I-Dysprosium oxide (ifomula yamakhemikhali i-Dy₂O₃) iyinhlanganisela eyakhiwe i-dysprosium nomoya-mpilo. Okulandelayo yisingeniso esiningiliziwe se-dysprosium oxide:
Izakhiwo zamakhemikhali
Ukubukeka:i-crystalline powder emhlophe.
Ukunyibilika:ayincibiliki emanzini, kodwa incibilika ku-asidi ne-ethanol.
I-Magnetism:unozibuthe oqinile.
Ukuzinza:imunca kalula i-carbon dioxide emoyeni futhi iguquke kancane ibe yi-dysprosium carbonate.
Isingeniso esifushane
| Igama lomkhiqizo | I-Dysprosium oxide |
| Inombolo yeCas | 1308-87-8 |
| Ubumsulwa | 2N 5(Dy2O3/REO≥ 99.5%)3N (Dy2O3/REO≥ 99.9%)(4N （Dy2O3/REO≥ 99.99%) |
| MF | I-Dy2O3 |
| Isisindo samangqamuzana | 373.00 |
| Ukuminyana | 7.81 g/cm3 |
| Iphoyinti lokuncibilika | 2,408° C |
| Iphuzu elibilayo | 3900 ℃ |
| Ukubukeka | Impushana emhlophe |
| Ukuncibilika | Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile |
| Izilimi eziningi | I-DysprosiumOxid, i-Oxyde De Dysprosium, i-Oxido Del Disprosio |
| Elinye igama | I-Dysprosium(III) oxide, i-Dysprosia |
| Ikhodi ye-HS | 2846901500 |
| Ibhrendi | Inkathi |
Indlela yokulungiselela
Kunezindlela eziningi zokulungiselela i-dysprosium oxide, phakathi kwazo ezivame kakhulu indlela yamakhemikhali nendlela yomzimba. Indlela yamakhemikhali ikakhulukazi ihlanganisa indlela ye-oxidation kanye nendlela yemvula. Zombili izindlela zihilela inqubo yokusabela kwamakhemikhali. Ngokulawula izimo zokusabela kanye nesilinganiso sezinto zokusetshenziswa, i-dysprosium oxide enobumsulwa obukhulu ingatholakala. Indlela engokomzimba ikakhulukazi ihlanganisa indlela yokuhwamuka kwe-vacuum kanye nendlela yokufafaza, elungele ukulungiselela amafilimu noma izimbotshana ze-dysprosium oxide ezihlanzekile.
Endleleni yamakhemikhali, indlela ye-oxidation ingenye yezindlela ezivame ukusetshenziswa kakhulu zokulungiselela. Ikhiqiza i-dysprosium oxide ngokusabela insimbi ye-dysprosium noma usawoti we-dysprosium nge-oxidant. Le ndlela ilula futhi kulula ukuyisebenzisa, futhi inezindleko eziphansi, kodwa amagesi ayingozi kanye namanzi angcolile angase akhiqizwe phakathi nenqubo yokulungisa, okudingeka kuphathwe kahle. Indlela yemvula iwukusabela isixazululo sikasawoti se-dysprosium ne-precipitant ukuze sikhiqize imvula, bese sithola i-dysprosium oxide ngokuhlunga, ukuwasha, ukomisa nezinye izinyathelo. I-dysprosium oxide elungiselelwe ngale ndlela inokuhlanzeka okuphezulu, kodwa inqubo yokulungiselela iyinkimbinkimbi.
Ngendlela engokomzimba, indlela yokuhwamuka kwe-vacuum kanye nendlela yokufafaza kokubili kuyizindlela ezisebenzayo zokulungisa amafilimu noma okokugcotshwa kwe-dysprosium oxide ephezulu. Indlela yokuhwamuka kwevacuum iwukushisa umthombo we-dysprosium ngaphansi kwezimo ze-vacuum ukuze uwuhwamulise futhi uwubeke ku-substrate ukuze wenze ifilimu elincanyana. Ifilimu elungiselelwe ngale ndlela inokuhlanzeka okuphezulu kanye nekhwalithi enhle, kodwa izindleko zemishini ziphezulu. Indlela yokufafaza isebenzisa izinhlayiya ezinamandla amakhulu ukuze iqhume into eqondiwe ye-dysprosium, ukuze ama-athomu angaphezulu akhishwe bese efakwa ku-substrate ukuze akhe ifilimu elincanyana. Ifilimu elungiselelwe ngale ndlela inokufana okuhle nokunamathela okuqinile, kodwa inqubo yokulungiselela iyinkimbinkimbi.
Sebenzisa
I-Dysprosium oxide inohlu olubanzi lwezimo zokusetshenziswa, ikakhulukazi ezihlanganisa izici ezilandelayo:
Izinto zikaMazibuthe:I-Dysprosium oxide ingasetshenziswa ukulungisa ama-alloys amakhulukazikazibuthe (njenge-terbium dysprosium iron alloy), kanye nemidiya yokugcina kazibuthe, njll.
Imboni Yenuzi:Ngenxa yesiphambano sayo esikhulu se-neutron, i-dysprosium oxide ingasetshenziswa ukukala i-neutron energy spectrum noma njengesibambisi se-neutron ezintweni zokulawula i-nuclear reactor.
