organic waste

Browse all articles tagged with "organic waste"

News

Used Coffee Grounds Could Make Concrete Stronger, Study Finds

Source: RMIT University / Journal of Cleaner Production Author: Qahwa World Date: September 6, 2026New research reveals that using coffee grounds can make concrete stronger. Used Coffee Grounds Could Make Concrete Stronger, Study Finds Australian researchers convert coffee waste into biochar that strengthens concrete. The discovery highlights how coffee grounds concrete stronger techniques may benefit</p>

5 Min Read

2026-09-06

News

Just 90 Seconds Turns Wet Coffee Grounds into High-Grade Solid Fuel

Source: National Research Council of Science & Technology – Chemical Engineering Journal | Author: Qahwa World | Date: June 21, 2026 Just 90 Seconds Turns Wet Coffee Grounds into High-Grade Solid Fuel Key Takeaways: Korean researchers develop Flame Plasma Pyrolysis (FPP) technology to convert wet coffee grounds into biochar in just 90 seconds. The technology</p>

6 Min Read

2026-06-21

News

Australian Study Reveals Potential to Enhance Concrete by 30% Using Coffee Waste

In an innovative move that combines environmental sustainability and construction technology, Australian scientists have discovered a way to use charred coffee grounds to enhance concrete strength by up to 30%. This study, published in the journal “Cleaner Production” and reported by “Science Alert,” provides an effective solution to the problem of coffee waste accumulation and</p>

4 Min Read

2024-05-19