Kiel,

Rinder, Thomas; Hagke, Christoph von (2021): The influence of particle size on the potential of enhanced basalt weathering for carbon dioxide removal - Insights from a regional assessment

Rinder, Thomas; Hagke, Christoph von (2021): The influence of particle size on the potential of enhanced basalt weathering for carbon dioxide removal - Insights from a regional assessment. In Journal of Cleaner Production 315, p. 128178. DOI: 10.1016/j.jclepro.2021.128178.

"It has been shown that enhanced weathering is principally feasible on a global scale, but there is still uncertainty with respect to the predicted drawdown in a given timeframe. This information is however vital to evaluate, if enhanced weathering should be further considered as a factor to alleviate the impact of the climate crisis. With this in mind, this article reviews of the current state of research and estimates the CO2 drawdown for scenarios using basalt powders of different particle size distribution (<100 μm, <10 μm and <1 μm)."

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