A research of liquid waste PT. PUSRI treatment by using natural coagulant from seed extract of kelor seeds had been done. The active component of kelor seed was extracted using I M NaCl salt solution and water. The purpose of this research was to determine the effectiveness of ammonia concentration at optimum conditions. At optimum condition. the using of kelor seed extract which extracted usin…
Had been done by research about the applicalion of moringa seed with cation bivalen addition to degrade concentration ammonia of liquid waste PT PUSRI. This research aim to determine cation bivalen addition effectiveness at optimum condition kelor seed extract with variation of type and the cation bivalen concentration (BaCl2, CaCfe, and CoCL). Result o f research show optimum condition of kelo…