Cas 6487-39-4 Lanthanum Carbonate Octahydrate La2(CO3)3.xH2O ma tau falegaosimea
folasaga puupuu oLanthanum Carbonate
fua fa'atatau:La2(CO3)3.xH2O
Numera CAS: 6487-39-4
Molecular Weight: 457.85 (anhy)
Malosi: 2.6 g/cm3
Mea liusuavai: N/A
Fa'aaliga: Pa'epa'e tioata pa'epa'e
Solubility: Solu i le vai, fa'alelei solu i minerale malosi
Maumau: Faigofie hygroscopic
Fa'aaogāina ole Lanthanum Carbonate
Lanthanum Carbonate, o mea mataʻutia mo le FCC catalyst, tioata, vai togafitiga ma vailaʻau a FOSRENOL. Lanthanum-maua Rare Earth Carbonate ua faʻaaogaina tele mo faʻalavelave faʻafefe i faʻamalosi FCC, aemaise lava i le gaosiga o le penisini maualuga-octane mai le suauu mamafa. Lanthanum Carbonate na faʻamaonia e avea o se vailaʻau (Fosrenol, Shire Pharmaceuticals) e mitiia ai le tele o le phosphate i mataupu o le faʻaletonu o le fatu.
Fa'amatalaga
| Vasega | 99.999% | 99.99% | 99.9% | 99% |
| FA'AIGA KEMIMI | ||||
| La2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Fa'alelalolagi seāseā | ppm maualuga. | ppm maualuga. | % maualuga. | % maualuga. |
| CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO | 5 5 2 2 2 2 5 | 50 50 10 10 10 10 50 | 0.05 0.02 0.05 0.01 0.001 0.001 0.01 | 0.5 0.1 0.1 0.1 0.1 0.1 0.1 |
| Fa'alelalolagi e le'o seasea maua | ppm maualuga. | ppm maualuga. | % maualuga. | % maualuga. |
| Fe2O3 SiO2 CaO CoO NiO CuO MnO2 Cr2O3 CdO PbO | 10 50 100 3 3 3 3 3 5 10 | 50 100 100 5 5 3 5 3 5 50 | 0.01 0.05 0.2 | 0.02 0.05 0.5 |
O lenei faʻamatalaga e naʻo le faʻamatalaga Lanthanum Carbonate faʻatasi ai ma manaʻoga faʻapitoa mo mea leaga e mafai ona faʻatulagaina e tusa ai ma manaʻoga o tagata faʻatau.
