... titanium anode Substrate: titanium, GR1 Catalyst: Ruthenium-Iridium-Titanium Application:waste water treatment, remove chlorides Ruthenium-coated titanium electrode is also ... of chlorine dioxide, chlorate industry, hypochlorite industry, recycling of waste water, production of persulphate, recycling of waste in galvanization plant, electrowinning and sterilization of ...