Ukuqalisa
Neodymium oxide(ND₂O₃) iwumhlaba ongandile onamakhemikhali ahlukile nangokwenyama okwenza kube yinto ebaluleke kakhulu kwizicelo ezahlukahlukene zobuchwepheshe nezezimboni. Le oxide ivela njengombala ophuzi ohlaza okwesibhakabhaka noma we-lavender futhi ibonisa ukumuncwa okunamandla okuqinile, ukuqina okuphezulu okushisayo, nezindawo ezinhle kakhulu ze-magnetic. Njengoba izimboni ziyaqhubeka nokuqhubekela phambili, isidingo seNeodymium oxide sikhula ngenxa yeminikelo yaso eyingqayizivele ezintweni zokusebenza okuphezulu kanye nobuchwepheshe bokusika.
I-1.Overview yeNeodymium oxide kanye nezakhiwo zayo zamakhemikhali
I-Neodymium Oxide ingeyechungechunge lweLanthanide lwezinto zomhlaba ezingavamile. Itholakala ngokuyinhloko ngokucwengwa kweMonazite ne-Bastntnäsisite Ores. Ngokwekhemikhali, yi-Amphoteric oxide, okusho ukuthi ingasabela ngama-acid kanye nezisekelo ukwakha usawoti we-neodymium. Iqhakaza izakhiwo eziqinile ze-paramagnetic futhi imelana kakhulu nokugqwala, okwenza kube yingxenye efanelekile yezicelo ezidinga ukuqina nokusebenza kahle.
2.I-2.Itport ye-neodymium oxide kwizimboni zanamuhla
Izimboni ezisukela ku-elekthronikhi ukuya emandla avuselelekayo zincike kakhulu ku-neodymium oxide. Ukuhlanganiswa kwayo kuzinhlelo eziphakeme zezinkabu, amadivaysi optical, kanye nabaguquli be-catalytic baguqule ukusebenza komkhiqizo kanye nokusebenza kahle. Njengoba imizamo yomhlaba wonke isuka ekuqinisekiseni nasekufakwelweni kukagesi, iqhaza le-neodymium onide kubuchwepheshe obuluhlaza liyaqhubeka ukunwetshwa.
Umlando we-3.Brief nokutholwa kweNeodymium oxide
I-Needmium yaqala yatholakala ngo-1885 ngudokotela wamakhemikhali wase-Austrian Carl Auer von Wessbach. Ekuqaleni bekungaphutha ngento eyodwa ebizwa nge-Didymium, kamuva eyahlukaniswa neNeodymium ne-PraceDodymium. Kusukela lapho, i-neodymium oxide isibe yingxenye ebalulekile ezihlokweni ezahlukahlukene zesayensi nezimboni, ifaka isandla ekuthuthukisweni kwama-Frontiers amaningi ezobuchwepheshe.
Isingeniso seBreif
| Umphumela | Neodymium oxide |
| Umkhoga | 1313-97-9 |
| Ama-eInec | 215-214-1 |
| MF | ND2O3 |
| Isisindo molecular | 336.48 |
| Incekusana | 7.24 g / ml ku-20 ° C (kukhanye.) |
| Iphuzu elincibilikayo | Ngo-2270 ° C |
| Ukubonakala | I-Slue Blue Blue |
| Iphuzu elibilayo | I-3760 ℃ |
| Ubumsulwa | 99.9% -99.95% |
| Qinisa | Hygroscopic kancane |
| Izilimi eziningi | I-NeodyMoxid, OXyde de NeodyMe, Oxido del Neodyium |
| Elinye igama | I-Neodymium (III) oxide, iNeodymium sesquioxinedymia; Neodymium trioxide; Neodymium (3+) oxide; I-dinedymium trioxide; neodymium sesquoxide. |
| Ubuhlakaniselo | I-insoluble emanzini, ngokulinganayo incibilika kuma-acid amaminerali aqinile |
| Phawula | Isihlalo esikhulungo |
Indima ye-neodymium oxide kuma-high-performence magrets
I-neNeodymium oxide ithuthukisa amandla weNeodymium-Iron-Boron (NDFEB) Magnets
I-Neodymium Onide idlala indima ebalulekile ekwakhiweni kweNeodmium-Iron-Boron Magnets, eziphakathi kwama-magnats aqine kakhulu atholakalayo namuhla. Ngokufaka i-neodymium oody oody kulezi zibuthe, ukusebenzela kwabo, ukukhumbula nokuqina okuqhubekayo kwathuthukiswa kakhulu. Lokhu kuphumela emasimini anamandla kazibuthe abalulekile ezihlolweni ezahlukahlukene zezimboni.
