A critical and up-to-date review has been conducted on the latest individual valorization
technologies aimed at the generation of value-added by-products from food wastes in the …

Several problems associated with the presence of lipids in wastewater treatment plants are
usually overcome by removing them ahead of the biological treatment. However, because of …

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 …

ZVI was reported to enrich H 2-utilizing methanogens that enhanced interspecies H 2
transfer, while Fe (III) oxide served as a conductive material to promote direct interspecies …

Anaerobic digestion (AD) of wastewater sludge is an effective approach to produce
biomethane and subsequently reduce the amount of sludge disposal to landfill generated …

Biomethanation through anaerobic digestion (AD) is the most reliable energy harvesting
process to achieve waste-to-energy. Microbial communities, including hydrolytic and …

Considerable attention has been devoted towards anaerobic digestion of lipid-rich waste
(LRWs) due to their higher energy content comparing to other waste rich in carbohydrates …

The circular economy model has gained increasing attention in policy agenda in modern
times of climate change and decarbonisation. Undeniably, reintroducing waste in supply …

A huge amount of agricultural wastes and waste activated-sludge are being generated every
year around the world. Anaerobic co-digestion (AcD) has been considered as an alternative …

In many anoxic environments, syntrophic acetate oxidation (SAO) is a key pathway
mediating the conversion of acetate into methane through obligate cross-feeding …