The University of Twente is helping the paper industry to convert paper sludge -- the largest waste stream from paper factories -- into bio-oils and raw materials suitable for re-use. At the end of ...

QSS Biosolids is attempting to build a pyrolysis plant in North Kingstown, but is facing mounting legal challenges from ...

Oily sludge, a viscous residue generated by the petroleum and petrochemical industries, presents a formidable environmental challenge due to its high content of hydrocarbons, heavy metals and other ...

To handle increasing wastewater loads, sewage treatment plants are adopting more advanced treatment processes. However, many of these approaches require additional space and energy, highlighting the ...

Researchers have developed a simplified, sustainable method of converting sewage sludge from wastewater treatment into high-value activated carbon that can be used in a wide range of industrial and ...

North Kingstown argues that a sewage plant processing plant proposed in the Quonset Business Park should have been subject to ...

A plant in North Kingstown, Rhode Island, is turning wood waste into a charcoal-like soil additive called biochar. The company, Quonset Soil Solutions, is now proposing a second facility to process ...

The University of Twente is helping the paper industry to convert paper sludge - the largest waste stream from paper factories - into bio-oils and raw materials suitable for re-use. At the end of the ...