
Izakhiwo ze-Samarium(III) Oxide
| Inombolo ye-CAS: | 12060-58-1 | |
| Ifomula yamakhemikhali | I-Sm2O3 | |
| Isisindo se-molar | 348.72 g/mol | |
| Ukubukeka | amakristalu aphuzi-amhlophe | |
| Ubuningi | 8.347 g/cm3 | |
| Indawo yokuncibilika | 2,335 °C (4,235 °F; 2,608 K) | |
| Indawo yokubilisa | Akushiwongo | |
| Ukuncibilika emanzini | okunganyibiliki | |
Ukucaciswa kwe-High Purity Samarium(III) Oxide
Usayizi Wezinhlayiyana (D50) 3.67 μm
| Ubumsulwa ((Sm2O3) | 99.9% |
| I-TREO (i-Total Rare Earth Oxides) | 99.34% |
| Okuqukethwe kokungcola kwe-RE | i-ppm | Ukungcola Okungeyona i-REE | i-ppm |
| I-La2O3 | 72 | I-Fe2O3 | 9.42 |
| I-CeO2 | 73 | I-SiO2 | 29.58 |
| I-Pr6O11 | 76 | I-CaO | 1421.88 |
| Nd2O3 | 633 | I-CL¯ | 42.64 |
| I-Eu2O3 | 22 | I-LOI | 0.79% |
| I-Gd2O3 | <10 | ||
| I-Tb4O7 | <10 | ||
| I-Dy2O3 | <10 | ||
| I-Ho2O3 | <10 | ||
| I-Er2O3 | <10 | ||
| I-Tm2O3 | <10 | ||
| Yb2O3 | <10 | ||
| I-Lu2O3 | <10 | ||
| Y2O3 | <10 |
Ukupakisha】25KG/isikhwama Izidingo: ukumelana nomswakama, okungenalo uthuli, owomile, ongenisa umoya futhi ohlanzekile.
I-Samarium(III) Oxide isetshenziselwani?
Ukusetshenziswa kwe-Samarium(III) Oxide (Sm₂O₃) Powder**
I-Samarium(III) Oxide (Sm₂O₃) iyinhlanganisela yomhlaba engavamile eguquguqukayo ethandwa kakhulu ngokumuncwa kwayo kwe-neutron, umsebenzi we-catalytic, kanye nezakhiwo ze-optical. Ukuqina kwayo kokushisa, ukungangeni kwamakhemikhali, kanye nokusebenzisana kwayo okuyingqayizivele nemisebe kwenza kube yinto ebalulekile kuzo zonke izimboni zenuzi, ze-optical, kanye nezamakhemikhali. Nazi izindlela ezisetshenziswa ngayo eziyinhloko:
1. Amandla eNyukliya kanye nokulawulwa kwemisebe
Ukumuncwa kwe-Neutron:
Izinduku Zokulawula I-Nuclear Reactor: I-Sm₂O₃ iyisakhi esiyinhloko ezindondweni zokulawula zokumuncwa kwe-neutron yokushisa, okuqinisekisa ukusabela okuphephile nokuzinzile kokuqhekeka kwe-nuclear ezitshalweni zamandla kanye nasezikhungweni zocwaningo.
Ukuvikela Imisebe: Kufakwe ezintweni ezihlanganisiwe zokuvikela imisebe ye-neutron emishinini yezokwelapha neyezimboni.
2. Ubuchwepheshe Bokukhanya Nokugqama Kwe-Infrared
Ingilazi Emunca I-Infrared:
- Kusetshenziswa engilazini ekhethekile yokukhanya (isb., izibuko ze-laser, amadivayisi okubona ebusuku) ukuvimba imisebe ye-infrared ngenkathi kugcinwa ukukhanya okubonakalayo.
- Kuthuthukisa ukusebenza ezinhlelweni zokuqondisa ezempi, amafasitela ezindiza-mkhathi, kanye nezinhlelo zokusebenza ze-laser ezinamandla amakhulu.
Izithasiselo zePhosphor:
- Kufakwe engilazini nasezembozweni ukuze kulungiswe izakhiwo zokukhanya kwama-LED, amaphaneli okubonisa, kanye nezikrini eziqinisa i-X-ray.
