SMM, Chivabvu 11: Gurukota reMigodhi yeChile, Baldo Prokurica, nguva pfupi yadarika akaraira kuti chivakwa chehofisi yake chiparadzwe nequaternary ammonium salt ine copper nanoparticles kudzivirira kupararira kweiyo coronavirus itsva.Minister Prokurica vakataura pa Twitter uye vezvenhau vepaTV kuti tekinoroji iyi yakagadzirwa nekambani yekuChile Aintech.“Kwenguva yakareba, tanga tichida kushandisa mhangura semushonga wekudzivirira utachiona kudzivirira mabhakitiriya, mavhairasi nefungi.Paradzira."

Zvinonzi zvigadzirwa zvakapfapfaidzwa paProkurica Minister's Office Building zvinogona kudzivirira huni, machira uye magirazi kubva pakuva huturu hwehutachiona.Zvichienderana nehunhu hwechigadzirwa, Gurukota reChile reMigodhi rakakurudzira kushandiswa kwechigadzirwa munhandare dzendege, zviteshi zvemabhazi, uye zvipatara.Kune nzvimbo dzekurapa, chigadzirwa ichi chinogona zvakare kushandiswa pamidziyo yemunhu, senge masks ekuvhiya.
Kubva muna 2019, kuCanada Kuongorora uye Vagadziri Wegore Musangano (PDAC), masiki akaputirwa nemhangura akaratidzirwa.Pamusoro pezvo, gurukota rezvemitemo, VaProkurica, vati vachitarisa kuti vanhu vakawanda vanoshandisa mari vakwegura, vakakurukura nevemint yenyika kuti mhangura inofanirwa kuiswa mumabhengi nemabhiri kuitira kudzivirira kupararira kweutachiona.

Copper ine inherent antibacterial properties, asi nguva yayo yeantibacterial haina kureba zvakakwana kudzivirira kupararira kweiyo coronavirus itsva munharaunda.MaPh.D ekuHuzheng vakashandisa hunyanzvi hwavo mune nanotechnology kusimudzira hutachiona hwemhangura.Akaisa sandwich layer ye nano copper pakati pemasefa maviri akaturikidzana uye maviri asingapindi mvura.Kana iyo nano-mhangura layer yasangana neiyo coronavirus nyowani, mhangura ions inoburitswa.