CX-017254: Coupled Hydrothermal Extraction and Ligand-Associated Swellable Glass Media Recovery of Rare Earth Elements from Coal Fly Ash

Categorical Exclusion Determination

Office of NEPA Policy and Compliance

November 1, 2017
Estimated Read Time   min

Develop a solid-liquid extraction process that eliminates use of organic solvents by coupling hydrothermal extraction process with optimization of state-of-the-art glass scaffold media coated with…