Specific energy reduction in a semi-autogenous grinding mill circuit by an automatic control system

Abstract Grinding operations, especially those involving semi-autogenous mills, account for a significant portion of energy use in mineral processing. In this work, we describe the application of an advanced regulatory control strategy in a copper plant aimed at improving energy efficiency through a...

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Bibliographic Details
Main Authors: Thomás Pinto, Moisés T. da Silva, Guilherme V. Raffo, Thiago A. M. Euzébio
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-09263-w
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