Kinerja Biokoagulan Biji Durian Yang Dipreparasi Secara Penggilingan Kering D…

Durian seeds contain protein and starch which function as coagulant agents. This research aims to make durian seed biocoagulant using dry mill (PK) and wet mill (PB) to remove turbidity, TSS, TDS, phosphate and COD from water samples. The biocoagulant was characterized using FTIR, water content and ash content gravimetrically, protein content using the Lowry method, starch content using the Luf…