... TITANIUM MMO coated Titanium Anodes are applicable for De-colorization of water, Metal Winning Process, Repair, Refurbishment and ... Ruthenium - Iridium -Titanium Anode: It is used in Water Electrolysis, Sewage Treatment, Caustic Potash, Cathodic Protection, Chlorate ... Industry, Hyper Chlorite Industry, Recycling of Waste Water, Production of Persulphate, and Sterilization of Food Appliances. ...