Ingabe imaski yezokwelapha ingavimba i-PM2.5?

    Izifihla-buso zezokwelaphaane-hydrophobic kakhulu futhi ayaphefumula, futhi anomphumela osobala wokuhlunga ama-aerosol anobuthi noma uthuli oluyingozi. Ngokuvamile, umphumela wokuhlunga muhle, izinto ezisetshenziswayo azinabuthi, azinangozi futhi kulula ukuzisebenzisa. Kodwa-ke, izidingo zokucwenga kahle kwamamaski ezokwelapha ajwayelekile esiwathengela izinhlayiya namagciwane ziphansi kunalezo zamamaski okuhlinzwa kanye nemaski okuvikela ezokwelapha, okusho ukuthi ukusebenza kahle kokuhlunga kungaphansi kwama-30. Futhi kunezinga elithile lomphumela wokuhlunga ku-PM2.5 nezinye izinhlayiya. Uma ufuna umphumela wokuhlunga ongcono, ungathenga isitayela esinezendlalelo eziningi.

    Imaski ye-n95iyisivikelo esingcono kakhulu ngokumelene ne-PM2.5 emakethe. Ukusebenza kahle kokuhlunga kwezinhlayiya ezingezona amafutha njengothuli, inkungu kapende, inkungu ye-asidi namagciwane kungafinyelela ku-95 noma ngaphezulu.