Anaerobic digestion (AD) is a widely applied technology for treating organic wastes to
generate renewable energy in the form of biogas. The effectiveness of AD process depends …

Since fossil sources for fuel and platform chemicals will become limited in the near future, it
is important to develop new concepts for energy supply and production of basic reagents for …

Ammonia inhibition easily affects the performance of anaerobic digestion (AD) for municipal
sludge and the oxidization of volatile fatty acids (VFAs) is the rate-limiting step of this …

The production of biogas by anaerobic digestion (AD) of agricultural residues, organic
wastes, animal excrements, municipal sludge, and energy crops has a firm place in …

Methanogens are a unique group of strictly anaerobic archaea that are more metabolically
diverse than previously thought. Traditionally, it was thought that methanogens could only …

The objective of this study was to evaluate the effect of hydrothermal pretreatment (HTP) at
90, 125 and 155° C on the extent of anaerobic digestion (AD) of sewage sludge, energy …

This study involved a comparison between mesophilic (MAD) and thermophilic anaerobic
digestion (TAD) of municipal sludge with high (10%) solids content; the reactor performance …

The emerging organic pollutants, quaternary ammonium compounds, have attracted
extensive attention due to their great enrichment in waste activated sludge (WAS). This study …

It is known that the physiology of Methanosarcina species can differ significantly, but the
ecological impact of these differences is unclear. We recovered two strains of …

Anaerobic digestion is responding to the growing demand for sustainability by exploring
alternatives for methane production through renewable processes. The target is to …