Electrochemical displacer and extractor comprises a cell containing an oxygen anode and an oxygen cathode for the passage of oxygen ions existing in the cell electrolyte

摘要

Electrochemical displacer and extractor comprises a cell containing an oxygen anode and an oxygen cathode for the passage of oxygen ions existing in the cell electrolyte. Electrochemical displacer and extractor comprises a cell containing an oxygen anode and an oxygen cathode for the passage of oxygen ions existing in the cell electrolyte. The gas chamber of the anode is connected to the ambient air directly or by means of a low pressure valve. The gas chamber of the cathode is connected to the inner chamber of the container directly or by means of a low pressure valve. A regulated direct current source is contacted with the anode and cathode. The cathode is held in a voltage window between the potential of the oxygen reduction and the construction metals contained in the electrode. The total voltage of the cell is lower than the decomposition voltage of the electrolyte.