Nhanganyaya
Neodymium oxide(Nd₂O₃) ivhu risingawanikwe rine makemikari akasiyana uye emuviri zvimiro zvinoita kuti ive yakakosha muakasiyana siyana tekinoroji uye maindasitiri. Okisidi iyi inoratidzika seyebhuruu yakachenuruka kana kuti lavender poda uye inoratidza kunyura kwakasimba kwemaziso, kugadzikana kwemafuta, uye magineti akanakisa. Sezvo maindasitiri ari kuramba achifambira mberi, kudiwa kweneodymium oxide kunokura nekuda kwekupa kwayo kwakasarudzika kune yakakwirira-kuita zvinhu uye yekucheka-kumucheto matekinoroji.
1.Overview yeNeodymium Oxide uye Yayo Chemical Properties
Neodymium oxide ndeye lanthanide yakatevedzana yezvinhu zvisingawanzo pasi pasi. Inonyanya kuwanikwa kuburikidza nekunatswa kwemonazite uye bastnäsite ores. Kemikari, ndeye amphoteric oxide, zvichireva kuti inogona kuita neasidhi uye mabhesi kuita neodymium munyu. Iyo inozvirumbidza yakasimba paramagnetic zvivakwa uye inoshingirira zvakanyanya mukuora, zvichiita kuti ive chinhu chakanakira maapplication anoda kusimba uye kushanda kwakanyanya.
2.Kukosha kweNeodymium Oxide muMamanje Industries
Maindasitiri kubva kumagetsi kusvika kusimba rinodzokororwa anoenderana zvakanyanya neodymium oxide. Kubatanidzwa kwayo mukusimudzira magineti masisitimu, michina yemaziso, uye inoshandura inoshandura yakashandura mashandiro echigadzirwa uye kugona. Sezvo kuedza kwepasirese kuchienda kune kusimudzira uye kuiswa kwemagetsi, basa reneodymium oxide mumatekinoroji egirinhi rinoramba richikura.
3.Nhoroondo Pfupi uye Kuwanikwa kweNeodymium Oxide
Neodymium yakatanga kuwanikwa muna 1885 neAustria chemist Carl Auer von Welsbach. Zvakambokanganisika nezvechimwe chinhu chinonzi didymium, icho chakazopatsanurwa kuita neodymium uye praseodymium. Kubva ipapo, neodymium oxide yave chinhu chakakosha mukushandiswa kwakasiyana kwesainzi uye maindasitiri, zvichibatsira mukufambisira mberi kwemiganhu yakawanda yetekinoroji.
Breif sumo
| Product | Neodymium oxide |
| Cas | 1313-97-9 |
| EINECS | 215-214-1 |
| MF | Nd2o3 |
| Molecular Weight | 336.48 |
| Density | 7.24 g/mL pa20 °C(lit.) |
| Melting point | 2270 °C |
| Chitarisiko | Chiedza chebhuruu poda |
| Boiling Point | 3760 ℃ |
| Kuchena | 99.9% -99.95% |
| Kugadzikana | Zvishoma hygroscopic |
| Multilingual | NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium |
| Rimwe zita | Neodymium(III) Oxide, Neodymium sesquioxideNeodymia; Neodymium trioxide; Neodymium(3+) oxide; Dineodymium trioxide; neodymium sesquioxide. |
| Solubility | Isoluble mumvura, ine mwero soluble mune yakasimba mineral acids |
| Brand | Epoch |
Basa reNeodymium Oxide mune Yepamusoro-Kushanda Magnets
1.Neodymium Oxide Inowedzera Sei Simba reNeodymium-Iron-Boron (NdFeB) Magnets
Neodymium oxide inoita basa rakakosha mukugadzira neodymium-iron-boron magineti, ari pakati pemagineti akasimba anogara aripo nhasi. Nekubatanidza neodymium oxide mumagineti aya, kumanikidza kwavo, remanence, uye kusimba kwese kunovandudzwa zvakanyanya. Izvi zvinoguma nemasimba ane magineti akakosha kune akasiyana maindasitiri ekushandisa.
2.Industrial Applications: Kubva kuMagetsi Motors kune Mhepo Turbines
Neodymium magineti akakosha mukugadzira mota dzemagetsi, kunyanya mumotokari dzakasanganiswa uye dzemagetsi (EVs). Ivo vanopa iyo yakakwira torque uye kushanda nesimba kunodiwa kune yepamusoro mota kuita. Pamusoro pezvo, ma turbines emhepo anovimba neaya magineti kuti ashande nesimba shanduko, achigonesa kugadzirwa kwemagetsi akasimba pamwero mukuru.
3.The Impact of Neodymium Magnets paRenewable Energy uye Sustainability
Sezvo nyika inoshanduka ichienda kunzvimbo dzakachena dzesimba, basa reneodymium oxide mumatekinoroji esimba rinowanikwazve rinowedzera kukosha. Kuita kwepamusoro kwemagineti eNdFeB kunosimudzira kushanda kwemhepo nemagetsi emagetsi masisitimu, kuderedza kuvimba nemafuta efossil uye kubatsira kune yakaderera kabhoni tsoka.
Neodymium Oxide muGirazi uye Ceramics Manufacturing
1.Neodymium Oxide Inoshandiswa Sei Kugadzira Mavara Egirazi Akasimba
Neodymium oxide ndeye yakakurumbira yekuwedzera muindasitiri yegirazi nekuda kwekugona kwayo kugadzira yakajeka yepepuru, yebhuruu, uye tsvuku hues. Iyi yakasarudzika ruvara inomuka kubva mukutorwa kwayo kweyakananga wavelengths, zvichiita kuti ive sarudzo inosarudzika yekushongedza uye yehunyanzvi glassware.
