Effect of Activated Carbon as an Additive on the Anaerobic Digestion of Food Wastewater
Activated carbon (AC) may improve methane production, but its performance can depend on substrate loading and incubation time. This study evaluated 60-day batch anaerobic digestion of food wastewater at 38 °C using substrate-to-inoculum (S/I) ratios of 0.5, 1.0 and 1.5 on a volatile-solids mass basis, three nominal AC...