O le kaponi fa'ato'a fa'atosina e fai i fasi laupapa e sili ona lelei, atigi fualaau 'aina, ma le anthracite fa'avae koale e fai ma mea mata. O lo'o fa'amamāina e ala i le fa'aogaina o le phosphoric acid method ma le tino. Talosaga Avanoa Avanoa Fa'amatalaga Fa'amatalaga Tulaga Tulaga Fa'apitoa Togafitiga Suavai Luga i lalo Togafitiga Suavai Qt-200-Ⅰ Qt-200-Ⅱ Qt-200-Ⅲ Qt-200-Ⅳ Qt-200-Ⅴ Methylene Blue Adsorption Value Ml/0.1g ≧ 17 13 8 18 17 Lodine Adsorption Taua Ml/g…