Cerium(III) Carbonate
Katundu wa Cerium(III) Carbonate
| Nambala ya CAS | 537-01-9 |
| Fomula ya mankhwala | Ce2(CO3)3 |
| Molar mass | 460.26 g/mol |
| Maonekedwe | choyera cholimba |
| Malo osungunuka | 500 °C (932 °F; 773 K) |
| Kusungunuka m'madzi | zosafunikira |
| Mauthenga a zoopsa za GHS | H413 |
| Malangizo odzitetezera ku GHS | P273, P501 |
| pophulikira | Chosayaka moto |
Kaboneti Yoyera Kwambiri ya Cerium (III)
Kukula kwa Tinthu (D50) 3〜5 μm
| Chiyero (（CeO2/TREO） | 99.98% |
| TREO (Total Rare Earth Oxides) | 49.54% |
| RE Zodetsa Zamkatimu | ppm | Zosayera Zopanda Ree | ppm |
| La2O3 | <90 | Fe2O3 | <15 |
| Pr6O11 | <50 | CaO | <10 |
| Nd2O3 | <10 | SiO2 | <20 |
| Sm2O3 | <10 | Al2O3 | <20 |
| Eu2O3 | Nd | Na2O | <10 |
| Gd2O3 | Nd | CL¯ | <300 |
| Tb4O7 | Nd | SO₄²⁻ | <52 |
| Dy2O3 | Nd | ||
| Ho2O3 | Nd | ||
| Er2O3 | Nd | ||
| Tm2O3 | Nd | ||
| Yb2O3 | Nd | ||
| Lu2O3 | Nd | ||
| Y2O3 | <10 |
【Kupaka】25KG/thumba Zofunikira: sizimanyowa, sizimauma, sizimapuma mpweya komanso sizimaphwanyika.
Kodi Cerium(III) Carbonate imagwiritsidwa ntchito pa chiyani?
Cerium(III) Carbonate imagwiritsidwa ntchito popanga cerium(III) chloride, komanso mu nyali zowala. Cerium Carbonate imagwiritsidwanso ntchito popanga auto catalyst ndi galasi, komanso ngati zipangizo zopangira zinthu zina za Cerium. Mu makampani opanga magalasi, imaonedwa kuti ndi chinthu chothandiza kwambiri popukuta magalasi poyeretsa bwino kuwala. Imagwiritsidwanso ntchito kuchotsa utoto wa galasi posunga chitsulo m'malo mwake. Kuthekera kwa galasi lopangidwa ndi Cerium kutseka kuwala kwa ultra violet kumagwiritsidwa ntchito popanga magalasi azachipatala ndi mawindo amlengalenga. Cerium Carbonate nthawi zambiri imapezeka nthawi yomweyo m'mavoliyumu ambiri. Kuyera kwambiri komanso kuyera kwambiri kumapangitsa kuti kuwala kukhale kothandiza komanso kothandiza ngati miyezo yasayansi.
Mwa njira, ntchito zambiri zamalonda za cerium zikuphatikizapo zitsulo, kupukuta magalasi ndi magalasi, zoumba, ma catalyst, ndi phosphors. Pakupanga zitsulo zimagwiritsidwa ntchito kuchotsa mpweya ndi sulfure mwa kupanga oxysulfide yokhazikika komanso pomangirira zinthu zosafunikira, monga lead ndi antimony.
