Figure 2. pH evolution during the removal of COD

From

Optimization of Domestic Wastewater Treatement in Kara City by Artificial Swamp

Moudassirou SEDOU, Seyf-Laye ALFA-SIKA MANDE, Ibrahim TCHAKALA, Oussama ISHAKA

Journal of Environment Pollution and Human Health. 2021, 9(1), 22-26 doi:10.12691/jephh-9-1-4