I-Erbium Oxide
I-Erbium Oxide (Er₂O₃) – Izakhiwo ze-Physicochemical
| Ifomula Yamakhemikhali: | U-Er₂O₃ |
| Inombolo ye-CAS: | 12061-16-4 |
| Ukubukeka: | Impuphu ephinki |
| Amabanga Okuhlanzeka: | 3N (99.9%), 4N (99.99%), 5N (99.999%) |
| Ubuningi: | 8.64 g/cm³ |
| Indawo Yokuncibilika: | 2344 °C |
| Ukuncibilika: | Ayincibiliki emanzini; incibilika kancane kuma-asidi |
| Ukuzinza: | Kuzinzile ngamakhemikhali emoyeni, ku-hygroscopic kancane; gcina kuvaliwe endaweni epholile, eyomile |
| Izinto | Imininingwane | Ukuhlaziywa Okuvamile | Izinsimbi Zokuhlaziya | ||||
| Uphawu | I-UMEO2N | I-UMEO2N5 | I-UMEO3N | I-UMEO3N5 | I-UMEO4N | ||
| I-REO % | ≥99 | ≥99 | ≥99 | ≥99 | ≥99.99 | ||
| Ubumsulwa kanye nokungcola kwe-RE okuhlobene | |||||||
| I-Er₂O₃/REO % | ≥99.00 | ≥99.50 | ≥99.90 | ≥99.95 | ≥99.99 | ||
| Tb₄O₇/REO % | ≤0.001 | Okuqukethwe≤ 0.05 sekukonke | Okuqukethwe≤ 0.1in iyonke | Okuqukethwe≤ 0.5 sekukonke | <0.0001 | ≤0.001 | ① |
| I-Dy₂O₃/REO % | ≤0.001 | <0.0001 | ≤0.001 | ① | |||
| I-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 | |||
| Ukungcola okungeyona i-RE | |||||||
| Fe₂O₃ % | ≤0.0005 | ≤0.001 | ≤0.001 | ≤0.005 | <0.0005 | ≤0.0005 | ② |
| I-SiO₂ % | ≤0.003 | ≤0.005 | ≤0.005 | ≤0.01 | <0.0015 | ≤0.003 | |
| I-CaO % | ≤0.0015 | ≤0.0015 | ≤0.02 | ≤0.05 | <0.002 | ≤0.0015 | ② |
| I-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 | |
| Ukulahlekelwa Ekushiseni (1000℃, ihora eli-1)% | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ||
Amanothi:
① ICP-AES - I-Inductively Coupled Plasma Atomic Emission Spectrometer
② PE-3100 - I-Spectrophotometer Yokumunca I-Atomic
Yiziphi Izicelo kanye Nokusetshenziswa Okuqondile kwe-Erbium Oxide?
1. Ukuxhumana Ngefayibha Ebonakalayo
I-Erbium oxide iyi-dopant eyinhloko ye-fiber e-erbium-doped (EDF). Isebenzisa i-optical amplification yayo ku-1550 nm, isetshenziselwa ukukhiqiza ama-amplifiers e-erbium-doped fiber (EDFA), asekela izinhlelo zokuxhumana ze-optical ezihamba isikhathi eside nezinomthamo ophezulu.
2. Izinto Ze-Laser
Isetshenziselwa ukukhiqiza amakristalu e-laser e-YAG afakwe i-erbium kanye nama-laser engilazi afakwe i-erbium, akhipha cishe u-1.5 μm (ibhande elivikela amehlo). Isetshenziswa kabanzi ekuhlinzeni kwezokwelapha (ukulungiswa kwesikhumba, ukwelashwa kwamazinyo), ubuhle (ukususwa kwamabala, ukuvuselelwa kwesikhumba), ucwaningo lwesayensi kanye nokumaka kwezimboni.
3. Izingxenye ze-Optical & Infrared
Isetshenziswa ezihlungini ze-infrared, ezimbozweni ezivimbela ukubonakaliswa, ezibona ebusuku kanye nasengilazini evikela nge-laser. Isebenzisa ukumuncwa kwayo kwe-infrared kanye nokudluliselwa kwayo okuhlukile ukuthuthukisa ukusebenza nokuphepha kwedivayisi ye-optical.
4. Umbala Wengilazi Nobumba
Umbala we-rose/sakura-pink osezingeni eliphezulu wengilazi yobuciko, ama-glaze e-ceramic asezingeni eliphezulu kanye namatshe ayigugu okwenziwa. Inikeza umbala ozinzile, othambile nokumelana nokushisa okuhle kakhulu, ongathinteki ukushintshashintsha kwesimo sezulu se-oven.
5. Izinto Ezikhanyayo Nama-Phosphor
Kusetshenziswa kuma-phosphor aguqula ukukhanya kwe-infrared kube ukukhanya okubonakalayo. Kusetshenziswa kumalebula alwa nokukhwabanisa, ukubonisa okubonakalayo kanye nokulebula kwezinto eziphilayo; ingxenye ebalulekile yezinto ezikhanyayo zomhlaba ezingavamile.
6. Ama-alloy Akhethekile
Kufakwe ku-magnesium, i-aluminium kanye nezinye izinhlobo ze-alloy ezisebenza kahle kakhulu ukuze kuthuthukiswe kakhulu amandla, ukumelana nokushisa kanye nokumelana nokugqwala. Kusetshenziswa emikhakheni yezindiza, yezimoto kanye neminye imikhakha yobunjiniyela obuthuthukisiwe.
7. I-Catalysis kanye namakhemikhali amahle
Isebenza njengomgqugquzeli noma isithasiselo sokuqhekeka kwephethiloli, ukuhlanzwa kokukhishwa kwegesi ezimotweni kanye nama-catalyst okwenziwa kwezinto eziphilayo, okuthuthukisa umsebenzi kanye nokukhetha. Ibonisa amandla kumakhemikhali aluhlaza kanye nezicelo zemvelo.
Izinyathelo Zokuqapha Zokugcina, Ukuthutha Nokuphatha
Gcina impuphu ivaliwe, ipholile, yomile futhi kude nokukhanya; gcina umswakama olinganiselwe ungaphansi kuka-40% ukuze ugweme umswakama kanye nokumuncwa kwe-CO₂.
Gqoka imaski yothuli kanye nezibuko zelanga ngesikhathi uphatha ukuze uvimbele ukuhogela.
Sebenzisa izitsha zengilazi ezingangeni moya, ezenziwe ngobumba noma ezenziwe ngepulasitiki.
Gwema ukuthintana isikhathi eside nezinsimbi ezisabelayo.