Batangas State University (BatStateU), The National Engineering University of the Philippines, strengthened its commitment to sustainability by hosting its 3rd Annual Sustainability Summit on March 19, 2025. The event, themed “Usapang Sustainability 2025: Innovating Green Practices for Higher Education Institutions,” took place at Narra Hall, 5/F of the Jose Rizal Building at the Pablo Borbon...
In this study, silica (Si) nanoparticles derived from rice husk ash is coated with cetyltrimethylammonium bromide (CTAB), a cationic surfactant, and used as adsorbent of nitrate ion in wastewater. CTAB functionalized Si (CTAB-Si) nanoparticles were characterized using scanning electron microscope (SEM), energy dispersive X-Ray (EDX), dynamic light scattering (DLS) Fourier transform infrared spectroscopy (FTIR) and...
Industrialization has a major impact on the ecosystem and the natural water composition particularly in places close to cities andmanufacturing areas. Copper (Cu2+) ion is one of the heavy metals present in the industrial effluent and is considered to be a toxicheavy-metal contaminant accounting to its extreme persistence and bioaccumulation. Current techniques for determining Cu2+ions...
Aquaponic systems are popular as sustainable food production methods, however it also experiences challenges in terms of monitoring the nutrient levels, specifically nitrate sufficiency. In this study a new method is proposed to monitor the nitrate sufficiency in aquaponic systems using leaf color recognition. To do this, a state-of-the-art deep learning algorithm is utilized, the...
Centered on the theme “Leadership in Collaborative Innovations for a Stronger Nation” Supreme Student Council (SSC) Alangilan, the Office of Student Organizations, the Center for Innovations in Engineering Education (CIEE), and the College of Engineering organized the Sustainable Development Forum on the second day of celebrating the World Engineering Day 2023. The forum shed light...
BS Development Communication students in collaboration with the Center for Sustainable Development staged a one-day exhibit that highlighted the University’s sustainable initiatives in the achievement of the 17 UN SDGs. DevCom students featured various sustainability efforts through a wide array of IEC materials such as pamphlets, brochures, dioramas, charts, and diagrams as well as videos...
Additive manufacturing, or simply 3D printing (3DP), where objects are built through layer-wise material deposition, has gained significant academic and industrial attention as a result of the development of advanced and functional materials requiring rapid, customized, and flexible solutions. In the context of green manufacturing, diversifying environmentally and economically sustainable material portfolios is an essential...
In this study, stereolithography (SLA) 3D printing was used to prepare toughened composites by facile blending of chemically compatible nanoscale polyhedral oligomeric silsesquioxanes (POSS) to commercial photoreactive resin. Due to the complex nature of 3D printing, the mechanical performance of the final parts cannot be simply determined or even estimated until they are manufactured and...
In this study, a metal–organic framework (MOF) adsorbent from recycled polyethylene terephthalate (PET) bottles was developed to effectively remove Eriochrome Black T (EBT) dye present in synthetic wastewater. A sustainable, “greener” route of MOF synthesis was adopted involving microwave-enabled depolymerization of PET to terephthalic acid (TPA) and conversion of the latter to its organic salt...
Mercury (Hg2+) ion is considered as one of the most lethal heavy-metal contaminants accounting for its extreme persistence, bioaccumulation, and toxicity. The objective of this study is to synthesize hybrid carbon quantum dots (h-CQDs) for the detection of Hg2+ ion in purified water and simulated seawater using ratiometric fluorescence assay between blue carbon quantum dots(b-CQDs)...
