Hana ʻia ka pauka kalapona i hana ʻia me nā ʻāpana lāʻau kiʻekiʻe, nā pūpū hua, a me ka anthracite i hoʻokumu ʻia i ka lanahu ma ke ʻano he mea maka. Hoʻomaʻemaʻe ʻia e ke ʻano phosphoric acid kiʻekiʻe a me ke ʻano kino. Noi Field Poe Ho'ākāka 'ikamu Kūlana Kūlana Kūlana Kūlana Kūlana Wai Kūleʻa I lalo Wai Waiwai 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 Value Ml/g…