Advantages of LowE cathode

  • No rodding (No cathode preheating, no cast-iron)
  • Use of copper inside the cathode for low CVD and better current distribution
  • If desired, same cathode dimensions but higher carbon height above the bar
  • Same steel bar outside the carbon cathode for easy implementation
  • Easy copper recovery at the end of the cell life
  • Improved magneto-hydrodynamic status due to improved current distribution
  • Economical benefit

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Why using copper instead of steel as collector bar?

Infographics – why using copper instead of<br />
steel as collector bar?
Additional carbon material above<br />
cathode groove – schema
Additional carbon material above
cathode groove

LowE technology makes the current density at the cathode surface more uniform, thereby reducing electro-erosion and improving the MHD condition of the cell.

Schema<br />

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