Astuti, Widi and Rengga, Wara Dyah Pita and Waluyo, Dwi and Sari, Ratih Margita SINTESIS ADSORBEN BERBASIS ABU SEKAM PADI MENGGUNAKAN TEKNOLOGI RADIASI GELOMBANG MIKRO SEBAGAI PENJERAP LIMBAH ZAT WARNA AURAMINE-O. Equilibrium and Kinetic Study of Auramine-O Dye Removal by Rice Husk Ash Adsorbent. (Unpublished)