Impact Persulfate on COD Analyze and Possibility Use it as Oxidant of Leachate

Authors: Soubh AM*

Volume 3, Issue 4

Abstract

In this research, the performance of persulfate (PS) for the removal the chemical oxygen demand (COD) of raw leachate landfill was studied. The experiments were conducted in a batch reactor. The effects pH (2-11), PS/COD ratio (2-10), and reaction time (0-240 min) on the removal of leachate landfill. The Maximum removal efficiencies of COD and NH3 at optimize operational conditions (pH 4, PS/COD ratio: 6 and reaction time: 45 min) were 48.33% and 45.83%, respectively.

Keywords: Persulfate; COD; Leachate landfiil

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