Anaerobic digestion is a commercial reality for several kinds of waste. Nonetheless,
anaerobic digestion of single substrates presents some drawbacks linked to substrate …

Ammonia plays a vital role in the performance and stability of anaerobic digestion (AD) of N-
rich organic-feedstock. Several research works were carried-out to study the effect of …

Glycerol is a by-product of biodiesel, soap and fatty acid manufacturing plants, which are
now facing sustainability threats and a reduction in prices in the market due to its oversupply …

Currently, sludge is not considered as a waste any more, since it is capable of producing
valuable products. Besides land disposal and thermochemical processes (ie pyrolysis …

Despite most biogas-plants worldwide being within the EU-country territory, the potential of
converting existing waste streams is not exploited sufficiently in the current industry …

The considerable increase in biodiesel production worldwide in the last 5 years resulted in a
stoichiometric increased coproduction of crude glycerol. As an excess of crude glycerol has …

Anaerobic digestion is one of the technologies that will play a key role in the
decarbonization of the economy, due to its capacity to treat organic waste, recover nutrients …

Understanding co-digestion technologies from biofuel residues, such as vinasse and
glycerol, is an important step in the search for operational improvements in anaerobic …

Bioethanol is widely perceived as a clean fuel that can be used directly as automobile fuel or
blended with petrol without engine modification. Similarly, biomethane can be used as an …

Anaerobic codigestion (AcoD) is a proven option to significantly boost biogas production
while utilizing existing digesters and infrastructure. The aim of the present research was to …