Lukas Rieder
Photo: Lukas Rieder
Doctoral Candidate
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Research interests
- Exploring the Synergistic Relationships between Organics, Biota and Minerals for Advancing Enhanced Weathering Applications
Scientific Interest
Lukas Rieder's research interests converge at the intersection of climate change mitigation and environmental geochemistry, focusing on Enhanced Rock Weathering (ERW) as a Carbon Dioxide Removal (CDR) strategy. He is particularly drawn to both ex-situ terrestrial ERW experiments and reactor-based studies, which are crucial in understanding the practical applications of ERW and its potential in sequestering atmospheric CO2.
Furthermore, his research extends to PHREEQC modelling of the carbonate system, where one can explore the complex interactions between minerals, water, and CO2. This modelling allows us to understand the equilibrium state of water in various ERW settings, aiding in optimizing CDR techniques. Lukas ia also interested in quantifying organic alkalinity contributions to ERW processes, as this underexplored facet might diminish the Carbon Dioxide Sequestration potential.
The ultimate goal of delving into these multifaceted research areas is to find a reliable quantification method of CO2 removal by ERW. Measurement reporting and verification (MRV) is a crucial building block for any CDR solution to combat climate change.
Involved in the following projects:
https://www.carbon-drawdown.de/
https://www.fet-bam.eu/