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Journal of Applied Electrochemistry

, Volume 14, Issue 5, pp 565–572 | Cite as

Enhanced mass transfer at the rotating cylinder electrode. II. Development of roughness for solutions of decreasing concentration

  • D. R. Gabe
  • F. C. Walsh
Papers

Abstract

The development of roughness at a rotating cylinder electrode has been investigated in the context of a metal recovery system — the ECO-CELL — where the solution concentration necessarily falls with time under batch processing. Roughness has been quantified using knurled cylinders and the use of thiourea as an additive has been considered. The development of a rough surface allows a reactor to recover metal at enhanced rates and the exploitation of this feature is discussed.

Keywords

Physical Chemistry Mass Transfer Rough Surface Solution Concentration Thiourea 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman and Hall Ltd. 1984

Authors and Affiliations

  • D. R. Gabe
    • 1
  • F. C. Walsh
    • 1
  1. 1.Department of Materials Engineering and DesignUniversity of TechnologyLoughboroughUK

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