Kāponāte Serium(III)
Ngā Āhuatanga o te Warotene Serium(III)
| Nama CAS | 537-01-9 |
| Tātai matū | Ce2(CO3)3 |
| Papatipu molar | 460.26 karamu/mol |
| Āhua | totoka mā |
| Te pūwāhi rewa | 500 °C (932 °F; 773 K) |
| Te wairewatanga i roto i te wai | iti noa iho |
| Ngā tauākī mōrearea GHS | H413 |
| Ngā tauākī whakatūpato GHS | P273, P501 |
| Pūwāhi mura | Kāore e mura |
Kāponāte Serium(III) Parakore Teitei
Rahi Matūriki (D50) 3~5 μm
| Te Parakore (（CeO2/TREO） | 99.98% |
| TREO (Ngā Waikura Whenua Onge Katoa) | 49.54% |
| Ngā Ihirangi o ngā Parakore RE | ppm | Ngā poke kore-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 |
【Tākai】25KG/pēke Ngā Whakaritenga: ātete makuku, kore puehu, maroke, hauhautanga me te ma.
He aha te whakamahinga o te Cerium(III) Carbonate?
Ka whakamahia te Cerium(III) Carbonate i roto i te hanga o te cerium(III) chloride, me ngā rama mura. Ka whakamahia hoki te Cerium Carbonate i roto i te hanga autocadifier me te karāhe, ā, hei rauemi mata hoki mō te hanga i ētahi atu matū Cerium. I roto i te umanga karāhe, e kiia ana ko ia te kaihoko whakakanapa karāhe tino whai hua mō te whakakanapa whatu tika. Ka whakamahia hoki hei tango tae i te karāhe mā te pupuri i te rino i roto i tōna āhua ferrous. Ko te kaha o te karāhe kua pania ki te Cerium ki te aukati i te mārama ultra violet ka whakamahia i roto i te hanga o ngā taputapu karāhe hauora me ngā matapihi rererangi. Ko te Cerium Carbonate e wātea tonu ana i te nuinga o ngā rahinga. Ko ngā hanganga tino parakore me te tino parakore ka whakapai ake i te kounga whatu me te whai huatanga hei paerewa pūtaiao.
Heoi anō, ko ngā tono arumoni maha mō te cerium ko te whakarewa, te whakakanapa karāhe me te karāhe, ngā uku, ngā whakakorikori, me ngā phosphorus. I roto i te hanga maitai ka whakamahia hei tango i te hāora kore utu me te whanariki mā te hanga oxysulfide pumau me te here i ngā huānga iti kāore e hiahiatia, pērā i te mata me te antimony.
