Cerium(III) Carbonate
Hunhu hweCerium(III) Carbonate
| Nhamba yeCAS | 537-01-9 |
| Fomura yemakemikari | Ce2(CO3)3 |
| Molar mass | 460.26 g/mol |
| Chitarisiko | chena chakasimba |
| Nzvimbo yekunyunguduka | 500 °C (932 °F; 773 K) |
| Kunyungudika mumvura | hazvina basa |
| Zviziviso zvenjodzi zveGHS | H413 |
| Zvirevo zvekuchengetedza zveGHS | P273, P501 |
| Pokupenya | Hazvibatike |
Kuchena Kwakanyanya kweCerium(III) Carbonate
Saizi yezvikamu (D50) 3〜5 μm
| Kuchena (（CeO2/TREO） | 99.98% |
| TREO (Total Rare Earth Oxides) | 49.54% |
| RE Kusachena Zviri Mukati | ppm | Kusachena kweNon-REEs | 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 |
【Kurongedza】25KG/bhegi Zvinodiwa: haipindi hunyoro, haina guruva, yakaoma, inofefetedza mweya uye yakachena.
Chii chinoshandiswa neCerium(III) Carbonate?
Cerium(III) Carbonate inoshandiswa mukugadzira cerium(III) chloride, uye mumarambi eincandescent.Cerium Carbonate inoshandiswawo mukugadzira auto catalyst negirazi, uye zvakare sezvinhu zvekugadzira mamwe maCerium compounds. Muindasitiri yegirazi, inoonekwa semushonga unoshanda zvakanyanya wekupukuta girazi pakunyatso pukuta kwemaziso. Inoshandiswawo kubvisa ruvara rwegirazi nekuchengetedza simbi iri mumamiriro ayo esimbi. Kugona kwegirazi rakaiswa muCerium kudzivirira chiedza che ultra violet kunoshandiswa mukugadzira magirazi ekurapa nemahwindo emuchadenga. Cerium Carbonate inowanzo kuwanikwa ipapo ipapo mumavhoriyamu mazhinji. Kuchena kwakanyanya uye kuchena kwakanyanya zvinovandudza kunaka kwemaziso uye kushanda sezvinodiwa nesainzi.
Nenzira, mashandisirwo akawanda ekutengeserana ecerium anosanganisira metallurgy, girazi negirazi rekupukuta, ceramics, catalysts, uye phosphors. Mukugadzira simbi inoshandiswa kubvisa oxygen nesarufa nekugadzira oxysulfide yakagadzikana uye nekubatanidza zvinhu zvisingadiwe, zvakaita se lead ne antimony.
