Dysprosium oxide (tsarin sinadarai Dy₂O₃) wani fili ne wanda ya ƙunshi dysprosium da oxygen. Mai zuwa shine cikakken gabatarwar ga dysprosium oxide:
Abubuwan sinadaran
Bayyanar:farin crystalline foda.
Solubility:wanda ba a iya narkewa a cikin ruwa, amma mai narkewa a cikin acid da ethanol.
Magnetism:yana da karfin maganadisu.
Kwanciyar hankali:cikin sauƙin shan carbon dioxide a cikin iska kuma wani bangare ya juya zuwa dysprosium carbonate.
Takaitaccen gabatarwa
| Sunan samfur | Dysprosium oxide |
| Kasa no | 1308-87-8 |
| Tsafta | 2N 5 (Dy2O3/REO≥ 99.5%) 3N (Dy2O3/REO≥ 99.9%) 4N (Dy2O3/REO≥ 99.99%) |
| MF | Farashin 2O3 |
| Nauyin Kwayoyin Halitta | 373.00 |
| Yawan yawa | 7.81 g/cm 3 |
| Wurin narkewa | 2,408°C |
| Wurin tafasa | 3900 ℃ |
| Bayyanar | Farin foda |
| Solubility | Rashin narkewa a cikin ruwa, matsakaici mai narkewa a cikin ma'adanai masu ƙarfi |
| Yaruka da yawa | DysprosiumOxid, Oxyde De Dysprosium, Oxido Del Disprosio |
| Wani suna | Dysprosium (III) oxide, Dysprosia |
| HS code | 2846901500 |
| Alamar | Epoch |
Hanyar shiri
Akwai hanyoyi da yawa don shirya dysprosium oxide, daga cikinsu mafi yawan su ne hanyar sinadarai da hanyar jiki. Hanyar sinadarai ta ƙunshi hanyar oxidation da hanyar hazo. Dukansu hanyoyin sun ƙunshi tsarin ɗaukar sinadarai. Ta hanyar sarrafa yanayin amsawa da rabon albarkatun ƙasa, ana iya samun dysprosium oxide tare da babban tsabta. Hanya ta zahiri ta ƙunshi hanyar ƙafewar iska da hanyar sputtering, waɗanda suka dace da shirya fina-finai masu tsafta na dysprosium oxide ko sutura.
A cikin hanyar sinadarai, hanyar oxidation na ɗaya daga cikin hanyoyin shirye-shiryen da aka fi amfani da su. Yana haifar da dysprosium oxide ta hanyar amsa dysprosium karfe ko gishiri dysprosium tare da oxidant. Wannan hanya mai sauƙi ce kuma mai sauƙi don aiki, kuma mai ƙarancin farashi, amma ana iya haifar da iskar gas mai cutarwa da ruwan sha yayin shirye-shiryen, waɗanda ke buƙatar sarrafa su yadda ya kamata. Hanyar hazo ita ce amsa maganin gishiri na dysprosium tare da hazo don samar da hazo, sannan samun dysprosium oxide ta hanyar tacewa, wankewa, bushewa da sauran matakai. Dysprosium oxide da aka shirya ta wannan hanya yana da tsabta mafi girma, amma tsarin shirye-shiryen ya fi rikitarwa.
A cikin hanyar jiki, hanyar zubar da iska da hanyar sputtering duka hanyoyi ne masu inganci don shirya fina-finai masu tsafta na dysprosium oxide ko sutura. Hanyar ƙawancen injin shine don dumama tushen dysprosium a ƙarƙashin yanayi mara kyau don ƙafe shi kuma a ajiye shi a kan madaidaicin don samar da fim na bakin ciki. Fim ɗin da aka shirya ta wannan hanya yana da tsabta mai kyau da inganci, amma farashin kayan aiki yana da yawa. Hanyar sputtering tana amfani da barbashi masu ƙarfi don yin bama-bamai akan abubuwan da aka yi niyya na dysprosium, ta yadda za'a iya zubar da atom ɗin saman kuma a ajiye su a kan ƙasa don samar da fim na bakin ciki. Fim ɗin da aka shirya ta wannan hanyar yana da daidaituwa mai kyau da mannewa mai ƙarfi, amma tsarin shirye-shiryen ya fi rikitarwa.
Amfani
Dysprosium oxide yana da fa'idar yanayin aikace-aikacen, musamman gami da abubuwan da ke biyowa:
Kayan Magnetic:Dysprosium oxide za a iya amfani da su shirya giant magnetostrictive gami (kamar terbium dysprosium iron gami), kazalika da Magnetic ajiya kafofin watsa labarai, da dai sauransu.
Masana'antar nukiliya:Saboda babban ɓangaren neutron kama giciye, za a iya amfani da dysprosium oxide don auna bakan makamashi na neutron ko azaman abin sha a cikin kayan sarrafa makamashin nukiliya.
