Katundu ndi Ntchito za Manganese Dioxide Nanoparticles
Nano-manganese dioxide, yomwe imatchedwansomanganese okusayidi Nanoparticles(HN-MnO2-50), ndi chinthu chosapangidwa ndi zinthu zopangidwa ndi mankhwala otchedwa MnO2. Ndi ufa wakuda wosasinthika kapena kristalo wakuda wa orthorhombic. Sisungunuka m'madzi, ma asidi ofooka, maziko ofooka, ma asidi a x, asidi wozizira wa L amasungunuka mu asidi wokhuthala wa Y womwe umatenthedwa kuti apange mpweya wa L. Amagwiritsidwanso ntchito pokonza mchere wa manganese, komanso amagwiritsidwa ntchito ngati ma oxidants, zochotsa dzimbiri, ndi ma catalysts. Acidity ndi alkalinity: Manganese dioxide ndi amphoteric oxide. Ndi ufa wakuda womwe umakhala wolimba kwambiri kutentha kwa chipinda ndipo ungagwiritsidwe ntchito ngati depolarizing agent wa mabatire ouma. Mu labotale, mphamvu yake yokhuthala nthawi zambiri imagwiritsidwa ntchito pochita ndi HCl wokhuthala kuti apange mpweya wa L.
Nano-manganese dioxide yopangidwa ndi UrbanMines Tech. Limited ndi ufa wakuda wosasinthika kapena kristalo wakuda wa orthorhombic. Ndi oxide yokhazikika ya manganese ndipo nthawi zambiri imapezeka mu pyrolusite ndi manganese nodules. Ntchito yayikulu ya nano-manganese dioxide ndikupanga mabatire ouma, monga carbon. Mabatire a Zinc ndi mabatire a alkaline nthawi zambiri amagwiritsidwa ntchito ngati ma catalyst mu zochita za mankhwala kapena ngati ma oxidant amphamvu mu njira za acidic. Nanomanganese dioxide ndi non-amphophilic oxide (non-salt-forming oxide). Ndi ufa wakuda womwe umakhala wolimba kwambiri kutentha kwa chipinda ndipo ungagwiritsidwe ntchito ngati depolarizing agent wa mabatire ouma. Ndi oxidant wamphamvu ndipo sumadziwotcha wokha, koma umathandizira kuyaka. Musayiike pamodzi ndi zinthu zomwe zimatha kuyaka.
Ntchito zazikulu zanano-manganese dioxide(HN-MnO2-50):
1. Nano-manganese dioxide (HN-MnO2-50) imagwiritsidwa ntchito kwambiri ngati chochotsera polarizing mu mabatire ouma. Manganese dioxide ndi chinthu chabwino kwambiri chochotsera coloring mumakampani opanga magalasi. Imatha kusakaniza mchere wachitsulo wotsika mtengo kukhala mchere wambiri wachitsulo. Sinthani buluu wobiriwira mugalasi kukhala wachikasu wofooka. Imagwiritsidwa ntchito mumakampani opanga zamagetsi popanga zinthu zamaginito za manganese-zinc. Imagwiritsidwa ntchito ngati zinthu zopangira zitsulo zachitsulo-manganese mumakampani opanga zitsulo komanso ngati chotenthetsera mumakampani opanga zinthu. Imayamwa T monoxide mu zida zotsutsana ndi ma virus. Mumakampani opanga mankhwala, imagwiritsidwa ntchito ngati oxidant, chothandizira kupanga zinthu zachilengedwe, komanso desiccant ya utoto ndi inki. Imagwiritsidwanso ntchito ngati chowonjezera kuyaka mumakampani opanga machesi, ngati glaze ya ceramics ndi enamel, komanso ngati zinthu zopangira mchere wa manganese. Imagwiritsidwanso ntchito pa zozimitsira moto, kuyeretsa madzi ndi kuchotsa chitsulo, mankhwala, kusindikiza ndi kupaka utoto ndi feteleza ndi nsalu.
2. Nano-manganese dioxide (HN-MnO2-50) imagwiritsidwa ntchito m'mabatire a zinc-manganese; mtundu wa alkaline manganese ndi woyenera mabatiri a alkaline zinc-manganese, ndipo mtundu wa alkali manganese wopanda mercury ndi woyenera mabatiri a alkaline zinc-manganese dioxide. Nano manganese dioxide (HN-MnO2-50) ndi mankhwala abwino kwambiri ochotsera polarizing mabatiri. Poyerekeza ndi mabatiri ouma opangidwa ndi wambamanganese dioxide,Ili ndi mawonekedwe a mphamvu yotulutsa madzi ambiri, mphamvu yogwira ntchito, kukula kochepa, komanso moyo wautali. Chifukwa chake, nanomanganese dioxide yakhala chinthu chofunikira kwambiri pamakampani opanga mabatire.
3. Kuwonjezera pa kukhala chinthu chachikulu chopangira mabatire, nanometer manganese dioxide (HN-MnO2-50) imagwiritsidwanso ntchito kwambiri m'magawo ena, monga: ngati oxidant popanga mankhwala abwino komanso ngati chinthu chopangira zinthu zofewa zamaginito za manganese-zinc ferrite.
4. Nano-manganese dioxide (HN-MnO2-50) ili ndi mphamvu yamphamvu yopangira zinthu, kusungunuka/kuchepetsa, kusinthana kwa ma ion ndi kulowetsedwa kwa madzi. Pambuyo pokonza ndi kupanga, ndi chinthu chabwino kwambiri choyeretsera madzi chomwe chimagwira ntchito bwino, ndipo poyerekeza ndi zinthu zoyeretsera madzi monga kaboni woyatsidwa ndi zeolite, ili ndi mphamvu yolimba yochotsa utoto ndi kuchotsa zitsulo.
Nano manganese dioxide yopangidwa ndiUrbanMines Tech. Limited, chitsanzo: HN-MnO2-50, mawonekedwe: ufa wakuda wofewa, kukula kwa tinthu: nm 50nm, kuyera: (%) 99.9%, malo enieni pamwamba (m2/g): 20-60 , Kuchuluka kwa zinthu (g/cm3): 0.2-0.4.