Rare Earth Element Speciation in Coal and Coal Combustion Byproducts: A XANES and EXAFS Study
Brendan A. Bishop,
Karthik Ramachandran Shivakumar,
Jamie Schmidt
et al.
Abstract:Transitioning to a low-carbon economy, necessary to mitigate the impacts of anthropogenic climate change, will lead to a significant increase in demand for critical minerals such as rare earth elements (REE). Meeting these raw materials requirements will be challenging, so there is increasing interest in new sources of REE including coal combustion byproducts (CCBs). Extraction of REE from CCBs can be advantageous as it involves reusing a waste product, thereby contributing to the circular economy. While a gro… Show more
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