Rānamu(III) Pūhaumāota
Rānamu (III) HauhāoraNgā Āhuatanga
| Ētahi atu ingoa | Te Rantanamu Trichloride | |
| Nama CAS | 10099-58-8 | |
| Āhua | paura ma, kāhore he kakara, he hihiko | |
| Kiato | 3.84 karamu/cm3 | |
| Te pūwāhi rewa | 858 °C (1,576 °F; 1,131 K) (korewai) | |
| Te pūwāhi koropupū | 1,000 °C (1,830 °F; 1,270 K) (korewai) | |
| Te wairewatanga i roto i te wai | 957 karamu/rita (25°C) | |
| Te wairewatanga | wairewa i roto i te etanoru (heptahydrate) | |
Teitei o te ParakoreRānamu(III) PūhaumāotaWhakatakotoranga
Rahi Matūriki (D50) Hei whakaritenga
| Te Parakore (（La2O3） | 99.34% |
| TREO (Ngā Waikura Whenua Onge Katoa) | 45.92% |
| Ngā Ihirangi o ngā Parakore RE | ppm | Ngā poke kore-REE | ppm |
| CeO2 | 2700 | Fe2O3 | <100 |
| Pr6O11 | <100 | CaO+MgO | 10000 |
| Nd2O3 | <100 | Na2O | 1100 |
| Sm2O3 | 3700 | matte kore e rewa | <0.3% |
| Eu2O3 | Nd | ||
| Gd2O3 | Nd | ||
| Tb4O7 | Nd | ||
| Dy2O3 | Nd | ||
| Ho2O3 | Nd | ||
| Er2O3 | Nd | ||
| Tm2O3 | Nd | ||
| Yb2O3 | Nd | ||
| Lu2O3 | Nd | ||
| Y2O3 | <100 |
【Tākai】25KG/pēke Ngā Whakaritenga: ātete makuku, kore puehu, maroke, hauhautanga me te ma.
He aha te meaRānamu(III)hauorawhakamahia mō?
Ko tētahi whakamahinga o te konupūmā lanthanum ko te tango i te phosphate mai i ngā wairewa mā te ua, hei tauira, i roto i ngā puna kaukau hei ārai i te tipu o te rimurimu me ētahi atu maimoatanga wai para. Ka whakamahia mō te maimoatanga i roto i ngā ika ika, i ngā papa wai, i ngā wai noho me ngā wāhi noho wai hei ārai i te tipu o te rimurimu.
Kua whakaatuhia hoki te whakamahinga o te Lanthanum Chloride (LaCl3) hei āwhina tātari me te flocculent whai hua. E whakamahia ana hoki te Lanthanum chloride i roto i ngā rangahau matū koiora hei aukati i te mahi a ngā hongere cation divalent, ko ngā hongere konupūmā te nuinga. Kua tāpirihia ki te cerium, ā, ka whakamahia hei rauemi scintillator.
I roto i te hanga matū waro, ka mahi te lanthanum trichloride hei waikawa Lewis ngawari mō te huri i ngā aldehydes ki ngā acetals.
Kua tautuhia te matū hei whakakorikori mō te whakakōkōwaitanga waikura pēhanga teitei o te methane ki te chloromethane me te waikawa hauwaiora me te hāora.
He konganuku whenua onge te Lanthanum e tino whai hua ana ki te aukati i te kohikohinga o te phosphate i roto i te wai. I roto i te ahua o te Lanthanum Chloride, ka tāpirihia he horopeta iti ki te wai kapi i te phosphate ka hanga tonu i ngā putunga iti o te LaPO4 ka taea te tātari mā te whakamahi i te tātari onepu.
He tino whai hua te LaCl3 ki te whakaiti i ngā kukū phosphate tino tiketike.
