Enhancing methane production during anaerobic digestion of sewage sludge using enzymes produced by autochthonous microbial consortia
Sewage sludge represents a primary organic waste stream in wastewater treatment plants, where anaerobic digestion enables biomethane recovery; however, the initial digestion phase is frequently rate-limited by complex organic hydrolysis. This study evaluated the potential of enzymes produced by an autochthonous cellulo...