THE EFFECT OF VOLTAGE ON THE METAL CONCENTRATION (HG, PB, AND ZN), CONDUCTIVITY AND COLOR ON THE ELECTROCOAGULATION - FLOTATION PROCESS IN A WASTE INCINERATOR LIQUID

Merry Anggriani (Research Laboratory, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Mulawarman University)
Bohari Yusuf (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Mulawarman University)
Rahmat Gunawan (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Mulawarman University)

PROSIDING SEMINAR KIMIA
PROCEEDING OF INTERNATIONAL CONFERENCE 2015

Have done research about the effect of voltage on the metal concentration (Hg, Pb and Zn), conductivity and color on the electro-coagulation - flotation process in a waste incinerator liquid. The analysis showed that the pH parameters for water Scrubber and Quencher generate percent allowance of up to 20.6119% and 12.0773%, while the parameters of electrical conductivity (EC) for Water Scrubber and Quencher generate percent allowance of up to 12.0782%, and 10, 4213%. Metal parameter Hg for water Scrubber and Quencher generate percent allowance of up to 57.2727% and 77.1144%, then the parameters of metals Pb for water Quencher and Scrubber generate percent allowance of up to 81.0769% and 49.7835%. Metal Zn parameters for water Scrubber and Quencher generate percent allowance of up to 76.6679% and 49.0246% and the color parameters for water Scrubber and Quencher generate percent allowance of up to 46.1538% and 77.5194%.