Elecegytic cov txheeb xyuas yog cov siab-huv manganese cov khoom lag luam hlau tsim los ntawm electrolytic refining. Lawv yog cov khoom tseem ceeb hauv ntau daim ntawv thov kev lag luam vim lawv lub cev thiab tshuaj lom neeg zoo. Hauv qab no yog ib qho kev qhia txog lawv lub tswv yim:
1. Kev Txhais Tes thiab Ntau Lawm
Dab tsi yog electrolytic manganese?
Electrolytic manganese (EMM) yog hais txog manganese hlau nrog lub purity ntawmNtau dua los yog sib npaug rau 99.9%, Tsim los ntawm electrolysis ntawm manganese sulfate (mnso₄) tov.
Cov txheej txheem ntau lawm:
Elololsissis: Manganese sulfate daws yog electrolyzed nyob rau hauv tso tsheb hlau luam nrog lead-based anodes thiab steel ntxaum. Manganese hlau tso rau ntawm lub Cathoo.
Ua kom ua kom ru tsev: Cov khoom tso tawm manganese yog stripped, ntxuav, thiab dov rau hauv cov ntawv txheeb lossis daim hlau.
2. Lub cev thiab tshuaj
Kev tshwm sim: Cov nyiaj xim grey xim duab nws yog xim hlau, ducast, thiab yooj yim rau cov txheej txheem.
Siab huv: Tsawg heev impurities (piv txwv li, Fe, Si, S), ua kom muaj kev ua tau zoo ib yam.
Ceev: ~ 7.21-7.44 g / cm³.
Melting point: ~ 1,246 degree.
Kev coj ua: Zoo heev hluav taws xob thiab thermal ua haujlwm.
Tshuaj Muaj Peev Xwm: Resistant rau corrosion nyob rau hauv ib puag ncig qhuav tab sis oxidizes hauv huab cua noo.
3. Cov Ntawv Thov
Roj teeb:
Qhov tseem ceeb hauvAlkaline roj teeb(Xws li, cov roj teeb
LamOs:
Siv hauv cov hlau alloys (piv txwv li, hardfield hlau rau railway tracks) thiab tsis-ferrous alloys (piv txwv li aluminium alloys).
Tshuaj Kev Lag Luam:
Catalyst rau cov synthic synthesis (piv txwv li, formaldehyde ntau lawm).
Khoom siv hluav taws xob:
Cov hluav taws xob hauv electrolytic capacitors thiab semiconductors.
4. Cov ntsiab lus tseem ceeb
Siab huv: Saib kom muaj kev cia siab rau hauv cov ntawv thov rhiab (piv txwv li, roj teeb).
Kev ua siab loj: Yooj yim rau yob rau hauv nyias cov ntawv nyeem lossis xaim.
Nqi-Zoo: Electrolytic refining yog qhov ua tau zoo rau kev tsim khoom loj.
5. Cia thiab tuav
Kev Tiv Thaiv Ya noo: Khaws rau hauv qhuav, airtight ntim kom tiv thaiv oxidation.
Zam kev tsis huv: Khaws deb ntawm cov kua qaub, halogens, lossis cov hlau reactive.
Kev xyuas xim:
Manganese plua plav yog cov nplaim taws thiab lom yog nqus tau. Siv PPE (looj tes, ntsej muag) thaum tuav.
Ua raws cov cai rau cov khoom siv phom sij (piv txwv li, ATEX rau cov plua plav tawg txaus ntshai kev pheej hmoo).
