Erbium oxideyog ib qho khoom siv hmoov nrog qee yam kev ua haujlwm thiab cov tshuaj lom neeg
| Khoom npe | Erbium oxide |
| MF | Er2o3 |
| Cas tsis muaj | 12061-16-4 |
| Einecs | 235-045-7 |
| Kev coj dawb huv | 99.5% 99.9%, 99.99% |
| Molecular hnyav | 382.56 |
| Ceev | 8.64 G / cm3 |
| Melting taw tes | 2344 ° C |
| Kub taw tes | 3000 ℃ |
| Kev tshwm sim | Paj yeeb hmoov |
| So | Insoluble hauv dej, muaj ntsis soluble hauv cov kua ntxhia muaj zog |
| Multual | Erbasteroxid, oxyde tsib erbium, oxido del erbio |
| Lwm Lub Npe | Erbium (III) Oxide; Erbium oxide roo sawv hmoov; Erbium (+3) cation; Oxygen (-2) anion |
| Hs code | 2846901920 |
| Hom | Lub qhua |
Kev nyab xeeb thiab tuav ntawm erbium oxide: kev coj ua zoo tshaj plaws thiab kev ceev faj
Exium oxide, thaum muaj cov nqi hluav taws xob nyob rau hauv ntau daim ntawv thov technology, tsim nyog ua tib zoo saib xyuas vim nws muaj kev phom sij. Kab lus no qhia txog qhov kev ceevfaj tseem ceeb thiab kev coj ua uas zoo tshaj plaws rau kev ua haujlwm nrog cov khoom siv oxide erbium, hais txog kev tuav cov txheej txheem thiab cov txheej txheem khaws cia. Tsis tas li ntawd, nws hais txog qhov tseem ceeb ntawm kev coj ua nyob rau hauv nws cov kev tsim khoom thiab siv kom txo ib puag ncig ib puag ncig.
Nkag siab txog cov kev phom sij ntawm cov pob zeb erbium oxide: Daim ntawv qhia kom muaj kev nyab xeeb tuav thiab cia
Ebium oxide, nyob rau hauv nws daim ntawv ntshiab, yog feem ntau suav hais tias muaj kev lom tsawg. Txawm li cas los xij, zoo li ntau cov hlau oxides, nws tuaj yeem ua rau qee qhov kev pheej hmoo noj qab haus huv yog tias tsis muaj kev phom sij. Kev nqus tau plua plav plua plav yuav ua rau muaj kev ntxhov siab, muaj peev xwm ua rau cov teeb meem ntsws uas muaj ntev. Tsis tas li ntawd, kev sib cuag nrog tawv nqaij lossis qhov muag yuav ua rau khaus khaus. Nws yog qhov tseem ceeb kom tsis txhob muaj kev noj haus ntawm cov khoom siv oxide. Kev siv cov teebmeem ntev yog tseem tab tom tshawb nrhiav, yog li kev ntsuas tsis pom zoo. Tsim nyog cia yog ib qho tseem ceeb ib yam nkaus. Ebium oxide yuav tsum tau muab cia rau hauv cov thawv kaw ntom ntom hauv qhov chaw txias, qhuav, thiab muaj cua zoo, kom deb ntawm cov ntaub ntawv tsis sib xws. Cov ntaub ntawv tsim kev nyab xeeb cov ntaub ntawv (MSDS) yuav tsum tau sab laj rau qhov muaj tseeb thiab hloov tshiab cov ntaub ntawv kev nyab xeeb.
