Cerium (iii) carbonate
Cerium (iii) carbonate zvivakwa
| CAS. | 537-01-9 |
| Chemical formula | CE2 (Co3) 3 |
| Molar Misa | 460.26 g / mol |
| Chitarisiko | chena yakasimba |
| Inonyungudika | 500 ° C (932 ° F; 773 K) |
| Solubility mumvura | zvisina hanya |
| GHS Hazard Zvirevo | H413 |
| GHS Kungwarira zvirevo | P273, P501 |
| Flash Pfungwa | Zvisiri-zvinopisa |
Yakanyanya Kuchenesa Cerium (III) Carbonate
Saizi saizi (D50) 3 ~5 μm
| Kuchena ((CEO2 / Treo) | 99.98% |
| Treo (yakazara nyika yenyika oumbu) | 49.54% |
| Re Kusagadzikana Zviri Mukati | PPM | Non-rees kusagadzikana | 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 |
【Kutora
Chii chinonzi cerium (iii) carbonate inoshandiswa?
Cerium (III) Carbonate inoshandiswa mukugadzirwa kweCerium (iii) chloride, uye mune incanoum kabhoni. Mugirazi maindasitiri, inoonekwa seyakaomesesa girazi kupukuta mumiririri wekunyatsoongorora kupukuta. Izvo zvakare zvinoshandiswa zvakare kukodha girazi nekuchengeta simbi mumamiriro ayo akanaka. Iko kugona kweiyo cerium-dipped girazi kuvhara Ultra Violet mwenje unoshandiswa mukugadzira girazi rekurapa uye aerospace windows. Cerium kabhoni inowanzo kuwanikwa mune yakawanda yakawanda mavhoriyamu. Ultra yakanyanya kuchena uye yakanyanya kuchenesa midziyo inovandudza zvese zviratidzo zvemhando yepamusoro uye zvinobatsira senge zviyero zvesainzi.
Nenzira, maficha akawanda ekutengeserana anosanganisira metallurgy, girazi uye girazi rinoputika, ceramics, cetalysts, uye mumafoni. MuSimbi kugadzirwa kunoshandiswa kubvisa okisijeni yemahara uye sarufa nekugadzira yakagadzikana oxysulmide uye nekusunga zvisina kufanira trace zvinhu, zvakadai sekutungamira uye antimony.
