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Table 1 Calculated incubation time until a 90% flocculation efficiency is reached

From: Effect of voltage and electrode material on electroflocculation of Scenedesmus acuminatus

  Magnesium Aluminum Zinc Copper Iron Brass
10 V 43.2 42.1 53.6 61.0 53.7 71.1
20 V 18.5 20.6 30.6 31.3 27.9 43.9
30 V 12.5 11.4 21.7 20.3 16.0 40.7
40 V 7.3 9.0 14.2 14.6 46.9 30.9
  1. The incubation time is given for each electrode material at 10, 20, 30 and 40 V.