by Matteo Cavallito<\/p>\n
Turning plant waste into a reusable material that captures pollutants in water. That is what scientists at Doshisha University<\/strong> in Kyoto, Japan, set out to achieve. They used bulrush biomass to produce activated carbon enhanced with zero-valent copper particles<\/strong>, a metallic form of the element. According to a study<\/a> published in the Journal of Environmental Chemical Engineering<\/em>, the material was able to remove three synthetic dyes, remaining effective even after repeated regeneration cycles.<\/p>\n The research explores circular approaches to producing bioproducts<\/a> \u201cwhile valorizing agricultural waste<\/strong>, seamlessly aligning eco-friendly waste disposal with the development of high-performance environmental remediation tools\u201d.<\/p>\n