• Interior Design: Fire-resistant wall panels and flooring underlays.
• Sustainable Architecture: Reducing the carbon footprint of buildings by replacing high-emission cement products.

Rice husks contain approximately 20% amorphous silica, making them naturally flame-retardant and rot-resistant. Innovative companies in Taiwan are now leveraging this property to create "wood-plastic composites" (WPC) that contain zero wood. By mixing ground rice husks with recycled polymers, they produce boards that are durable, termite-proof, and moisture-resistant, effectively turning a major agricultural waste stream into high-performance building materials.

Raw rice husks are cleaned and milled into a fine bio-powder. This powder is blended with recycled plastic resins (like HDPE) and organic additives. The mixture is then processed through a twin-screw extruder at controlled temperatures to produce solid profiles or sheets that can be cut and installed using standard woodworking tools.

• Agriculture: Smart carriers for controlled-release fertilizers and pesticides, reducing environmental leaching.
• Pharmaceuticals: Biocompatible drug delivery systems for targeted therapy.

Rice straw is a lignocellulosic waste often disposed of via open-field burning. This project upcycles the straw into Cellulose Nanofibers (CNF) with high surface area and strength. These nanofibers are engineered to hold active ingredients like nutrients or medications, releasing them only in response to specific environmental triggers (like pH or temperature), thereby maximizing efficiency and minimizing waste.

The straw undergoes chemical pre-treatment to remove lignin and hemicellulose. The purified cellulose is then subjected to high-pressure homogenization or TEMPO-mediated oxidation. This breaks the fibers down to the nano-scale. Finally, the nanofibers are functionalized with "smart" coatings to facilitate the targeted delivery of cargo.

• Agri-Circularity: Providing cocoa farmers with in-house produced energy and fertilizer.
• Livestock: Nutritional livestock feed utilizing the fibrous content of cocoa pod husks.

Cocoa pod husks represent about 75% of the fruit's weight and are usually left to rot, causing environmental issues. This integrated biorefinery project combines these husks with shrimp shells (rich in nitrogen/chitin) and rice husks (rich in silica). This synergy allows for the production of a high-nitrogen organic fertilizer, high-energy animal feed, and second-generation biofuels, ensuring no organic matter goes to waste.

The mixed biomass is subjected to a series of processes: first, anaerobic digestion for biogas/biofuel production; second, the remaining digestate is mixed with crushed shrimp shells and rice husks. This mixture is then thermally stabilized and pelletized to create either nutrient-dense animal feed or slow-release organic fertilizers.