3. Ukwenziwa Kwe-Catalysis kanye Nekhemikhali
Ukusabela Kokuphelelwa Amanzi Nokuphelelwa Amanzi:
- Ikhuthaza ukuguqulwa kwama-alcohol ayisisekelo nawesibili abe ama-alkenes noma ama-ketone, okubaluleke kakhulu ekwakhiweni kwezinto eziphilayo kwemithi, amakha, kanye nama-polymer.
- Idlula ama-catalyst avamile ngokukhetha kanye nokuzinza ngaphansi kwezimo zokushisa okuphezulu.
Ukucutshungulwa kwe-Hydrocarbon:
- Kwenza kube lula ukuqhekeka nokulungisa ukusabela ekuhlanzeni amakhemikhali kaphethiloli ukuze kuthuthukiswe ukukhiqizwa kukaphethiloli.
4. Izinto Ezithuthukisiwe Nezinto Zobuchwepheshe
Ukwenziwa Kwe-Samarium Compound:
- Isebenza njengesandulela sokukhiqiza usawoti we-samarium (isb., i-SmCl₃, i-Sm(NO₃)₃) esetshenziswa ezintweni ezisebenza ngogesi, ama-catalyst, kanye nama-phosphors.
Amadivayisi Esimo Esiqinile:
- Ifakwe kumaseli kaphethiloli e-oxide aqinile (ama-SOFC) kanye nezinzwa zegesi ukuze kuthuthukiswe ukuhanjiswa kwe-ionic kanye nokuqina.
Izinto Ezisebenza Ngomagnetic:
- Isithako esiyinhloko kuma-magnet e-samarium-cobalt (SmCo) ama-motor e-aerospace ashisa kakhulu, ama-actuator anembile, kanye nezinhlelo ze-MRI.
5. Izicelo Ezisafufusa Nezibalulekile
Ikhompyutha ye-Quantum:
- Kuphenywe ukusetshenziswa kumadivayisi enkumbulo ye-quantum ngenxa yokucushwa kwayo okuhlukile kwe-electron.
Ukulungiswa Kwemvelo:
- Kusetshenziswa ezinhlelweni ze-photocatalytic zokonakalisa ukungcola kwezinto eziphilayo ngaphansi kokukhanya kwe-UV/okubonakalayo.
Izinto Zokusebenza Ngogesi Osebenzisa I-Thermoelectric**:
- Kuhlolwe kumajeneretha e-thermoelectric asebenza kahle kakhulu ukuze kubuyiselwe ukushisa okulahliwe.
Izinzuzo Eziyinhloko ze-Sm₂O₃
Isigaba Esinqamulayo Sokubanjwa Kwe-Neutron Ephakeme: Siqinisekisa ukumuncwa kwe-neutron okuphumelelayo ukuze kuphephe i-nuclear.
Ukuzinza Kokushisa: Kugcina ubuqotho besakhiwo bufika ku-**2,300°C**, okulungele izindawo ezibucayi kakhulu.
Ukuguquguquka Kwamakhemikhali: Iyahambisana nemizila yokwenziwa kwamanzi kanye nengamanzi.
Izinzuzo Eziqondene Nemboni
Amandla: Kuthuthukisa ukuphepha kwe-reactor kanye nokusebenza kahle ekukhiqizeni amandla enuzi.
Ukuzivikela kanye Nezindiza: Ivumela ukuvikelwa kwemisebe elula kanye nezinhlelo zokukhanya ezisebenza kahle kakhulu.
I-elekthronikhi: Iqhuba ukusungula izinto ezintsha kumadivayisi amancane asebenzisa amandla kazibuthe kanye ne-thermoelectric.
I-Samarium(III) Oxide iyitshe lesisekelo lobuchwepheshe obuthuthukisiwe, ihlanganisa ukuphepha kwenuzi, ukusungula izinto ezintsha, kanye nekhemistri esimeme. Indima yayo ekuvumeleni izixazululo ezisezingeni eliphezulu kuzo zonke isayensi yamandla, ezokuvikela kanye nezinto zokwakha igcizelela ukubaluleka kwayo okungenakuphindwa esikhundleni embonini yanamuhla.
Qaphela: Ubuthi obuphansi be-Sm₂O₃ kanye nokuzinza kwemvelo kuhambisana nezinhlelo ze-green chemistry, okusekela ukusetshenziswa kwayo ezinqubweni zokuvuselela ezinobungani nemvelo.