca %	＜0.0001	＜0.0001
I-Fe %	＜0.0001	＜0.0001
N / A %	＜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

Inkcazo kunye neempawu

Inkcazo: I-WNX isebenzisa ubuchwepheshe bokuvelisa obuzenzekelayo obuphambili kwaye isebenzisa izinto ezisemgangathweni ophezulu ukuvelisa umgangatho ophezulu I-Lanthanum Carbonate ecocekileyo kakhulu.

Ezona mpawu:

Ubunyulu obuphezulu:I-Lanthanum Carbonate ecocekileyo kakhulu ayinazo izinto ezingcolisayo ezivela kwizinto ezinqabileyo zomhlaba (ezifana nesinyithi, ikhalsiyam, isodiyam), kwaye umxholo wokungcola uphantsi.

Ukunyibilika Okulungileyo:I-Lanthanum Carbonate ecocekileyo kakhulu inokunyibilika ngokukhawuleza emanzini nakwii-asidi ezinamandla.

Ukungaguquguquki: Ulawulo olungqongqo lwebhetshi ekuvelisweni kweI-Lanthanum Carbonate ecocekileyo kakhulu iqinisekisa umgangatho ozinzileyo kwimveliso emikhulu yemizi-mveliso.

I-catalyst kushishino lweekhemikhali: I-lanthanum carbonate ecocekileyo kakhulu sisixhobo esibalulekileyo sokulungiselela ii-catalysts ze-petroleum fluid catalytic cracking (FCC). Ifanelekile ngokukodwa kwi-reaction ye-oyile enzima ekrwada ukuvelisa ipetroli ene-octane eninzi, kwaye inokuphucula ngempumelelo ukusebenza kakuhle kunye nomgangatho wemveliso yamafutha.

Izihlanganisi ze-phosphate kwicandelo lamayeza: Kwicandelo lamayeza, i-lanthanum carbonate ecocekileyo kakhulu isetyenziswa njenge-phosphate binder (igama lamayeza elifana neFosrenol), kunyango lwe-hyperphosphatemia kwizigulana ezinesifo sezintso esingapheliyo. Ingadityaniswa ne-phosphate kwindlela yokugaya ukutya ukuze yenze iikhompawundi ezinganyibilikiyo kwaye zikhutshwe emzimbeni kunye nendle.

Izixhobo ze-elektroniki kunye nezokukhanya: I-lanthanum carbonate ecocekileyo kakhulu isetyenziswa njenge-dopant yokwenza ii-capacitors ze-ceramic ezinezingqimba ezininzi (ii-MLCC), ezilungiselelwe iipropati zazo zombane ngokunciphisa ubushushu beCurie be-barium titanate matrix. Kwangaxeshanye, ikwayinto ebalulekileyo yokulungisa i-high refractive index kunye ne-low dispersion optical glass, esetyenziswa kakhulu kwiilensi ze-optical eziphambili kunye neefayibha ze-optical.

Izixhobo zeBhetri kunye namandla: I-lanthanum carbonate ecocekileyo kakhulu ingasetyenziswa njengezinto ezisetyenziswa kwii-electrodes ezilungileyo zeebhetri ze-nickel-metal hydride (Ni-MH) kunye neebhetri ze-lithium ezinokutshajwa kwakhona, nto leyo enceda ukuqinisekisa amandla kunye nokusebenza komjikelo weebhetri. Ikwangumbaphambili obalulekileyo wokwenziwa kwezinye izinto ezisebenzayo ze-lanthanide (ezifana nee-hydrogen storage alloys).

Iarhente yonyango lwamanzi: Ngenxa yokuba isetyenziswa ngokudibana ne-phosphate, i-lanthanum carbonate ecocekileyo kakhulu ingasetyenziswa kwinkqubo yonyango lwamanzi ukunceda ukususa i-phosphate kwimithombo yamanzi, kwaye inokuba luncedo ekulawuleni iingxaki ze-eutrophication zamachibi, amachibi, kunye neminye imithombo yamanzi.