Cov kws tshawb fawb University of Hong Kong tau tsim lub ntiaj teb thawj cov hlau tsis muaj hlau uas tua tus kab mob Covid-19.

Pab pawg HKU pom tias cov hlau tsis muaj tooj liab muaj cov ntsiab lus tooj liab tuaj yeem tua tus kabmob coronavirus rau ntawm nws qhov chaw nyob hauv ib teev, uas lawv hais tias tuaj yeem pab txo qis kev pheej hmoo kis mob.

Pab neeg los ntawm HKU Lub Tsev Haujlwm Saib Xyuas Kev Ua Haujlwm thiab Lub Chaw Tiv Thaiv Kev Tiv Thaiv thiab Kab Mob tau siv sijhawm ob xyoos los ntsuas qhov sib ntxiv ntawm cov nyiaj thiab tooj liab cov ntsiab lus rau cov hlau tsis muaj steel thiab nws cov txiaj ntsig tiv thaiv Covid-19.

Tus kab mob coronavirus tshiab tuaj yeem nyob twj ywm rau ntawm qhov chaw tsis muaj hlau tsis zoo txawm tias tom qab ob hnub, ua rau "muaj kev pheej hmoo kis tus kab mob kis tau los ntawm qhov chaw kov hauv thaj chaw pej xeem," pab pawg tau hais hauvChemical Engineering Journal.

Cov hlau tsis muaj hlau uas tau tsim tshiab nrog 20 feem pua ​​​​tooj liab tuaj yeem txo 99.75 feem pua ​​​​ntawm Covid-19 cov kab mob ntawm nws qhov chaw hauv peb teev thiab 99.99 feem pua ​​​​hauv rau rau, cov kws tshawb fawb pom.Nws tseem tuaj yeem cuam tshuam tus kab mob H1N1 thiab E.coli ntawm nws qhov chaw.

"Cov kab mob kab mob zoo li H1N1 thiab SARS-CoV-2 nthuav tawm kev ruaj ntseg zoo ntawm cov nyiaj ntshiab thiab tooj liab-muaj cov hlau tsis muaj tooj liab uas tsis tshua muaj cov ntsiab lus tooj liab tab sis tau ua tsis tau sai rau ntawm cov tooj liab ntshiab thiab tooj liab-muaj stainless hlau ntawm cov ntsiab lus tooj liab. , ”hais Huang Mingxin, uas yog tus thawj coj kev tshawb fawb los ntawm HKU Lub Tsev Haujlwm Saib Xyuas Kev Kho Tshuab thiab Lub Chaw Tiv Thaiv thiab Tiv Thaiv Kab Mob.

Pab pawg tshawb fawb tau sim los so cawv rau saum npoo ntawm cov tshuaj tiv thaiv-Covid-19 stainless hlau thiab pom tias nws tsis hloov nws cov txiaj ntsig.Lawv tau ua daim ntawv patent rau cov kev tshawb fawb tshawb pom uas xav tias yuav pom zoo nyob rau hauv ib xyoos.

Raws li cov ntsiab lus tooj liab sib npaug sib npaug hauv cov tshuaj tiv thaiv-Covid-19 stainless hlau, khawb lossis kev puas tsuaj ntawm nws qhov chaw yuav tsis cuam tshuam rau nws lub peev xwm tua kab mob, nws hais.

Cov kws tshawb fawb tau koom tes nrog cov neeg koom tes hauv kev lag luam los tsim cov qauv ntawm cov khoom siv hlau tsis zoo xws li nqa cov nyees khawm, qhov rooj thiab cov tes tuav rau kev sim thiab kev sim ntxiv.

"Tam sim no los tiv thaiv-Covid-19 stainless hlau tuaj yeem ua ntau yam tsim los siv cov thev naus laus zis uas twb muaj lawm.Lawv tuaj yeem hloov qee yam ntawm cov khoom siv hlau tsis tshua muaj nyob hauv cov chaw pej xeem kom txo qis kev pheej hmoo ntawm kev kis tus kab mob sib kis thiab tawm tsam Covid-19 kis thoob qhov txhia chaw, "Huang tau hais.

Tab sis nws hais tias nws yog ib qho nyuaj rau kwv yees tus nqi thiab muag tus nqi ntawm cov tshuaj tiv thaiv-Covid-19 stainless hlau, vim tias nws yuav nyob ntawm qhov kev thov thiab tus nqi tooj liab siv hauv txhua yam khoom.

Leo Poon Lit-txiv neej, los ntawm HKU's Center for Immunity and Infection of LKS Kws Kho Mob, uas tau koom nrog pab pawg tshawb fawb, tau hais tias lawv cov kev tshawb fawb tsis tau tshawb xyuas lub hauv paus ntsiab lus tom qab cov ntsiab lus tooj liab siab npaum li cas tuaj yeem tua Covid-19.