Sechinhu chitsva chakawanda chinoshanda inorganic material, magnesium oxide ine tarisiro yakafara yekushandiswa muminda yakawanda, nekuparadzwa kwenzvimbo yekugara kwevanhu, utachiona hutsva neutachiona hunobuda, vanhu vanoda nekukurumidza chinhu chitsva uye chinoshanda cheantibacterial, nanomagnesium oxide mumunda we antibacterial show inovaka yakasarudzika mabhenefiti.
Tsvagiridzo inoratidza kuti iyo yakakwira yekumisikidza uye yakakwira reactive oxygen ion iripo pamusoro pe nano-magnesium oxide ine oxidation yakasimba, iyo inogona kuparadza peptide bond chimiro chesero membrane madziro ebhakitiriya, nekudaro kuuraya mabhakitiriya nekukurumidza.
Uye zvakare, nano-magnesium oxide zvimedu zvinogona kuburitsa inoparadza adsorption, iyo inogona zvakare kuparadza sero membranes yebhakitiriya. Iyo antibacterial michina yakadai inogona kukunda kushomeka kweiyo UV radiation yesirivheri antimicrobial agents inoda kunonoka, kushandura-ruvara uye titanium dioxide antimicrobials.
Chinhu chechidzidzo ichi chidzidzo che nano-magnesium hydroxide chakagadzirirwa neyemvura chikamu chekunaya kwemvura semuviri wepamberi, uye kudzidza kwe nano-magnesium oxide calcination mu antibacterial properties ne nano-magnesium hydroxide calcin.
Kuchena kwe magnesium oxide yakagadzirwa nenzira iyi inogona kusvika kupfuura 99.6%, chiyero chechikamu chekukura chiri pasi pe 40 nanometers, saizi yechidimbu yakagoverwa zvakaenzana, iri nyore kuparadzira, chiyero che antibacterial cheE. coli uye Staphylococcus aureus chinosvika kupfuura 99.9%, uye ine huwandu hwakawanda hwema antibacterial mashandisirwo mumunda.
Zvikumbiro mumunda wekuputira
Nekupfekedza semutakuri, nekuwedzera 2% -5% ye nano-magnesium oxide, inovandudza anti-bacterial, flame retardant, hydrophobic coating.
Zvikumbiro mumunda wepurasitiki
Nekuwedzera nanomagnesium oxide kumapurasitiki, iyo antibacterial rate yezvigadzirwa zvepurasitiki uye kusimba kwemapurasitiki zvinogona kuvandudzwa.
Zvikumbiro mu ceramics
Kuburikidza nekupfapfaidza kweceramic surface, sintered, kunatsiridza flatness uye antibacterial zvimiro zveceramic pamusoro.
Zvishandiso mumunda wemicheka
Kuburikidza nekuwedzera kwenanomagnesium oxide mumucheka fiber, iyo murazvo unodzoreredza, antibacterial, hydrophobic uye kupfeka kuramba kwejira kunogona kuvandudzwa, izvo zvinogona kugadzirisa dambudziko rekunyungudika kwebhakitiriya uye tsvina yemachira. Inoshandiswa zvakanyanya mumachira echiuto uye echivanhu.
Mhedziso
Parizvino, takatanga kunonoka mukutsvagisa kwezvinhu zvinorwisa mabhakitiriya, asi zvakare kushandiswa kwekutsvagisa nekusimudzira kuchiri padanho rekutanga, kuseri kweEurope neUnited States neJapan nedzimwe nyika, nano-magnesium oxide mukuita kwakanakisa kweantibacterial properties, ichava iyo itsva inofarirwa antibacterial zvinhu, zveChina anti-bacterial zvinhu mumunda wekona yekupfuura inopa zvinhu zvakanaka.