Ekstraksi Logam Pb Dan Zn Pada Tepung Berunok (Paracaudina Australis) Menggun…

Abstract This study aims to determine the effect of different concentration of lime (Citrus aurantifolia) solution on the extraction of Pb and Zn metals in berunok flour (Paracaudina australis). The method used was an experimental method with a non-factorial Completely Randomized Design (CRD) with 3 levels of treatment, namely immersion with different concentration of lime solution K1 (10%…