David Pallarès

David Pallarès is a Professor at the Department of Energy Technology, Chalmers University of Technology. His research focuses on the application of fluidized bed technology in energy conversion processes contributing to sustainability and climate change mitigation. He synergizes the development and validation of fluidized bed models with experimental research mainly focused on the dedicated advanced measurement of fluid-dynamics. Since 2018, he has served as vice-Head of Department for doctoral studies, and since 2021, he represents Sweden in the International Energy Agency's work group for Fluidized Bed Conversion.

Professor Pallarès' research interests span multiple areas of energy technology with a strong emphasis on fluidized bed systems. His work encompasses the fundamental understanding of fluid-dynamics in fluidized beds, development of advanced measurement techniques for solids flow, and application of these technologies to sustainable energy conversion processes. He has made significant contributions to the understanding of particle transport phenomena, solids mixing, and heat transfer in bubbling and circulating fluidized beds. His research also extends to carbon capture technologies, particularly sorbent-based direct air capture and calcium looping, as well as thermochemical energy storage systems that can integrate with district heating networks.

With 132 publications and involvement in 16 research projects, Professor Pallarès has established himself as a leading expert in fluidized bed technology. His recent work shows a strong trend toward addressing climate change challenges through innovative energy technologies, with increasing focus on carbon capture, utilization and storage (CCUS) solutions and renewable energy integration. The interdisciplinary nature of his research bridges chemical engineering, energy technology, and environmental science to develop practical solutions for sustainable energy systems.

As vice-Head of Department for doctoral studies since 2018, Professor Pallarès plays a key role in guiding and mentoring PhD students at Chalmers. His leadership extends internationally through his representation of Sweden in the International Energy Agency's work group for Fluidized Bed Conversion since 2021. His research portfolio includes diverse funding sources, with projects supported by the European Commission, Swedish Research Council, Swedish Energy Agency, and industry partners like Valmet.