KAUST researchers have developed polytriazole membranes for energy-efficient crude oil fractionation, as detailed in a recent Science Magazine paper. Led by Dr. Suzana Nunes and Dr. Stefan Chisca, the team created membranes that can withstand harsh industrial conditions like high temperatures and organic solvents. The membranes offer a low-carbon footprint alternative to traditional separation techniques like distillation. Why it matters: This innovation could significantly reduce energy consumption and promote a circular carbon economy in the petrochemical industry within the GCC region and beyond.
KAUST Vice Provost Suzana Nunes has been appointed as an Honorary Member of the European Membrane Society (EMS). This appointment recognizes Nunes' contributions to education, science, and technology in the field of membranes. Nunes has been a KAUST professor since 2009, focusing on polymeric materials for membrane applications. Why it matters: The recognition highlights KAUST's contributions to advanced materials science and engineering, enhancing its reputation as a research hub.
KAUST Professor Suzana Nunes has been named a 2023 L'Oréal-UNESCO For Women in Science Laureate for Africa and the Arab States. She was recognized for her work developing nanomaterials for molecule separation with a low carbon footprint. Nunes' work focuses on synthesizing membranes with nanopores to reduce energy demands in manufacturing, aligning with Saudi Arabia’s sustainability goals. Why it matters: This award highlights the Kingdom's growing support for women in science and recognizes impactful research aligned with national sustainability goals.
KAUST Professor Suzana Nunes received the LEWAS 2020 Award in the Academic Achievement category. The award recognizes her work in polymeric membranes for water, energy, and environmental applications, as well as her mentorship of young female scientists. LEWAS (Leadership Excellence for Women Awards and Symposium) promotes women in the energy sector in the Middle East. Why it matters: This highlights KAUST's contributions to sustainable technologies and showcases its commitment to supporting women in STEM.
Scientists at King Abdullah University of Science and Technology (KAUST), including Professor Suzana Nunes and Assistant Professor Anqi Wang, contributed to new research on advanced membrane technology published in *Science*.
This technology aims to significantly improve the efficiency of crude oil refining by reducing energy consumption, offering a lower-energy alternative to conventional thermal distillation.
The international team developed membranes with selective nanoscale pores that prevent swelling when exposed to hydrocarbons and are designed for scalable industrial integration.
Why it matters: This breakthrough could help Saudi Arabia's refining and petrochemical sectors substantially cut energy use and carbon emissions, making industrial processes cleaner and more efficient.
Bruno Antonio Pulido Ponce de León, a Mexican Ph.D. student, joined KAUST in August 2014 to study environmental science and engineering. His research focuses on the sustainable design of high-performance polymeric membranes for use in chemical separation processes, under the supervision of Professor Suzana Nunes. He also contributed to campus life through language exchange, the Green Group, residential assistance, and TEDxKAUST. Why it matters: KAUST's ability to attract international talent for advanced research underscores its role as a hub for scientific innovation and sustainable technology development in the region.