activated Carbon face mask kom zoo dua
Qhov laj thawj yog vim li cas lub qhov ncauj qhov ntswg qhib tuaj yeem tiv thaiv formaldehyde yog tias cov pa roj carbon activated muaj peev xwm nqus tau thiab tuaj yeem nqus cov khoom tsis zoo hauv huab cua, suav nrog formaldehyde. Lub ntsiab tseem ceeb ntawm daim npog ntsej muag no yog cov pa roj carbon activated, uas tuaj yeem nqus tau cov pa phem, kua, cov kab mob, cov plua plav, thiab cov impurities hauv huab cua mus rau saum npoo ntawm daim npog ntsej muag, yog li txo qee cov formaldehyde nqus los ntawm tib neeg lub cev. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias activated carbon npog tsis tuaj yeem tshem tawm formaldehyde tag nrho. Vim tias lub peev xwm adsorption ntawm cov pa roj carbon activated yog txwv, formaldehyde kuj tuaj yeem nkag mus rau tib neeg lub cev los ntawm daim tawv nqaij thiab cov mucous membranes. Nyob rau hauv ib puag ncig uas muaj formaldehyde ntau ntau, yuav tsum tau ua lwm yam kev ntsuas, xws li qhib qhov rais rau qhov cua thiab txo qhov chaw ntawm formaldehyde.
Txawm hais tias lub qhov ncauj qhov ntswg qhib tau muaj qee yam kev lim dej thiab kev tiv thaiv ntawm formaldehyde, lawv lub peev xwm adsorption yuav ncav cuag saturation dhau sijhawm. Thaum saturated, activated carbon qhov ncauj qhov ntswg poob lawv cov kev tiv thaiv. Yog li ntawd, kev siv lub sijhawm ntev ntawm lub ntsej muag cov pa roj carbon monoxide tsis tuaj yeem tiv thaiv qhov nqus ntawm formaldehyde. Feem ntau, activated carbon qhov ncauj qhov ntswg tuaj yeem siv los ua kev tiv thaiv ib ntus hauv qhov chaw uas cov ntsiab lus formaldehyde tsis siab, tab sis nyob rau hauv ib puag ncig uas muaj cov ntsiab lus formaldehyde siab lossis thaum yuav tsum muaj kev tiv thaiv mus ntev, lwm yam kev tiv thaiv zoo dua lossis cov npog ntsej muag roj yuav tsum. raug txiav txim siab
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