Ufa wa carbon activated umapangidwa ndi tchipisi tamatabwa apamwamba kwambiri, zipolopolo za zipatso, ndi anthracite opangidwa ndi malasha monga zida zopangira. Imayengedwa ndi njira yapamwamba ya phosphoric acid ndi njira yakuthupi. Mafotokozedwe a Munda Wabwino Katundu Makhalidwe Abwino Kuchiza Madzi Pamwamba Kuchiza Madzi Pansi Kuchiza Kwa Madzi Qt-200-Ⅰ Qt-200-Ⅱ Qt-200-Ⅲ Qt-200-Ⅳ Qt-200-Ⅴ Methylene Blue Adsorption Value Ml/0.1g Ⅷ 817 18 17 Lodine Adsorption Value Ml/g…