The conventional anaerobic digestion process, requiring long solids retention times (SRTs) to digest solids, is currently viewed as impractical for the pulp and paper industry because of high capital ...

Researchers from the University of Valladolid and the Technical University of Madrid in Spain have proposed to hybridize biogas and biomethane production systems from cattle manure anaerobic digestion ...

MEDINA, Ohio -- The Medina County Solid Waste District is close to finishing its improvements to the Kenneth W. Hotz Water Reclamation Facility, which will include two anaerobic digesters that will ...

In this study, FLUENT software was used to simulate the flow regime of an integrated sludge thickening and digestion reactor. To optimize the flow regime, the combinational effect of key parameters of ...

Every year, millions of tons of food end up in South Africa's landfills. This is a wasted resource that deepens environmental damage, worsens food insecurity and costs the economy billions. But there ...

Hundreds of millions of dollars intended to cut energy costs have been funneled to costly manure digesters, benefitting industrial-scale livestock operations.

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. A bill advanced from the Iowa House last week that would regulate anaerobic digesters, or systems that ...

APPLETON, Wis. (WBAY) - Appleton’s anaerobic digesters have been taken offline due to an issue with a processing chemical, according to the city. Anaerobic digesters are part of the wastewater ...

Biogas and anaerobic digestion made number one in HowStuffWorks' list of wacky alternative energy, and poop-to-energy biogas projects have proven popular on Discovery News too. From biogas in Haitian ...

LITITZ, Pa. — A proposed industrial composting machine in Warwick Township, Lancaster County, has ignited legal tensions and community opposition, as township supervisors and residents grapple with ...