Electrolysis cell for synthesizing perchloric acid compound and method for electrolytically synthesizing perchloric acid compound

Abstract

The present invention provides an electrolysis cell for synthesizing a perchloric acid compound, the electrolysis cell having: a feedstock solution containing a chloride or a chloric acid compound; a cathode; and an anode having an electroconductive diamond as an anode substance, the anode electrolytically oxidizing the chloride or the chloric acid compound to synthesize the perchloric acid compound, and a method for electrolytically synthesizing a perchloric acid compound.

1 . An electrolysis cell for synthesizing a perchloric acid compound, the electrolysis cell comprising: 
 a feedstock solution containing a chloride;    a cathode; and    an anode having an electroconductive diamond as an anode substance,    the anode electrolytically oxidizing the chloride to synthesize the perchloric acid compound.    
   
   
       2 . An electrolysis cell for synthesizing a perchloric acid compound, the electrolysis cell comprising: 
 a feedstock solution containing a chloric acid compound;    a cathode; and    an anode having an electroconductive diamond as an anode substance,    the anode electrolytically oxidizing the chloric acid compound to synthesize the perchloric acid compound.    
   
   
       3 . The electrolysis cell according to  claim 1 , 
 wherein an ion exchange membrane is disposed between the anode and the cathode.    
   
   
       4 . The electrolysis cell according to  claim 2 , 
 wherein an ion exchange membrane is disposed between the anode and the cathode.    
   
   
       5 . The electrolysis cell according to  claim 3 , 
 wherein the cathode is a gas diffusion cathode for electrolytically reducing an oxygen.    
   
   
       6 . The electrolysis cell according to  claim 4 , 
 wherein the cathode is a gas diffusion cathode for electrolytically reducing an oxygen.    
   
   
       7 . A method for electrolytically synthesizing a perchloric acid compound, the method comprising electrolyzing a feedstock solution containing a chloride with an anode having an electroconductive diamond as an anode substance to synthesize the perchloric acid compound.  
   
   
       8 . A method for electrolytically synthesizing a perchloric acid compound, the method comprising electrolyzing a feedstock solution containing a chloric acid compound with an anode having an electroconductive diamond as an anode substance to synthesize the perchloric acid compound.  
   
   
       9 . The method for electrolytically synthesizing a perchloric acid compound according to  claim 7 , 
 wherein the concentration of the feedstock solution is 0.1 M or more, and the concentration is reduced to 0.01 M or less through the electrolyzing.    
   
   
       10 . The method for electrolytically synthesizing a perchloric acid compound according to  claim 8 , 
 wherein the concentration of the feedstock solution is 0.1 M or more, and the concentration is reduced to 0.01 M or less through the electrolyzing.