My name is Douryl Don Duran, and I am currently studying for a Master of Engineering in Environmental Engineering at Western Sydney University. I am researching how CO₂-absorbing geopolymer cement can help lower carbon emissions in construction. Earlier in my career, I worked as a Marine Engineer, which gave me direct insight into the environmental issues in the maritime sector. Now, I am focused on promoting sustainable engineering that connects marine and land systems, and on creating green technologies that encourage new, eco-friendly designs.

Douryl Don Duran

 

My research project, “Performance of CO₂-Absorbing Geopolymer Cement,” looks at how we can make cement more sustainable. Since construction is a major source of carbon emissions, it is important to find new ways to lower its impact. In this project, I explore using different materials to create cement that not only produces less carbon but can also absorb CO₂ as it cures. This study looks at mixing industrial by-products with natural minerals to make a strong and durable material for construction. By reusing waste and adding minerals that naturally bind CO₂, I want to show that it is possible to have both sustainable and high-performing building materials. In the experiments, I test different mixes to see how they perform in terms of strength, stability, and how much CO₂ they can absorb. The findings will help us understand if these eco-friendly binders can take the place of regular cement without losing quality or reliability. This research supports worldwide efforts to cut greenhouse gas emissions and encourage a circular economy. By making sustainability a key part of building materials, the project helps move us closer to net-zero carbon emissions in construction.