Mechanical Engineering and Chemical Engineering students from the GAMER Research Lab Group presented their research progress reports on November 7, 2025. Conducted online, the presentations showcased several research groups addressing key challenges in their research.

One research team presented their study on the enhanced oil recovery performance of disc-type skimmers coated with polyurethane/dimethyldichlorosilane-functionalized nanosilica (PU/DMDCS–SiO₂) composites. The work explores how hydrophobic nanocomposite coatings can improve oil-water separation efficiency and recovery capacity, offering promising prospects for marine spill response and industrial wastewater treatment.

Another group focused on aluminum-impregnated Philippine natural zeolite as a cost-effective intake filtration medium for diesel engines, designed to enhance air purification and reduce particulate emissions. The study supports cleaner engine operation while promoting the use of locally sourced, sustainable materials.

A separate team designed and fabricated a small-scale dry leaf gasification system for syngas generation, intended for deployment in Sitio Malasa, Bamban, Tarlac. The project aims to convert agricultural waste into usable energy, contributing to rural electrification and waste-to-energy initiatives.

The packed bed adsorption of lead in water using chitosan/polyvinyl alcohol/banana peel hydrochar composite beads was another highlight. This research introduces a biodegradable and low-cost adsorbent material for heavy metal removal, addressing the pressing issue of water contamination in industrial and domestic settings.

In another study, students developed a rice husk hydrochar/paraffin composite as a solar-driven phase change material for water desalination systems. This work integrates agricultural by-products and renewable heat storage materials to improve energy efficiency in desalination applications.