Izicelo ze-2.Industrial: kusuka kuma-motor kagesi kuya ku-turbines yomoya
Ama-Neodymium Magnets ayisisekelo ekwenziweni kwama-motors kagesi, ikakhulukazi kuma-hybrid nezimoto zikagesi (evs). Banikeza i-torque ephezulu kanye nokusebenza kahle kwamandla okudingekayo ukuze kusebenze ngokuphezulu kwemoto. Ngokwengeziwe, ama-turbines omoya ancike kulezi zipiki zokuguqulwa kwamandla okusebenzayo, okwenza isizukulwane sikagesi esimeme ngezinga elikhulu.
3.Umthelela wama-neodymium magnets kumandla avuselelekayo nokusimama
Njengoba i-World iguqukela emithonjeni yamandla okuhlanza, indima ye-neodymium onide kubuchwepheshe obuvuselelekile beZelwane iya ngokuya ibaluleke kakhulu. Ukusebenza okuphezulu kwama-NDFEB Magnets kuthuthukisa ukusebenza kahle kwezinhlelo zamandla zomoya kanye nama-hydroelectric amandla, kunciphisa ukuthembela kumafutha fossil futhi kufaka isandla esigabeni sekhabhoni ephansi.
Neodymium oxide ekilasini kanye ne-ceramics ekhiqizweni
I-neodymiummium mide isetshenziselwa ukukhiqiza imibala yengilazi esebenzayo
I-Neodymium oxide iyisengezo esithandwayo embonini yengilazi ngenxa yekhono layo lokukhiqiza okusobala okuphuzi, okuluhlaza okwesibhakabhaka, kanye nobomvu. Lokhu kunemibala eyingqayizivele kuvela ekutholweni kwayo kwama-wavelength athile akhanyayo, okwenza kube yindlela ekhethwayo yokuhlobisa ne-glassware yezobuciko.
Izicelo ze-2.optical: Ingilazi ye-laser, izibuko, kanye nama-golgles we-welding
Ingilazi ye-neodymium-doped isetshenziswa kabanzi e-lasers, ukuhlinzeka ukuphuma okuzinzile futhi okunamandla okukhanya kwezicelo zezokwelapha, zezimboni kanye nezesayensi. Ngokwengeziwe, amandla ayo okuhlunga ama-wavelength athile okwenza kube yingxenye ebucayi ezintweni ezivikelayo ngamehlo, njengezibuko ezihlaseli kanye nama-holgles we-welding, ukuqinisekisa ukuphepha kwamehlo ezindaweni ezinamandla aphezulu.
3.Role ngezinto zokwenziwa ze-ceramic kanye nezingubo ezikhethekile
Abakhiqizi be-Ceramic bafaka i-neodymium oxide zibe izimbobo ezikhethekile ukuthuthukisa amandla omshini nokumelana okushisayo. Lezi zimbozo zisetshenziswa kabanzi kumathayili wokusebenza kahle kwe-ceramic, i-cookware, nezinhlelo zokusebenza ezithuthukile zobunjiniyela.
Izicelo ku-elekthronikhi kanye nobuchwepheshe obuthuthukisiwe
1.Ukuthi nge-neodymium oxide eCapacitor dieelectrics nama-semiconductors
I-Neodymium Oxide iqashwa ezindaweni zokudla ze-dielectric zeCapacitors, lapho i-Permistivity yayo ephezulu ithuthukisa ukusebenza kahle kwamandla. Kuyabhekwa futhi njengengxenye engaba khona e-semiconductors yesizukulwane esilandelayo ukuze ithuthukiswe ukusebenza ngogesi.
I-2.conrubution kumadivayisi we-fiber optics kanye namadivayisi wokuxhumana
I-Neodymium oxide ithuthukisa ukusebenza kwamakhebula we-fiber optic ngokunciphisa ukulahleka kwesiginali nokwenza ngcono ukusebenza kahle kokudlulisela. Lokhu kwenza kube yinto ebalulekile yamanethiwekhi okuxhumana ngesivinini esikhulu nezikhungo zedatha.
