Abstract
The most common types of anaerobic digesters for solid wastes were comparedbased on technical and biological performance and reliability. There are three principalcategories: one-stage, two stage and batch systems. The paper presents the two type of one-stage system “wet “and “dry” system, and make a comparison between them frombiological, technical and environmental viewpoint..
Cuvinte cheie
dry systems
wet systems
organic waste
biomethanization.