Studi Kinetika Adsorpsi Logam Berat Pb(Ii) Pada Zeolit Berbahan Dasar Abu Lay…

Palm oil fly ash can be used as raw material for zeolite synthesis. The aim of this research is to determine the adsorptivity of fly ash-based zeolite towards Pb(II) metal and determine the adsorption kinetic model. Zeolite synthesis was carried out using the alkaline hydrothermal fusion method with a Si/Al ratio of 1,25. The synthesized zeolite was applied to adsorb Pb(II) metal with varying c…