TY - RPRT TI - Design of Multi-Stage Solvent Extraction Process for Separation of Rare Earth Elements AU - Srivastava, Vaibhav (ORCID:0000000212645987) AU - Werner, Joshua AU - Honaker, Rick (ORCID:0000000329351069) PY - 2023 DO - 10.3390/mining3030031 UR - https://www.osti.gov/biblio/2000795 ID - 2000795 ER -