The anaerobic digestion process has been used for years in wastewater sludge treatment and represents an attractive technique for sludge reduction along with energy production via biogas.

Lowering of the pH value increases the potential for release of sulphides to the atmosphere. Anaerobic digestion of sludge will continue the process of fermentation and increase septicity, resulting ...

Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. Journal of Urban and Environmental Engin... Abstract: The environmental conditions in Brazil have ...

All the sludge collected here is used to create ... The process is known as anaerobic digestion. The gas is naturally emitted by landfills as material trapped below the surface slowly biodegrades ...

Each one contains millions of gallons of black sludge that's roughly the consistency ... the bacteria do their work without oxygen. It's called anaerobic digestion. Anaerobic digestion isn't ...

Anaerobic digestion is the less common method among ... The organic waste becomes a sludge, ground up and sopping wet, before being brought to large tanks called anaerobic digesters.

“They’re in the soil in the ground, they’re in wastewater sludge, they’re in anaerobic digestion systems, but they don’t have the environment where they can really thrive ...

Renewable energy facility converts high-strength organic waste and out-of-spec food products into renewable energy and clean ...

Dark Green Group, an independent renewables developer, has announced plans to establish a fleet of anaerobic digestion (AD) plants in urban locations across the UK. Over the next five years, the ...

A Scottish company is bringing its expertise in anaerobic digestion to Ohio, with plans that could boost the state's growing biogas industry. Rumpke on track to become $2B business: 'We're growing ...