Lanthanum Carbonate
Lanthanum Carbonate
| Helu CAS: | 587-26-8 |
| ʻO ke ʻano kemika | La2(CO3)3 |
| Ka nuipa molar | 457.838 g/mol |
| helehelena | Pauka keʻokeʻo, hygroscopic |
| Ka nui o ka paʻa | 2.6–2.7 g/cm3 |
| Kiko heheʻe | palaho |
| Ka hoʻoheheʻe ʻia ʻana i ka wai | mea liʻiliʻi ʻole |
| Ka hiki ke hoʻoheheʻe ʻia | hiki ke hoʻoheheʻe ʻia i loko o nā waikawa |
Kikoʻī Lanthanum Carbonate Maʻemaʻe Kiʻekiʻe
Ka nui o ka ʻāpana (D50) e like me ke koi
Maʻemaʻe La2(CO3)3 99.99%
TREO (Huina o nā ʻokikene honua laha ʻole) 49.77%
| Nā ʻIkepili o nā Mea Haumia RE | ppm | Nā haumia ʻaʻole REEs | ppm |
| CeO2 | <20 | SiO2 | <30 |
| Pr6O11 | <1 | CaO | <340 |
| Nd2O3 | <5 | Fe2O3 | <10 |
| Sm2O3 | <1 | ZnO | <10 |
| Eu2O3 | Nd | Al2O3 | <10 |
| Gd2O3 | Nd | PbO | <20 |
| Tb4O7 | Nd | Na2O | <22 |
| Dy2O3 | Nd | BaO | <130 |
| Ho2O3 | Nd | ʻO Cl¯ | <350 |
| ʻEr2O3 | Nd | SO₄²⁻ | <140 |
| Tm2O3 | Nd | ||
| ʻO Yb2O3 | Nd | ||
| Lu2O3 | Nd | ||
| Y2O3 | <1 |
【Hoʻopili ʻana】25KG/ʻeke Nā Pono: pale i ka makū, ʻaʻohe lepo, maloʻo, ea a maʻemaʻe.
He aha ka mea e hoʻohana ʻia ai ka Lanthanum Carbonate?
Lanthanum Carbonate (LC)hoʻohana ʻia i ka lāʻau lapaʻau ma ke ʻano he mea hoʻopaʻa phosphate non-calcium. Hoʻohana pū ʻia ka Lanthanum carbonate no ke kala ʻana o ke aniani, no ka mālama ʻana i ka wai, a ma ke ʻano he mea hoʻoulu no ka haki ʻana o ka hydrocarbon.
Hoʻohana ʻia nō hoʻi ia i nā noi o nā cell wahie oxide paʻa a me kekahi mau superconductors wela kiʻekiʻe.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
