Mgwirizano wasayansi kuphatikiza makampani a Nanox, AplFilm, Braskem ndi UFSCar (Brazil) ndi Jaume I waku mayunivesite a Castellón (Spain) apereka filimu yapulasitiki yomwe amati imatha kuyimitsa 99.99% ya buku la coronavirus m'mphindi 15 zokha. Izi, AlpFilm Protect PVC, zilipo kale pamalonda.
Chowonekerat Kanema wa PVC kuphatikiza ma microparticles a siliva tsopano apanga maziko aukadaulo wovomerezeka ndi Nanox mothandizidwa ndi gulu la Vinyl Application Engineering la AlpFilm ndi Braskem.
Silika ndi semiconductor yomwe imakhala yogwira ntchito pamaso pa siliva wachitsulo kuti ipange mamolekyu okosijeni kwambiri omwe amatha kuletsa 79.9% ya buku la coronavirus m'mphindi zitatu ndi 3% mu mphindi 99.99 zokha.
Mankhwalawa amapezeka kale pamalonda ndipo amagwiritsidwa ntchito kwambiri ponyamula zakudya monga masamba, zipatso, nyama ndi nyama zozizira. Tsopano angagwiritsidwe ntchito kuteteza pamwamba.
Monga tafotokozera azom.com¸ ukadaulo womwe wapangidwa ndi Nanox, woyendetsedwa ndi dokotala Gustavo Simões, adalandira thandizo kuchokera ku Innovative Research Program for Small Companies (PIPE) ya FAPESP, komanso chitsogozo chasayansi cha pulofesa Elson Longo wochokera ku Center for Development of Functional Materials. (CDMF), Federal University of São Carlos ndi pulofesa Juan Andrés Bort, wamkulu wa Laboratory of Theoretical and Computational Chemistry ku Jaume I University of Castellón.
Chithunzi chajambula: AlpFilm