Scientists have developed an improved method to convert municipal wastewater sludge into higher quality renewable fuel while ...

Scientists have developed an improved method to convert municipal wastewater sludge into higher quality renewable fuel while significantly reducing ...

A thermochemical process can convert lipids from sewage sludge into biodiesel, according to a new study (Environ. Sci. Technol., DOI: 10.1021/es3019435). The low cost and high yield of the sludge ...

An innovative technique has been proposed for treating and purifying wastewater, which could spare budget-strapped municipalities some of the expense of handling the sludge that remains after ...

Chemical and heat treatment of sewage sludge can recover phosphorus in a process that could help address the problem of diminishing supplies of phosphorus ores. Chemical and heat treatment of sewage ...

WASHINGTON — What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid byproducts of the wastewater treatment process. Rich in nutrients ...

Aries Clean Technologies claims its gasification and oxidization plant can destroy most forever chemicals in sewage sludge, but the state has yet to evaluate its claims.

A disposable but eco-friendly electrochemical sensor made from sewage sludge detects trimethoprim in water and urine.