Sodium Carbonate Industry (production of secondary chemical products, e.g., hydrochloric acid, hypochlorous acid);Chemical Industry Production: fluoride, chemical fertilizer;circulation of reactive liquid in gas absorption towers, grease extraction (...
 
    Sodium Carbonate Industry (production of secondary chemical products, e.g., hydrochloric acid, hypochlorous acid);
Chemical Industry Production: fluoride, chemical fertilizer;
circulation of reactive liquid in gas absorption towers, grease extraction (using sulfuric acid);
waste acid recycling and reactivation systems;
Transport of strong acids between chemical factories and transport vehicles.