Study shows how controlling pyrolysis temperature can help reduce environmental risks of chemical sewage sludge, supporting sustainable sewage treatment JEONBUK-DO, South Korea, March 17, 2026 ...

Scientists are 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. They aim to build a ...

BROCKTON — Brockton balked on a $34.8M plan to turn sewage sludge into "biochar" it could sell for $300 a ton. Mayor Robert Sullivan said Friday that he put the proposal on pause after pushback from ...

Controversial plans to generate electricity by heating an oily sludge to 900C (1652F) have been refused by Pembrokeshire council. Barcud Energy from Cardiff had applied to open a pyrolysis plant at ...

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 ...