The article deals with the adsorption of nitrate ion electrochemical cell based material SAUT-1C-modified titanium. It is shown that the method of capacitive deionization may decrease the concentration of nitrate ions from 86.6 mg / l to 45 mg / l (MAC). Specific adsorption capacity of the electrodes in a solution of sodium nitrate is 4.8 mg per 1 g NO3 electrode material. The adsorption of nitrate ions are effective in the case of the content in the solution, except for sodium, chloride.
denitrification, an electric double layer carbon fiber material, the capacitive deionization