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System for the Measurement of Cathodic C

Pablo E. Aqueveque, Eduardo P. Wiechmann

2026encathodic currentselectrorefiningenergy efficiencyHall-effect sensormagnetic field monitoring

Abstract

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This paper presents a measurement system of cathodic currents for copper electrorefining processes using multicircuit technology with optibar intercell bars. The proposed system is based on current estimation using 55 magnetic field sensors per intercell bar. Current values are sampled and stored every 5 min for seven days in a compatible SQL database. The method does not affect the normal operation of the process and does not require any structural modifications. The system for online measurement of 40 cells involving 2090 sensors is in operation in an electrorefinery site.

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Cite This Work

@article{ab23fa9b-bf07-431a-ab00-307e722d2244,
  title={System for the Measurement of Cathodic C},
  author={Pablo E. Aqueveque and Eduardo P. Wiechmann},
  year={2026},
  language={en}
}
TY  - JOUR
TI  - System for the Measurement of Cathodic C
AU  - Pablo E. Aqueveque
AU  - Eduardo P. Wiechmann
PY  - 2026
LA  - en
ER  -

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