Inkambu yokukhanyisa:I-Dysprosium oxide iyinto ebalulekile yokukhiqiza amalambu e-dysprosium yomthombo wokukhanya omusha. Izibani ze-Dysprosium zinezici zokukhanya okuphezulu, izinga lokushisa eliphezulu lombala, usayizi omncane, i-arc ezinzile, njll, futhi zisetshenziswa kabanzi ekudalweni kwefilimu nethelevishini nokukhanyisa izimboni.
Ezinye izinhlelo zokusebenza:I-Dysprosium oxide ingasetshenziswa njengesishoshovu se-phosphor, isithasiselo sikazibuthe se-NdFeB unomphela, i-laser crystal, njll.
Isimo semakethe
Izwe lami lingumkhiqizi omkhulu futhi lithekelisa i-dysprosium oxide. Ngokusebenza kahle okuqhubekayo kwenqubo yokulungiselela, ukukhiqizwa kwe-dysprosium oxide kuyathuthuka ngendlela ye-nano-, ultra-fine, high-purification, kanye nokuvikelwa kwemvelo.
Ukuphepha
I-Dysprosium oxide ivamise ukupakishwa ezikhwameni zepulasitiki ze-polyethylene ezinezingqimba ezimbili ezinokuvaleka ngokucindezela okushisayo, ezivikelwe amabhokisi angaphandle, futhi zigcinwe ezindaweni zokugcina umoya nezomile. Ngesikhathi sokugcina nokuthutha, kufanele kuqashelwe ebufakazini bomswakama futhi ugweme umonakalo wokupakisha.
Ihluke kanjani i-nano-dysprosium oxide kune-dysprosium oxide yendabuko?
Uma kuqhathaniswa ne-dysprosium oxide yendabuko, i-nano-dysprosium oxide inomehluko omkhulu ezicini zomzimba, zamakhemikhali nezokusebenza, ezibonakala kakhulu kulezi zici ezilandelayo:
1. Usayizi wezinhlayiya nendawo ethile
I-Nano-dysprosium oxide: Usayizi wezinhlayiyana uvamise ukuba phakathi kwama-nanometer angu-1-100, ngendawo engaphezulu ethile ephakeme kakhulu (isibonelo, 30m²/g), isilinganiso esiphezulu se-athomu, nomsebenzi wangaphezulu oqinile.
I-dysprosium oxide yendabuko: Usayizi wezinhlayiyana mkhulu, ngokuvamile ezingeni le-micron, nendawo encane ethize kanye nomsebenzi ongaphansi.
2. Izinto ezibonakalayo
Izakhiwo ze-Optical: I-Nano-dysprosium oxide: Inenkomba ephezulu ye-refractive kanye ne-reflection, futhi ibonisa izici ezinhle kakhulu zokubona. Ingasetshenziswa kuma-optical sensors, ama-spectrometers nezinye izinkambu.
I-dysprosium oxide yendabuko: Izakhiwo ezibonakalayo ziboniswa ngokuyinhloko kunkomba yayo ephezulu ye-refractive kanye nokulahlekelwa okuhlakazeka okuphansi, kodwa ayivelele njenge-nano-dysprosium oxide ekusetshenzisweni kokubona.
Izakhiwo zikazibuthe: I-Nano-dysprosium oxide: Ngenxa yendawo yayo ephezulu ethize ephezulu kanye nomsebenzi ongaphezulu, i-nano-dysprosium oxide ibonisa ukusabela okuphakeme kazibuthe nokukhetha kukazibuthe, futhi ingasetshenziselwa ukucabanga kozibuthe okunokulungiswa okuphezulu nokugcinwa kazibuthe.
I-dysprosium oxide yendabuko: inozibuthe oqinile, kodwa impendulo kazibuthe ayibalulekile njengaleyo ye-nano dysprosium oxide.
3. Izakhiwo zamakhemikhali
Ukusebenza kabusha: I-Nano dysprosium oxide: inokuphinda isebenze kabusha kwamakhemikhali, ingakhangisa ngempumelelo ama-molecule asabelayo futhi isheshise izinga lokusabela kwamakhemikhali, ngakho-ke ikhombisa umsebenzi ophezulu ku-catalysis nokuphendula kwamakhemikhali.
I-dysprosium oxide yendabuko: inokuqina okuphezulu kwamakhemikhali kanye nokusebenza kabusha okuphansi uma kuqhathaniswa.
4. Izindawo zokufaka izicelo
I-Nano dysprosium oxide: Isetshenziswa ezintweni kazibuthe ezifana nokugcinwa kazibuthe kanye nezihlukanisi kazibuthe.
Emkhakheni we-optical, ingasetshenziselwa okokusebenza okunemba okuphezulu njengama-lasers nezinzwa.
Njengesengezo samagnethi asebenza kakhulu e-NdFeB.
I-dysprosium oxide yendabuko: Isetshenziselwa kakhulu ukulungisa i-metallic dysprosium, izithasiselo zengilazi, izinto zokukhumbula i-magneto-optical memory, njll.
5. Indlela yokulungiselela
I-Nano dysprosium oxide: ngokuvamile ilungiselelwe indlela ye-solvothermal, indlela ye-alkali solvent kanye nobunye ubuchwepheshe, obungakwazi ukulawula ngokunembile usayizi wezinhlayiyana kanye ne-morphology.
I-dysprosium oxide yendabuko: elungiswa kakhulu izindlela zamakhemikhali (njengendlela ye-oxidation, indlela yemvula) noma izindlela ezibonakalayo (njengendlela yokuhwamuka kwevacuum, indlela yokufafaza)
Isikhathi sokuthumela: Jan-20-2025