3.Rele in Nanotechnology namasimu wokucwaninga avelayo
Abaphenyi be-Nanotechnology baphenya nge-neodymium oxide ngenxa yamandla aso eCatalysis, ukulethwa kwezidakamizwa okuhlosiwe, kanye namasu wokucabanga athuthukile. Amandla awo okusebenzisana eNanoscale avule amathuba okuguqulwa kwezinguquko emibusweni eminingi yesayensi.
Ama-Catalysts kanye nezinhlelo Zokusebenza Kwamakhemikhali
I-neodymium oxide ithuthukisa ukusebenza kwe-catalyst ekuhlanzeni kukaphethiloli
Ekuhlanzeni kukaphethiloli, i-neodymium oxide isebenza njenge-catalyst ephumelelayo ekuphukeni nasekuvuseleleni ama-hydroprocesing, ukuthuthukisa ikhwalithi kaphethiloli nokusebenza kahle kokukhiqiza.
2.I Indima kuma-Converstic Converters ezithunjini
I-Neodymium oxide inikela ekusebenzeni kahle kwabaguquli bezimoto abaguquli ngokwenza lula ukwehla kokukhishwa okulimazayo, kunciphisa ukungcoliswa kwemvelo.
Izicelo ze-3.Potential ezinqubweni ze-Chemistry eziluhlaza kanye nezinqubo ezisebenzayo zezimboni
Amandla we-neodymium oxide ku-Green Chemistry anwebeka emandleni ayo okuthuthukisa ukusebenza kahle kokuphendula futhi anciphise imfucuza synthesis. Izakhiwo zayo ze-catalytic ziyahlolwa ngezicelo ezizinzile zezimboni, njengokuthwebula i-carbon kanye nobuchwepheshe bokuguqula.
Izicelo zezokwelapha nezesayensi
1.UKUSULA NE-NEODYMIUM -ED LASERS EZIHLELO ZOKUFUNDA
I-Neodmium-doped yttrium aluminium garonet (ND: yag) ama-lasers asetshenziswa kabanzi ezinqubo zezokwelapha, kufaka phakathi ukuhlinzwa kwe-ophthalmic, i-dermatology, kanye nokwelashwa komdlavuza. Ukuqiniseka kwabo nokuncane okuncane kwenza bahlelele izicelo ezahlukahlukene zokwelapha.
2.Izicelo ku-MRI Diretst Agents kanye nocwaningo lwe-biomedical
I-Neodymium Oxide ifundwe ngamathuba ayo ekwandiseni ama-Magnetic Resonance imaging (MRI) agents agents. Izakhiwo zalo ze-paramagnetic zivumela ukucaciswa okuthuthukile kokucacisa, ukusiza ekuhlolweni okunembile kwezokwelapha.
3.Funtute amandla okulethwa kwezidakamizwa kanye nokwelashwa okuhlosiwe
Ucwaningo oluqhubekayo lubonisa ukuthi ama-nanoparticles asuselwa kwi-neodmium angasetshenziselwa ukulethwa kwezidakamizwa okuhlosiwe, aqinisekise ukwelashwa okuqondile ngemiphumela emibi emincane. Lokhu kunamandla okuguqula umuthi owenziwe ngezifiso kanye nokwelashwa komdlavuza.
I-Neodymium oxide iyinto ebalulekile enezicelo ezahlukahlukene ezinama-Industries amaningi, kusuka kuma-Phezulu-Performance Magnets kanye ne-elekthronikhi kubuchwepheshe bezokwelapha kanye nezixazululo zamandla esimeme. Izakhiwo zayo zamakhemikhali ezihlukile zikwenza kubaluleke kakhulu ekuthuthukiseni ubuchwepheshe besimanje. Uma ubheka phambili, izinto ezintsha ekuvuseleleni kabusha, isayensi yezinto ezibonakalayo, futhi amakhemikhali aluhlaza azophinde andise indima yawo, eqinisekisa ngokubaluleka kwawo okuqhubekayo ekubumbeni ikusasa lezimboni ezahlukahlukene.
Isikhathi sePosi: Mar-31-2025