Katundu ndi Ntchito za Manganese Dioxide Nanoparticles
Nano-manganese dioxide, amatchedwansomanganese okusayidi Nanoparticles(HN-MnO2-50), ndi gulu lopangidwa ndi mankhwala a MnO2.Ndi ufa wakuda wa amorphous kapena wakuda orthorhombic crystal.Sasungunuke m'madzi, ma acid ofooka, maziko ofooka, x zidulo, Cold L acid amasungunuka mu ndende ya Y acid potentha kuti apange L mpweya.Amagwiritsidwa ntchito pokonza mchere wa manganese, komanso amagwiritsidwa ntchito ngati okosijeni, zochotsa dzimbiri, komanso zopangira.Acidity ndi alkalinity: Manganese dioxide ndi amphoteric oxide.Ndi ufa wakuda wakuda womwe umakhala wokhazikika kwambiri kutentha kutentha ndipo ukhoza kugwiritsidwa ntchito ngati depolarizing agent kwa mabatire owuma.Mu labotale, katundu wake wa okosijeni nthawi zambiri amagwiritsidwa ntchito pochita ndi HCl yokhazikika kuti apange L mpweya.
Nano-manganese dioxide yopangidwa ndi UrbanMines Tech.Limited ndi ufa wakuda wa amorphous kapena wakuda orthorhombic crystal.Ndi oxide wokhazikika wa manganese ndipo nthawi zambiri amawonekera mu pyrolusite ndi manganese nodules.Kugwiritsiridwa ntchito kwakukulu kwa nano-manganese dioxide ndi kupanga mabatire owuma, monga mabatire a carbon Zinc ndi mabatire a alkaline amagwiritsidwanso ntchito ngati chothandizira pazochitika za mankhwala kapena monga zowonjezera zowonjezera muzitsulo za acidic.Nanomanganese dioxide ndi non-amphophilic oxide (non-salt-forming oxide).Ndi ufa wakuda wakuda womwe umakhala wokhazikika kwambiri kutentha kutentha ndipo ukhoza kugwiritsidwa ntchito ngati depolarizing agent kwa mabatire owuma.Komanso ndi oxidant wamphamvu ndipo sadziwotcha yokha, koma imathandizira kuyaka.Osachiyika pamodzi ndi zinthu zoyaka moto.
Ntchito zazikulu zanano-manganese dioxide(HN-MnO2-50):
1. Nano-manganese dioxide (HN-MnO2-50) imagwiritsidwa ntchito makamaka ngati depolarizing agent mu mabatire owuma.Manganese dioxide ndi wabwino kwambiri decolorizing wothandizira pamakampani opanga magalasi.Ikhoza kutulutsa mchere wamchere wachitsulo wamtengo wapatali kukhala mchere wachitsulo wapamwamba kwambiri.Sinthani buluu-wobiriwira mugalasi kukhala chikasu chofooka.Amagwiritsidwa ntchito pamakampani opanga zamagetsi kupanga manganese-zinc ferrite maginito.Amagwiritsidwa ntchito ngati zopangira zachitsulo-manganese aloyi mumakampani opanga zitsulo komanso ngati chotenthetsera mumakampani oponya.Kumwa kwa T monoxide mu zida zotsutsa ma virus.M'makampani opanga mankhwala, amagwiritsidwa ntchito ngati oxidant, chothandizira kupanga organic synthesis, ndi desiccant ya utoto ndi inki.Amagwiritsidwanso ntchito ngati chowonjezera chowotcha mumsika wamachesi, ngati glaze ya ceramics ndi enamel, komanso ngati zopangira mchere wa manganese.Amagwiritsidwanso ntchito muzozimitsa moto, kuyeretsa madzi ndi kuchotsa chitsulo, mankhwala, feteleza ndi kusindikiza nsalu ndi utoto.
2. Nano-manganese dioxide (HN-MnO2-50) imagwiritsidwa ntchito mu mabatire a zinc-manganese;Mtundu wa manganese wa alkaline ndi woyenera mabatire a zinc-manganese amchere, ndipo mtundu wa manganese wopanda mercury ndiwoyenera mabatire amchere a zinc-manganese dioxide.Nano manganese dioxide (HN-MnO2-50) ndi yabwino kwambiri depolarizing wothandizira mabatire.Poyerekeza ndi mabatire youma opangidwa ndi wambamanganese dioxide,ali ndi makhalidwe a mphamvu zotulutsa zazikulu, ntchito zamphamvu, kukula kochepa, ndi moyo wautali.Chifukwa chake, Nanomanganese dioxide yakhala yofunika kwambiri pakupangira batire.
3. Kuphatikiza pa kukhala chinthu chachikulu chopangira mabatire, nanometer manganese dioxide (HN-MnO2-50) imagwiritsidwanso ntchito kwambiri m'magawo ena, monga: ngati oxidant pakupanga mankhwala abwino komanso ngati zopangira mu manganese-zinc ferrite zofewa maginito zipangizo.
4. Nano-manganese dioxide (HN-MnO2-50) ali ndi mphamvu zothandizira, okosijeni / kuchepetsa, kusinthana kwa ion ndi kutsatsa.Pambuyo pa chithandizo ndi kuumba, ndizinthu zabwino kwambiri zoyeretsera madzi zomwe zimagwiritsidwa ntchito bwino, ndipo Poyerekeza ndi zinthu zomwe zimagwiritsidwa ntchito nthawi zambiri zoyeretsa madzi monga mpweya ndi zeolite, zimakhala ndi mphamvu zowonongeka komanso kuchotsa zitsulo.
Nano manganese dioxide opangidwa ndiMalingaliro a kampani UrbanMines Tech.Zochepa, chitsanzo: HN-MnO2-50, maonekedwe: ufa wonyezimira wakuda, kukula kwa tinthu: nm 50nm, chiyero: (%) 99.9%, malo enieni (m2 / g): 20-60, Kuchulukana (g/cm3): 0.2-0.4.