Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 183
to the bottom of the cell, only copper goingover to the cathode. 155 Production of Oxygen and Hydrogen The anode should be brushed down in the cell before removingit, so that all loose impurities may be left in the cell. The liquid in the cell can then be filtered, and the filtrate driedand weighed… … Vie. 190.— Production of Hydrogen and Oxygen by Electrolysis of iron cased in wood, and contains a solution of caustic soda inwater 15 per cent, strength. Inverted bells of stoneware cover the electrodes. A bunch ofsheets are used at each pole. The gases are drawn off and stored by a pump…
Electrical engineering · Electric power
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