The classification of titanium anode plate is mainly distinguished by different coatings. The titanium anode plates introduced today are
1. Ruthenium titanium anode plate
Product advantages
It has high current efficiency, excellent corrosion resistance and long service life of the electrode in the chlorine or oxygen evolution environment. The electrode size can be designed according to user needs, high precision design, mesh, plate, component, Columnar, tubular and other shapes, electrode substrates can be reused multiple times without polluting the medium.
Application field
Disinfector field, chlor-alkali industry, sodium hypochlorite industry, sewage treatment industry, fresh water disinfection
2. Ruthenium-iridium-titanium anode plate
Advantages:
It is called an insoluble anode, the anode size is stable, and the electrode spacing does not change during the electrolysis process, which can ensure that the electrolysis operation is carried out under the condition that the cell voltage is stable. In addition, the voltage is low, the power consumption is small, and the consumption can be reduced by about 20%. Titanium anodes have a long working life, generally 2-5 years. Some of them can be used for a longer period of time if used in a standard manner. In the diaphragm production of chlorine gas industry, metal anodes are resistant to chlorine and alkali corrosion. It can overcome the problems of graphite anode and lead anode dissolution, avoid pollution of electrolyte and cathode products, and improve product quality. Can increase the current density. It has strong corrosion resistance and can work in many electrolytic media with strong corrosion and special requirements. The short circuit problem after the deformation of the lead anode can be avoided, thereby improving the current efficiency. The base titanium material can be used repeatedly.
Application field
In the field of disinfection instruments, chlor-alkali industry, chlorine dioxide production, chlorate industry, hypochlorite industry, perchlorate production, hospital sewage treatment, persulfate production, food utensil disinfection, and ionized water production.
3, tantalum iridium titanium anode plate
Advantages
Using tantalum-iridium-coated titanium electrode, the oxygen overpotential is low, and it is not corroded by the electrolyte. The iridium oxide coating shows excellent electrolytic durability. The initial anode potential is 1.51V, after 6000 hours, it is 1.64V, the coating weight loss is 0mg/M2
Application field
The application rate of tantalum-iridium-titanium anode plates is relatively wide, such as: electrolytic production of non-ferrous metals, disinfection of food utensils, production of electrolytic silver catalysts, dyeing and finishing wastewater treatment in woolen mills, electrolytic copper foil production, galvanized steel, chromium plating, electrolytic oxidation Recovery of mercury, rhodium plating, palladium plating, gold plating, water electrolysis, molten salt electrolysis, battery production, cathode protection, ion water production, printed circuit boards,
4. Iridium titanium anode plate
Advantages:
High current efficiency (in chlorine or oxygen evolution environment), excellent corrosion resistance, long service life of electrode, electrode size can be designed according to user needs, electrode substrate can be reused many times, no pollution to the medium .
Application field
Chlor-alkali industry, aluminum foil, copper foil industry, industrial sewage treatment, ionized water production, organic matter electrochemical treatment and organic electrochemical synthesis, electrolytic purification treatment gas, seawater desalination, oxidant regeneration cycle.
5. Platinum titanium anode plate
Advantages
Factory life, platinum coating is more stable, suitable for various environments and applications, the disadvantage is higher cost.
What kind of titanium anode are you using? How is the effect?
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