DEVICE FOR PRODUCING ANODIC OXIDATION PRODUCTS OF ALKALI OR ALKALI-EARTH METAL CHLORIDE SOLUTIONS

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Field of use : chemical technology, particularly in processes where chemical products are electrochemically produced by means of the electrolysis of aqueous solutions, including an alkali or alkali-earth metal chloride solution. Essence of the invention : the device for producing anodic oxidation products of an alkali or alkali-earth metal chloride solution comprises at least one electrochemical reactor, composed of one or more modular electrochemical flow-through cells, each of which cells contains a vertical main electrode, a counter electrode, also vertical, a ceramic diaphragm installed coaxially with the main electrode and dividing the space between electrodes into an air-tight anode chamber and an air-tight cathode chamber, apparatuses for feeding the solution under processing into the cathode and anode chambers of one or more reactors, an apparatus for discharging the products of electrolysis from the anode and cathode chambers of one or more reactors, an apparatus for increasing the pressure of the solution under processing in the anode chambers of one or more reactors, a unit for preparing the initial solution, said unit being connected to apparatuses for feeding the solution under processing into the anode chambers of one or more reactors, a circulation loop of a cathode chamber of reactor cells, or