Bio-based volatile fatty acid (VFA) production from waste-stream is getting attention due to
increasing market demand and wide range usage area as well as its cost-effective and …

Anaerobic digestion (AD) is a well-established technology used for producing biogas or
biomethane alongside the slurry used as biofertilizer. However, using a variety of wastes …

Anaerobic fermentation is a crucial route to realize effective waste activated sludge (WAS)
resource recovery and utilization, while the overall efficiency is commonly restrained by …

Anaerobic fermentation of secondary sludge is a crucial bio-energy tactic for achieving
stabilization, reduction, and resource utilization of secondary sludge in wastewater treatment …

Volatile fatty acids (VFAs) are key platform chemicals used in a multitude of industries
including chemicals, pharmaceuticals, food and agriculture. The current route for VFA …

Humic-like acids (HAs) are abundant in sewage sludge but mainly bonded with solids. Thus,
their influences are often neglected in conventional digestion processes. Currently thermal …

Short-chain fatty acids (SCFAs) recovery through anaerobic fermentation is a promising
pathway to achieve economic benefits and carbon-emission reduction in waste activated …

This study proposed a novel and high-efficiency strategy, ie, freezing followed by low-
temperature thermal treatment, to significantly promote short-chain fatty acids (SCFAs) …

The treatment and disposal of waste activated sludge (WAS) has become one of the major
challenges for the wastewater treatment plants (WWTPs) due to large output, high treatment …

The electrochemical process is gaining widespread interest as an emerging alternative for
sludge treatment. Its potentials for sludge stabilization and resources recovery have been …