Methane is a key compound in the global carbon cycle that influences both nutrient cycling
and the Earth's climate. A limited number of microorganisms control the flux of biologically …

Process parameters such as pH, ammonia, and volatile fatty acids are physico-chemical
indicators of stress level, reactor performance, and methane yield in anaerobic digestion …

Anaerobic co-digestion is an attractive option to treat food waste and waste activated sludge,
which is increasingly applied in real-world situations. As an active component in Capsicum …

Fats, oil and grease (FOG) are energy-dense wastes that substantially increase biomethane
recovery. Shifts in the microbial community during anaerobic co-digestion of FOG was …

A novel strategy based on thiosulfate pretreatment for enhancing short-chain fatty acids
(SCFAs) from anaerobic fermentation (AF) of waste activated sludge (WAS) was proposed in …

With the development of metabolic engineering, employment of a selected microbial host for
accommodation of a designed biosynthetic pathway to produce a target compound has …

The application of anaerobic membrane bioreactors (AnMBR) for mainstream municipal
sewage treatment is almost ready for full-scale implementation. However, some challenges …

The metabolism of Archaea, the third domain of life, resembles in its complexity those of
Bacteria and lower Eukarya. However, this metabolic complexity in Archaea is accompanied …

Methane fermentation is an attractive practice in waste processing, which enables one to
both control pollution and recover energy. This kind of anaerobic digestion is exposed to …

Hydrogen gas (H2) is an attractive fuel carrier due to its high specific enthalpy; moreover, it
is a clean source of energy because in the combustion reaction with oxygen (O2) it produces …