Electrocatalytic water treated titanium anode
Product introduction
Principle of electrochemical water treatment and selection of electrode materials
1. Electrochemical oxidation treatment of industrial wastewater, according to the oxidation mechanism, electrocatalysis can be divided into electrochemical direct oxidation and electrochemical indirect oxidation, among which electrochemical oxidation is mainly related to the electrocatalytic environment and electrocatalytic electrode materials, the selection of electrode materials is the key issue. Ruthenium, iridium, iridium tantalum and other multi-element mixed metal oxide coated titanium electrode as electrocatalytic electrode materials for industrial wastewater treatment, because of its high cost performance, good electrocatalytic activity, high electrolytic efficiency, good environmental compatibility and other advantages, more and more used in industrial wastewater treatment, COD, ammonia nitrogen degradation.
2. Due to the complex organic matter in industrial wastewater, the electrochemical reaction on the electrode is often both chlorine evolution process and oxygen evolution process. In the oxygen evolution process, it is not conducive to the service life of the electrode and easy to cause electrode passivation. During the continuous testing and debugging of the oxide formula, Firakes has added iridium, manganese, tin and other elements, which are prepared in a certain proportion. The nanoscale grain refinement results in good bonding strength between the noble metal oxide coating and the substrate, and stable corrosion resistance of the electrode with extended service life.
Product parameter

Anode substrate	Anode coating	Anode shape	Anode size	Current density	Service life
Gr1 、 Gr2	Ruthenium, iridium and other platinum group of multiple mixed metal oxide formula	Common plate, network, tube, sheet, also can be customized design other shapes	A group or groups of anodes or cathodes According to the actual processing capacity	≤2000A/m2	6M—3Y

Application of electrocatalytic oxidation coated titanium electrode in electrochemical water treatment:
Chemical wastewater, medical wastewater, oilfield wastewater, printing and dyeing ink wastewater, cooling tower circulating water, municipal sewage, garbage leakage, paint wastewater, waterworks, aquaculture wastewater, etc.
Reference figure of water-treated titanium anode with electrocatalytic oxidation method customized by some customers:
Because of each customer's actual treatment of the concentration and content of organic matter in the water is different, the detailed technical parameters of the electrode please email: sales@Firmakes.com.
We can also design custom electrocatalytic oxidation cell units for electrolytic water treatment.


Our products are widely used in electrolysis, PCB, electroplating, chemical industry, environmental protection, water treatment, cathodic protection and other electrolytic anode industrial fields such as: chlor-alkali industry, chlorate production, production of hypochlorite, perchlorate, persulfate electrolysis, electrochemical organic synthesis, production of electrolytic extraction of non-ferrous metal, electrolytic silver catalyst, manufacturing electrolysis copper foil, electrolytic oxidation recycling mercury, electrolysis, chlorine dioxide production, hospital wastewater treatment, electroplating factory bearing cyanide wastewater treatment, water disinfection, power plants and food products cooling circulating water treatment, woolen mill dyeing wastewater treatment, industrial water treatment, electrolysis legal system in acid and alkaline ionized water, copper zinc plated, rhodium, palladium plating, gold plating, plating lead, electrodialysis desalination, electrodialysis method take tetramethyl ammonium hydroxide, molten salt electrolysis, battery production, cathodic protection, in the production of the cathode foil, aluminum foil anodic oxidation, etc.
Our products are exported to more than 30 countries and regions, such as Europe, America, Southeast Asia and the Middle East, etc., and have been well received and confirmed by customers. "Quality first, Customer first" is the company's service objective. We will provide customers with appropriate, environmental protection, economic high quality products.
Comments

1. The company specializes in R&D, design, production and sales, and technical service of coated titanium anodes. Product categories mainly include Ru-Ir chlorine evolution titanium anodes, Ir-Ta oxygen evolution titanium anodes and platinum plating hydrogen evolution titanium anodes. There are standard and customized products; standard products include titanium tubes, titanium bars, titanium wires, titanium plates and titanium meshes and so on.
2. According to different service environment, Firmakes Titanium could adjust the ratio of coating for Ir series oxygen evolution titanium anodes; improved nanoscale refined grain facilitates better combination of coating and base material to exert stronger electrocatalysis; oxygen evolution overpotential is high, amount of oxygen evolution is less, the lifespan of electrodes is long, and corrosion resistance is very good.
3. Ru series coated titanium anodes have stable dimensions, electrode spacing does not change during electrolytic process, chlorine evolution overpotential is lower and corrosion resistance is good; low working voltage, high ampere density, and low power consumption with around 20% less.
4. Platinum plating titanium anodes have excellent corrosion resistance; anodes could be changed in strong acid; their experiment life is 5 to 10 times as long as that of Ir-Ta electrodes; they have stable performance, suitable for various mediums.
5. The company’s titanium anodes have high performance-cost ratio, good electrocatalytic activity and high efficiency of electrolysis, and could be compatible well with the environment. The base material combines very well with the coating, has excellent corrosion resistance, and could bear large ampere density.