Enzymes, micronutrients, bioaugmentation and nanoparticles in biogas: when they really work

There are three big families of biological additives for biogas: micronutrients or trace elements (Ni, Co, Fe, Se, Mo), enzymes and bioaugmentation (adding microorganisms). A fourth, more recent route is added to them: conductive nanoparticles. They are not magic solutions, but they are not smoke either: each one solves a specific problem and only helps […]