Process for stripping nitrogen oxides and sulphur oxides as well as optionally other noxious elements of flue gas from combustion plants

摘要: Process for stripping nitrogen oxides and sulphur oxides, as well optionally other noxious elements from flue gas combustion plants, preferably boilers of electric plants supplied with fossil fuels, the being reduced into elemental stripped by a washing process. In order to improve this process above-mentioned type simplicity its implementation possible results, present invention proposes series measures such addition monobasic and/or multibasic carbonic acid EDTA limestone or like, phosphonic salt thereof liquid up an electrochemical whereby are added conventional desulphuration plant salts which form monoxide complexes elementary water mixing them formic prevent precipitation iron-III-hollow hydroxide at potentiostatic cathode.