| 摘要 |
The present invention relates to an apparatus to produce oxidizing agent-rich sulfuric acid by electrolysis of sulfuric acid. More specifically, it relates to the apparatus by which dilute sulfuric acid of the specified temperature and concentration is formed within the electrolysis system and then, by electrolysis of the formed dilute sulfuric acid, electrolytic sulfuric acid containing richly oxidizing agent is formed at a high efficiency and safely under the temperature control. The apparatus for electrolyzing sulfuric acid and the method for electrolyzing sulfuric acid by the present invention comprise the anode side dilute sulfuric acid generation loop A in which concentrated sulfuric acid, as feed material, is diluted and controlled to the specified temperature and concentration, and the anode side electrolytic sulfuric acid generation loop B in which electrolytic sulfuric acid is formed by electrolysis of dilute sulfuric acid with the temperature and concentration controlled to the specified range in the anode side dilute sulfuric acid generation loop A, in, at least, the anode side electrolysis part of the apparatus for electrolyzing sulfuric acid having the anode side electrolysis part and the cathode side electrolysis part. |
