A proposed plant that would use a high-heat process to turn sludge into fertilizer has residents worried about odors and ...

Biochar is a carbon-containing material formed by the pyrolysis of biomass under anoxic conditions. It features a well-developed pore structure and excellent adsorption performance, and holds ...

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 ...

Researchers in China have unveiled a promising method to boost the carbon capture potential of biochar by integrating fly ash into the production process. The new study, published in Carbon Research, ...

Biochar could scale using crops grown on abandoned land, offering a low-cost way to remove carbon and improve soil health.

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 ...