Hunhu uye Mashandisirwo eManganese Dioxide Nanoparticles
Nano-manganese dioxide, inonziwomanganese oxide Nanoparticles(HN-MnO2-50), chinhu chisina kugadzirwa chine fomura yemakemikari inonzi MnO2. Ihupfu hutema husina kuumbwa kana kuti orthorhombic crystal nhema. Hainyungudike mumvura, maasidhi asina simba, mabhesi asina simba, maasidhi x, Cold L acid inonyungudika muY acid yakasanganiswa ichidziiswa kuti ibudise L gas. Inoshandiswa mukugadzira manganese salts, uye inoshandiswawo sema oxidants, ngura removers, uye catalysts. Acidity uye alkalinity: Manganese dioxide i amphoteric oxide. Ihupfu hwakasviba hunogara hwakagadzikana patembiricha yemumba uye hunogona kushandiswa se depolarizing agent yemabhatiri akaoma. Murabhoritari, hunhu hwayo hwe oxidizing hunowanzo shandiswa kuita neHCl yakasanganiswa kuti ibudise L gas.
Nano-manganese dioxide inogadzirwa neUrbanMines Tech. Limited ihupfu husina kuumbwa zvakanaka kana kuti orthorhombic crystal nhema. I oxide yakasimba yemanganese uye inowanzoonekwa muma pyrolusite nema manganese nodules. Kushandiswa kukuru kwe nano-manganese dioxide kugadzira mabhatiri akaoma, akadai semabhatiri e carbon Zinc uye mabhatiri e alkaline anowanzo shandiswawo se catalysts mu chemical reactions kana se strong oxidants mu acidic solutions. Nanomanganese dioxide i non-amphophilic oxide (non-salt-forming oxide). I black powdery solid inogara yakasimba patembiricha yemumba uye inogona kushandiswa se depolarizing agent yemabhatiri akaoma. I oxidant yakasimba zvakare uye haipisi yoga, asi inotsigira kupisa. Usaiise pamwe chete nezvinhu zvinobvira moto.
Mashandisirwo makuru enano-manganese dioxide(HN-MnO2-50):
1. Nano-manganese dioxide (HN-MnO2-50) inonyanya kushandiswa semushonga wekubvisa polarizing mumabhatiri akaoma. Manganese dioxide zvakare imushonga wakanaka wekubvisa ruvara muindasitiri yekugadzira magirazi. Inogona kuoxidation munyu wesimbi wemutengo wakaderera kuita munyu wesimbi yakawanda. Shandura bhuruu-girini mugirazi kuita yero isina kusimba. Inoshandiswa muindasitiri yemagetsi kugadzira manganese-zinc ferrite magnetic materials. Inoshandiswa sezvinhu zvekugadzira iron-manganese alloys muindasitiri yekugadzira simbi uye semushonga wekupisa muindasitiri yekugadzira. Inonwisa T monoxide mumidziyo yekurwisa mavhairasi. Muindasitiri yemakemikari, inoshandiswa semushonga we oxidant, mubatsiri wekugadzirwa kwe organic, uye mudziyo we desiccant yependi ne inki. Inoshandiswawo semushonga wekupisa muindasitiri yemachisi, se glaze ye ceramics ne enamel, uye semushonga we manganese salts. Inoshandiswawo mu fireworks, kuchenesa mvura nekubvisa simbi, mishonga, kudhinda ne jira ne dhayi.
2. Nano-manganese dioxide (HN-MnO2-50) inoshandiswa mumabhatiri e-zinc-manganese; mhando ye-alkaline manganese yakakodzera mabhatiri e-alkaline zinc-manganese, uye mhando ye-alkaline manganese isina mercury yakakodzera mabhatiri e-alkaline zinc-manganese dioxide. Nano manganese dioxide (HN-MnO2-50) chinhu chakanaka kwazvo chekubvisa polarizing mabhatiri. Kana tichienzanisa nemabhatiri akaoma anogadzirwa neakajairikamanganese dioxide,ine hunhu hwekuti inogona kuburitsa zvinhu zvakawanda, inoshanda nesimba, idiki, uye inogara kwenguva refu. Saka, Nanomanganese dioxide yave chinhu chakakosha zvikuru muindasitiri yemabhatiri.
3. Kuwedzera pakuva chinhu chikuru chekugadzira mabhatiri, nanometer manganese dioxide (HN-MnO2-50) inoshandiswawo zvakanyanya mune dzimwe nzvimbo, dzakadai se: se oxidant mukugadzirwa kwemakemikari akanaka uye sezvinhu zvisina kubikwa mu manganese-zinc ferrite soft magnetic materials.
4. Nano-manganese dioxide (HN-MnO2-50) ine simba guru rekubvisa simbi, kuoxidation/reduction, kuchinjana kwemaion uye adsorption. Mushure mekurapwa nekuumbwa, ifirita yakanaka kwazvo yekuchenesa mvura ine mashandiro akazara, uye kana ichienzaniswa nezvinhu zvinoshandiswa zvakanyanya zvekuchenesa mvura zvakaita se activated carbon ne zeolite, ine simba rakasimba rekubvisa ruvara uye simbi.
Nano manganese dioxide inogadzirwa neUrbanMines Tech. Limited, modhi: HN-MnO2-50, chitarisiko: upfu hutema hwakapfava, saizi yezvikamu: nm 50nm, kuchena: (%) 99.9%, nzvimbo chaiyo yepamusoro (m2/g): 20-60 , Kuwanda kwehuwandu (g/cm3): 0.2-0.4.