Aclara Partners with Argonne to Develop AI-Driven Digital Twin for US Rare Earth Separation Facility

Published: Feb 27, 2026 18:22

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According to foreign media reports, Aclara Resources plans to build the first industrial-scale heavy rare earth (HREE) separation facility in the US to produce magnetic alloys, and has now partnered with Argonne National Laboratory to develop an AI-enabled digital twin model for its separation process. Under the agreement, Aclara and Argonne will utilize Argonne's SolventX modeling platform, leveraging Argonne's leadership in advanced computing, process modeling, and artificial intelligence, while integrating Aclara's pilot-scale data to develop a high-fidelity digital representation of the process. The resulting digital twin model will enable advanced simulation, optimization, and predictive control of heavy rare earth solvent extraction operations.

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