Waikura Erbium
Te Waikura Erbium (Er₂O₃) – Ngā Āhuatanga Ā-tinana me te Matū
| Tātai Matū: | Er₂O₃ |
| Tau CAS: | 12061-16-4 |
| Āhua: | Paura māwhero |
| Ngā Tohu Parakore: | 3N (99.9%), 4N (99.99%), 5N (99.999%) |
| Kiato: | 8.64 karamu/cm³ |
| Te Pūwāhi Rewa: | 2344°C |
| Te wairewatanga: | Kāore e rewa i te wai; he paku rewa i roto i ngā waikawa |
| Te pumau: | He pumau te matū ki te hau, he paku waikura te āhua; penapena kia hiritia ki te wāhi hauhautanga, maroke hoki |
| Ngā taonga | Ngā Whakatakotoranga | Ngā Tātaritanga Noa | Ngā Taputapu Tātari | ||||
| Tohu | UMEO2N | UMEO2N5 | UMEO3N | UMEO3N5 | UMEO4N | ||
| % REO | ≥99 | ≥99 | ≥99 | ≥99 | ≥99.99 | ||
| Te parakore me ngā poke RE whanaunga | |||||||
| Er₂O₃/REO % | ≥99.00 | ≥99.50 | ≥99.90 | ≥99.95 | ≥99.99 | ||
| Tb₄O₇/REO % | ≤0.001 | Ihirangi≤ 0.05 katoa | Ihirangi≤ 0.1inihi katoa | Ihirangi≤ 0.5 katoa | <0.0001 | ≤0.001 | ① |
| Dy₂O₃/REO % | ≤0.001 | <0.0001 | ≤0.001 | ① | |||
| Ho₂O₃/REO % | ≤0.001 | <0.0001 | ≤0.001 | ① | |||
| Tm₂O₃/REO % | ≤0.002 | 0.0025 | ≤0.002 | ① | |||
| Yb₂O₃/REO % | ≤0.003 | 0.0015 | ≤0.003 | ① | |||
| Y2O₃/REO % | ≤0.002 | 0.0014 | ≤0.002 | ① | |||
| Parakore kore-RE | |||||||
| Fe₂O₃ % | ≤0.0005 | ≤0.001 | ≤0.001 | ≤0.005 | <0.0005 | ≤0.0005 | ② |
| SiO₂ % | ≤0.003 | ≤0.005 | ≤0.005 | ≤0.01 | <0.0015 | ≤0.003 | |
| % CaO | ≤0.0015 | ≤0.0015 | ≤0.02 | ≤0.05 | <0.002 | ≤0.0015 | ② |
| CuO % | ≤0.001 | ≤0.002 | ≤0.005 | ≤0.005 | ≤0.001 | ② | |
| CL-% | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | <0.005 | ≤0.02 | |
| Ngaronga i te mura (1000℃,1 hāora)% | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ||
Ngā Tuhipoka:
① ICP-AES - Ine Tukunga Atomika Plasma Hononga Ā-Arahanga
② PE-3100 - Ine Whakamātautau Ngongo Atomika
He aha ngā tono me ngā whakamahinga motuhake o te Erbium Oxide?
1. Whakawhitiwhiti Kōrero Muka Whatu
Ko te waikura erbium te tāpiri matua mō te muka erbium-doped (EDF). Mā te whakamahi i tōna whakanui whatu i te 1550 nm, ka whakamahia hei hanga i ngā whakanui muka erbium-doped (EDFA), hei tautoko i ngā pūnaha whakawhitiwhiti whatu roa, kaha-teitei.
2. Ngā Rauemi Taiaho
Whakamahia hei hanga tioata taiaho YAG kua tāpirihia ki te erbium me ngā taiaho karāhe kua tāpirihia ki te erbium, e tuku ana i te 1.5 μm (he whitiki haumaru mō te kanohi). He whānui te whakamahinga i roto i ngā mahi pokanga hauora (te whakatikatika kiri, te maimoatanga niho), te whakapaipai (te tango ira, te whakaora kiri), te rangahau pūtaiao me te tohu ahumahi.
3. Ngā Wāhanga Whatu me te Pūwero
Whakamahia i roto i ngā tātari pūwero, ngā paninga ārai-whakaata, ngā whatu tirohanga pō me te karāhe tiaki-reera. Ka whakamahia tōna āhuatanga mimiti me te tuku pūwero hei whakarei ake i te mahi me te haumaru o ngā taputapu whatu.
4. Tae Karāhe me te Uku
He tae rōhi/māwhero-sakura kounga teitei mō te karāhe toi, ngā karaihe uku kounga teitei me ngā kohatu hangai. Ka tukuna he tae pumau, ngawari me te ātete wera tino pai, kāore e pāngia e ngā rerekētanga o te hau o te oumu.
5. Ngā Rauemi Hihiko me ngā Whero
Whakamahia i roto i ngā pūhaumāota whakahōu e huri ana i te mārama whero-whero ki te mārama e kitea ana. Whakamahia i roto i ngā tapanga ārai-tīpako, ngā whakaaturanga whatu me ngā tapanga koiora; he wāhanga matua o ngā rauemi kanapa whenua onge.
6. Ngā Koranu Motuhake
I tāpirihia ki te konupora, te konumohe me ētahi atu koranu mahi-teitei hei whakapai ake i te kaha, te ātete ki te wera me te ātete ki te waikura. Whakamahia i roto i ngā rāngai rererangi, motuka me ētahi atu rāngai hangarau matatau.
7. Te Whakakorikori me ngā Matū Pai
He kaiwhakatairanga, he tāpiringa rānei mō te pakaru hinu, te purenga o ngā hauātanga o ngā waka me ngā whakakorikori hanga rauropi, hei whakarei ake i te mahi me te whiriwhiri. E whakaatu ana i te kaha ki roto i te matū matomato me ngā tono taiao.
Ngā Whakatūpato mō te Rokiroki, te Kawe me te Whakahaere
Penapenahia te paura kia hiri, kia matao, kia maroke, kia matara atu i te mārama; kia mau te haumākū whanaunga ki raro i te 40% hei karo i te mimiti o te makuku me te CO₂.
Me mau he kopare puehu me he mōhiti kanohi i te wā e pā ana ki te puehu hei ārai i te manawa.
Whakamahia he ipu karāhe, uku, kirihou rānei e ārai ana i te hau.
Āraia te pā roa ki ngā konganuku tauhohe.