News for Healthier Living

Two-Stage Hydrothermal Processing Unlocks Cleaner Bio-Oil From Municipal Sludge

A research team has developed a two-stage hydrothermal liquefaction strategy that significantly improves the quality of bio-oil produced from municipal sludge by reducing its nitrogen content.

January 29, 2026


February 11 2026

February 10 2026

February 9 2026

February 8 2026

February 7 2026

February 6 2026

February 5 2026

February 4 2026

February 3 2026

February 2 2026

February 1 2026

January 31 2026

January 30 2026

January 29 2026

January 28 2026