2.Optical Applications: Laser Glass, Sunglasses, uye Welding Goggles
Neodymium-doped girasi inoshandiswa zvakanyanya mumalaser, ichipa yakagadzikana uye yakakwirira-yakanyanya mwenje kuburitsa kune zvekurapa, maindasitiri, uye zvesainzi zvikumbiro. Pamusoro pezvo, kugona kwayo kusefa chaiwo wavelengths kunoita kuti ive chinhu chakakosha mune inodzivirira yeziso, senge magirazi ezuva uye welding goggles, kuve nechokwadi chekuchengetedzwa kweziso munzvimbo dzakasimba.
3.Role muCeramic Materials uye Specialty Coatings
Vagadziri veCeramic vanosanganisa neodymium oxide mune yakasarudzika machira kuti iwedzere kusimba kwemakanika uye kupikisa kupisa. Aya machira anoshandiswa zvakanyanya mune yakakwirira-inoshanda ceramic mataira, cookware, uye advanced engineering application.
Zvikumbiro muElectronics uye Advanced Technologies
1.Kushandiswa kweNeodymium Oxide muCapacitor Dielectrics uye Semiconductors
Neodymium oxide inoshandiswa mune dielectric zvinhu zve capacitor, uko kubvumidzwa kwayo kwakanyanya kunovandudza kuchengetedza kwesimba. Iri zvakare kuongororwa sechinhu chinogoneka mune inotevera-chizvarwa semiconductors yekuvandudzwa kwemagetsi kuita.
2.Kupa kune Fiber Optics uye Kukurukurirana Devices
Neodymium oxide inosimudzira kushanda kwetambo dzefiber optic nekudzikisa kurasikirwa kwechiratidzo uye nekuvandudza kugona kwekutapurirana. Izvi zvinoita kuti ive chinhu chakakosha chepamusoro-speed communication network uye data centers.
3.Basa muNanotechnology uye Emerging Research Fields
Vatsvagiri veNanotechnology vari kuongorora neodymium oxide yekugona kwayo mucatalysis, kuendesa zvinodhaka zvakanangwa, uye hunyanzvi hwekufungidzira. Kugona kwayo kupindirana pa nanoscale kunovhura mikana yebudiriro yekuchinja mune akawanda sainzi dzidziso.
Catalysts uye Chemical Processing Applications
1.Sei Neodymium Oxide Inovandudza Catalyst Performance muPetroleum Refining
Mukukwenenzvera peturu, neodymium oxide inoshanda sechinhu chinobatsira mukupwanya uye hydroprocessing maitiro, inosimudzira kunaka kwehuturu uye kugona kugadzira.
2.Its Basa muMotokari Catalytic Vashanduri
Neodymium oxide inobatsira mukushanda kwemotokari catalytic converters nekufambisa kuparara kwekubuda kunokuvadza, kuderedza kusvibiswa kwezvakatipoteredza.
3.Zvinogona Kushandisa muGreen Chemistry uye Sustainable Industrial Processes
Iko kugona kwe neodymium oxide mune yegirini chemistry inoenda kune kugona kwayo kuvandudza maitiro ekuita uye kuderedza marara mumakemikari synthesis. Zvimiro zvaro zvinokonzeresa zviri kuongororwa kuti zvishandiswe maindasitiri akasimba, senge kabhoni kubata uye kushandura matekinoroji.
Zvikumbiro zvekurapa uye zveSainzi
1.Kushandiswa kweNeodymium-Based Lasers muMedical Procedures
Neodymium-doped yttrium aluminium garnet (Nd: YAG) lasers anoshandiswa zvakanyanya mukurapa maitiro, anosanganisira ophthalmic ophthalmic, dermatology, uye kurapwa kenza. Kunyatsoita kwavo uye kushomeka kupindira kunoita kuti ive yakanaka kune akasiyana siyana ekurapa maapplication.
2.Applications muMRI Contrast Agents uye Biomedical Research
Neodymium oxide inodzidzwa kuitira kugona kwayo mukusimudzira magineti resonance imaging (MRI) kusiyanisa vamiririri. Iyo paramagnetic zvimiro inobvumira kujekeswa kwekufungidzira, kubatsira mukuongororwa kwekurapa kwakaringana.
3.Future Potential in Drug Delivery uye Targeted Therapies
Tsvagiridzo inoenderera mberi inoratidza kuti neodymium-based nanoparticles inogona kushandiswa kune yakanangwa kuendesa zvinodhaka, kuve nechokwadi chekurapa chaiko nekushomeka kwemhedzisiro. Izvi zvine mukana wekushandura mushonga wakasarudzika uye kurapwa kwegomarara.
Neodymium oxide chinhu chakakosha chine maapplication akasiyana mumaindasitiri akati wandei, kubva kune epamusoro-inoshanda magineti uye zvemagetsi kusvika kuhunyanzvi hwekurapa nemhinduro dzesimba dzakasimba. Hunhu hwayo hwakasiyana hwemakemikari hunoita kuti ive yakakosha mukufambisira mberi tekinoroji yemazuva ano. Tichitarisa kumberi, hutsva mukudzokorodzazve, sainzi yemidziyo, uye girinhi chemistry ichawedzera kuwedzera basa rayo, kuve nechokwadi chekuenderera kwayo kukosha mukuumba ramangwana remaindasitiri akasiyana.
Nguva yekutumira: Mar-31-2025