Cov khoom thiab kev siv ntawm Manganese Dioxide Nanoparticles
Nano-manganese dioxide, kuj hu uaManganese oxide Nanoparticles(HN-MnO2-50), yog ib qho inorganic compound nrog cov tshuaj formula MnO2.Nws yog dub amorphous hmoov los yog dub orthorhombic siv lead ua.Nws yog insoluble nyob rau hauv dej, tsis muaj zog acids, tsis muaj zog bases, x acids, txias L acid dissolves nyob rau hauv concentrated Y acid nyob rau hauv cua sov los tsim L gas.Siv rau hauv kev npaj cov ntsev manganese, thiab tseem siv los ua oxidants, xeb tshem tawm, thiab catalysts.Acidity thiab alkalinity: Manganese dioxide yog amphoteric oxide.Nws yog cov hmoov dub dub uas ruaj khov heev ntawm chav tsev kub thiab tuaj yeem siv los ua tus neeg sawv cev depolarizing rau cov roj teeb qhuav.Hauv chav kuaj, nws cov cuab yeej oxidizing feem ntau yog siv los ua kom muaj zog HCl los tsim L gas.
Cov nano-manganese dioxide tsim los ntawm UrbanMines Tech.Txwv yog dub amorphous hmoov los yog dub orthorhombic siv lead ua.Nws yog ib qho ruaj khov oxide ntawm manganese thiab feem ntau tshwm nyob rau hauv pyrolusite thiab manganese nodules.Kev siv lub ntsiab ntawm nano-manganese dioxide yog los tsim cov roj teeb qhuav, xws li carbon Zinc roj teeb thiab alkaline roj teeb kuj feem ntau siv los ua catalysts hauv tshuaj tiv thaiv lossis ua cov oxidants muaj zog hauv cov kua qaub.Nanomanganese dioxide yog ib qho uas tsis yog amphophilic oxide (tsis yog ntsev-forming oxide).Nws yog cov hmoov dub dub uas ruaj khov heev ntawm chav tsev kub thiab tuaj yeem siv los ua tus neeg sawv cev depolarizing rau cov roj teeb qhuav.Nws kuj yog ib qho muaj zog oxidant thiab tsis hlawv nws tus kheej, tab sis nws txhawb combustion.Tsis txhob tso nws ua ke nrog cov khoom siv hluav taws xob.
Cov kev siv tseem ceeb ntawmnano-manganese dioxide(HN-MnO2-50):
1. Nano-manganese dioxide (HN-MnO2-50) yog siv los ua tus neeg sawv cev depolarizing hauv cov roj teeb qhuav.Manganese dioxide kuj yog ib qho zoo heev decolorizing tus neeg saib xyuas hauv kev lag luam iav.Nws tuaj yeem oxidize tus nqi qis hlau ntsev rau hauv cov ntsev uas muaj hlau.Tig lub xiav-ntsuab nyob rau hauv lub khob rau hauv ib tug tsis muaj zog daj.Siv nyob rau hauv kev lag luam electronics los ua manganese-zinc ferrite magnetic cov ntaub ntawv.Nws yog siv los ua cov khoom siv raw rau hlau-manganese alloys hauv kev lag luam steelmaking thiab ua tus neeg sawv cev cua sov hauv kev lag luam casting.Absorbent rau T monoxide hauv cov khoom siv tiv thaiv kab mob.Hauv kev lag luam tshuaj, nws yog siv los ua oxidant, catalyst rau organic synthesis, thiab desiccant rau xim thiab inks.Nws kuj yog siv los ua kev sib tsoo nrawm hauv kev lag luam kev sib tw, ua glaze rau ceramics thiab enamel, thiab ua raw khoom rau manganese ntsev.Nws kuj yog siv rau hauv cov foob pob hluav taws, dej huv thiab tshem tawm hlau, tshuaj, chiv thiab ntaub luam ntawv thiab dyeing.
2. Nano-manganese dioxide (HN-MnO2-50) yog siv rau hauv cov roj teeb zinc-manganese;alkaline manganese hom yog haum rau alkaline zinc-manganese roj teeb, thiab mercury-dawb alkali manganese hom yog haum rau alkaline zinc-manganese dioxide roj teeb.Nano manganese dioxide (HN-MnO2-50) yog ib qho zoo heev depolarizing tus neeg sawv cev rau roj teeb.Piv nrog cov roj teeb qhuav uas tsim los ntawm cov khoom siv tib yammanganese dioxide,nws muaj cov yam ntxwv ntawm lub peev xwm loj, muaj zog ua haujlwm, me me, thiab lub neej ntev.Yog li ntawd, Nanomanganese dioxide tau dhau los ua cov khoom siv tseem ceeb heev rau kev lag luam roj teeb.
3. Ntxiv rau qhov tseem ceeb raw khoom rau cov roj teeb, nanometer manganese dioxide (HN-MnO2-50) kuj tau siv dav hauv lwm cov teb, xws li: ua oxidant hauv cov txheej txheem tsim cov tshuaj zoo thiab ua raw khoom hauv manganese-zinc ferrite mos magnetic cov ntaub ntawv.
4. Nano-manganese dioxide (HN-MnO2-50) muaj zog catalytic, oxidation / txo, ion pauv thiab adsorption muaj peev xwm.Tom qab kev kho thiab molding, nws yog ib qho zoo heev dej purification lim khoom nrog kev ua tau zoo, thiab Piv nrog rau feem ntau siv dej purification lim ntaub ntawv xws li activated carbon thiab zeolite, nws muaj zog decolorization thiab hlau tshem tawm peev xwm.
Nano manganese dioxide tsim los ntawmUrbanMines Tech.Txwv tsis pub, qauv: HN-MnO2-50, tsos: dub fluffy hmoov, particle loj: nm 50nm, purity: (%) 99.9%, tej thaj chaw deb (m2/g): 20-60, Bulk ntom (g/cm3): 0.2-0.4 hli.