Iridium tantalum titanium anode: electrowinning metals in sulfuric acid solution, oxygen evolution on the anode, choosing suitable anode material is a very important issue, an iridium coated titanium anode tantalum-based, low oxidation potentials, electrolyte from corrosion, oxidation The ruthenium coating shows excellent electrolytic durability. Mainly used in electrolytic production of non-ferrous metals, disinfection of food utensils, production of electrolytic silver catalysts, dyeing and finishing wastewater treatment of wool spinning factories, electrolytic copper foil production, zinc plate galvanization, electrolytic oxidation recovery mercury, water electrolysis, battery production, cathodic protection, ion Water production, printed circuit board