Filin haskakawa:Dysprosium oxide muhimmin albarkatun kasa ne don kera sabbin fitilun dysprosium tushen haske. Dysprosium fitilu suna da halaye na babban haske, babban zafin jiki mai launi, ƙananan girman, arc barga, da dai sauransu, kuma ana amfani dasu sosai a cikin fina-finai da talabijin da kuma samar da hasken masana'antu.
Sauran aikace-aikace:Dysprosium oxide kuma za a iya amfani da a matsayin phosphor activator, NdFeB m maganadisu ƙari, Laser crystal, da dai sauransu.
Halin kasuwa
Ƙasata ita ce babbar mai samarwa da fitar da dysprosium oxide. Tare da ci gaba da inganta tsarin shirye-shiryen, samar da dysprosium oxide yana tasowa a cikin hanyar nano-, ultra-fine, babban tsarkakewa, da kare muhalli.
Tsaro
Dysprosium oxide yawanci ana tattara shi a cikin jakunkuna na filastik polyethylene mai Layer biyu tare da kulle-kulle mai zafi, ana kiyaye shi ta kwali na waje, kuma ana adana shi a cikin ɗakunan ajiya da busasshiyar iska. A lokacin ajiya da sufuri, ya kamata a biya hankali ga tabbatar da danshi da kuma guje wa lalacewar marufi.
Yaya nano-dysprosium oxide ya bambanta da dysprosium oxide na gargajiya?
Idan aka kwatanta da dysprosium oxide na gargajiya, nano-dysprosium oxide yana da bambance-bambance masu mahimmanci a cikin zahiri, sinadarai da kaddarorin aikace-aikace, waɗanda galibi suna nunawa a cikin abubuwan masu zuwa:
1. Girman barbashi da yanki na musamman
Nano-dysprosium oxide: The barbashi size yawanci tsakanin 1-100 nanometers, tare da musamman high takamaiman surface area (misali, 30m²/g), high surface atomic rabo, da kuma karfi surface aiki.
Dysprosium oxide na al'ada: Girman barbashi ya fi girma, yawanci a matakin micron, tare da ƙaramin yanki na musamman da ƙananan aiki.
2. Kaddarorin jiki
Kayayyakin gani: Nano-dysprosium oxide: Yana da mafi girman juzu'i da tunani, kuma yana nuna kyawawan kaddarorin gani. Ana iya amfani da shi a cikin firikwensin gani, spectrometers da sauran filayen.
Dysprosium oxide na gargajiya: Kaddarorin gani sun fi nunawa a cikin babban ma'anar refractive da ƙarancin watsawa, amma bai yi fice kamar nano-dysprosium oxide a aikace-aikacen gani ba.
Kaddarorin Magnetic: Nano-dysprosium oxide: Saboda babban yanki na musamman da aikin samansa, Nano-dysprosium oxide yana nuna mafi girman amsawar maganadisu da zaɓin maganadisu a cikin maganadisu, kuma ana iya amfani da shi don ɗaukar hoto mai ƙarfi da ƙarfin maganadisu.
Dysprosium oxide na al'ada: yana da ƙarfin maganadisu, amma amsawar maganadisu ba ta da mahimmanci kamar na nano dysprosium oxide.
3. Chemical Properties
Reactivity: Nano dysprosium oxide: yana da mafi girma sinadaran reactivity, iya mafi inganci adsorb reactant kwayoyin da kuma hanzarta da sinadaran dauki kudi, don haka yana nuna mafi girma aiki a catalysis da sinadaran halayen.
Dysprosium oxide na gargajiya: yana da babban kwanciyar hankali na sinadarai kuma yana da ƙarancin amsawa.
4. Yankunan aikace-aikace
Nano dysprosium oxide: Ana amfani dashi a cikin kayan maganadisu kamar ma'ajin maganadisu da masu raba maganadisu.
A cikin filin gani, ana iya amfani da shi don kayan aiki masu mahimmanci kamar na'urori masu auna sigina da firikwensin.
A matsayin ƙari don babban aiki NdFeB maganadisu na dindindin.
Dysprosium oxide na gargajiya: Anfi amfani dashi don shirya dysprosium na ƙarfe, abubuwan ƙara gilashin, kayan ƙwaƙwalwa na gani-magneto, da sauransu.
5. Hanyar shiri
Nano dysprosium oxide: yawanci ana shirya ta hanyar solvothermal, hanyar alkali mai ƙarfi da sauran fasahohi, waɗanda zasu iya sarrafa girman barbashi daidai da ilimin halittar jiki.
Dysprosium oxide na al'ada: galibi ana shirya su ta hanyoyin sinadarai (kamar hanyar iskar oxygen, hanyar hazo) ko hanyoyin jiki (kamar hanyar evaporation, hanyar sputtering)
Lokacin aikawa: Janairu-20-2025