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Automatic control of pH in industrial processes, using a tungsten electrode-based device

✍ Scribed by Fiammetta Kormos; Irina Tarsiche; Dorina Reghini; Florian Mihălcioiu

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 141 KB
Volume: 11
Category: Article
ISSN: 0895-7533
DOI: 10.1002/(sici)1098-2728(1999)11:3<147::aid-lra4>3.0.co;2-l

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✦ Synopsis

This article presents a self-made device used for continuous determination of pH in hardworking industrial conditions: mining and sugar industries. The device consists of a pH detector and a specific pH meter. The tungsten (W) based pH electrode and the mechanical cleaner of the electrode surface are the main parts of the pH detector. The continuous cleaning of the electrode surface ensures the high accuracy ‫51.0ע(‬ pH) of the continuous pH measurements.

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