Kev coj ua zoo tshaj plaws rau kev ua haujlwm nrog erbium oxide: kom muaj kev nyab xeeb hauv ntau yam kev siv
Thaum ua haujlwm nrog cov khoom siv oxium, ua haujlwm tsim nyog cov khoom tiv thaiv tus kheej (PPE) yog qhov tseem ceeb. Qhov no suav nrog hnav lub tshuab ua pa, tsom iav, thiab hnab looj tes kom txo qhov raug ntawm kev nqus, tawv nqaij, thiab qhov muag. Kev ua haujlwm yuav tsum tau ua nyob rau hauv cov chaw muaj cua zoo, zoo heev nyob rau hauv ib lub ntsej muag fum, los tswj cov plua plav ntau tiam. Yog tias hmoov av tsis tau zam, tus neeg ua pa uas tau pom zoo yog yuav tsum tau ua. Cov roj nchuav yuav tsum tau ntxuav tam sim ntawd siv lub tshuab nqus tsev tau nruab nrog HEPA lim lossis los ntawm kev cheb zoo thiab muaj cov khoom siv. Kev cheb ntub dej yog qhov xav tau kom qhuav cheb kom txo cov plua plav tsis sib xws. Txhua cov khaub ncaws tsis huv yuav tsum tau muab tshem tawm thiab ntxuav ua ntej rov siv dua. Ua raws li cov kev coj ua zoo tshaj plaws txo qhov kev pheej hmoo ntawm kev kis tau thiab ua kom muaj kev nyab xeeb ua haujlwm ib puag ncig.
Kev ua kom ruaj khov nyob rau hauv erbium oxide kev tsim khoom thiab siv: tsawg heev ib puag ncig
Kev tsim cov hauv ntiaj teb tsis tshua muaj, nrog rau kev siv, tuaj yeem cuam tshuam ib puag ncig. Tsuas thiab ua cov ntsiab lus ntawm cov ntsiab lus no tuaj yeem tsim cov kuab khib thiab tso cov pa paug. Yog li ntawd, cov kev coj ua kom ruaj khov yog qhov tseem ceeb los txo qhov ib puag ncig hneev taw. Qhov no suav nrog cov txheej txheem extraction kom txo cov kauj ruam nkim thiab txhim kho cov txheej txheem rov ua dua tshiab kom rov qab cov khoom muaj txiaj ntsig los ntawm cov khoom siv muaj txiaj ntsig. Lub luag hauj lwm pov tseg ntawm erbium oxide-muaj pov tseg yog qhov tseem ceeb. Kev siv zog ua kom raug tsim los tsim cov qauv zoo ib puag ncig rau kev siv cov pa roj av thiab kev tsom mus rau kev txo cov hluav taws xob thiab txo qis kev siv tshuaj lom neeg. Los ntawm kev puag ncig cov kev coj ua no, kev sib tw ntev ntawm kev siv oxide ntev Kev ntsuam xyuas kev ua neej ntawm erbium oxide, los ntawm kev tsuas mus rau pov tseg lossis rov ua dua tshiab, yuav tsum raug txiav txim siab txo nws txoj kev cuam tshuam ib puag ncig.
Teb thaum muaj xwm ceev nyob rau hauv rooj plaub ntawm kev sib cuag
1.Skin Hu tau: Yog tias Erbium oxide tuaj cuag ntawm daim tawv nqaij, yaug tam sim ntawd nrog dej ntau li 15 feeb. Yog tias cov tsos mob tshwm sim, nrhiav kev kho mob tam sim ntawd.
2. Nees tiv toj: Yog tias Erbium oxide nkag mus muag lub qhov muag, tam sim ntawd yaug qhov muag nrog dej ntau lossis tsawg feeb thiab nrhiav kev kho mob.
3.Qhov: Yog nqus tau cov plua plav eraling, tus neeg mob yuav tsum tau hloov cua tshiab, thiab yog tias tsim nyog kho cua ntshiab, thiab kho mob oxygen yuav tsum tau ua, thiab kev kho mob yuav tsum tau nrhiav.
4.Lau tuav: Thaum kov cov qoob loo, ua kom muaj kev tiv thaiv kom tsis txhob muaj cov hmoov av tsim, thiab tom qab ntawd hloov mus rau cov thawv uas tsim nyog rau pov tseg
Lub Sijhawm Post: Feb-11-2025