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The anode size is stable, and the distance between electrodes does not change during the point solution process

The anode size is stable, and the distance between electrodes does not change during the point solution process

  • Categories:Company News
  • Author:CNNE Technology (dongguan) co., ltd
  • Origin:en.insoluble-anode.cn
  • Time of issue:2022-01-10 10:02
  • Views:

The anode size is stable, and the distance between electrodes does not change during the point solution process

  • Categories:Company News
  • Author:CNNE Technology (dongguan) co., ltd
  • Origin:en.insoluble-anode.cn
  • Time of issue:2022-01-10 10:02
  • Views:
Information
The electrolytic organic synthesis of Dongguan Zhongrui Guoneng has the advantages of less pollution, high product yield and purity, short process flow and mild reaction conditions. The main products produced by Zhongrui Guoneng are: platinum-coated titanium electrodes, ruthenium-coated titanium electrodes Electrodes, iridium-coated titanium electrodes, ruthenium-iridium-titanium electrodes, iridium-tantalum-titanium electrodes, ruthenium-iridium-tantalum-titanium electrodes, electrolytic cells, rare metal materials and environmental protection equipment, environmental protection projects, etc.
1) The anode size is stable, and the distance between electrodes does not change during the point solution process, which can ensure that the electrolysis operation is carried out under the condition of stable cell voltage.
2) The working voltage is low, so the power consumption is small, the power consumption can be saved, and the DC power consumption can be reduced by 10% to 20%.
3) Titanium anode has a long working life. In the production of chlorine gas by the diaphragm method, the metal anode is resistant to chlorine and alkali corrosion. The anode life has reached more than 6 years, while the graphite anode is only 8 months.
4) It can overcome the dissolution problem of graphite anode and lead anode, avoid the pollution of point solution and cathode products, and thus can improve the purity of metal products.
5) The current density can be increased. When electrolysis is carried out at high working current densities, it is more appropriate to use titanium anodes.
6) In the production of chlor-alkali, after using the titanium anode, the product quality is high, the chlorine gas is high in purity, does not contain CO2, the alkali concentration is high, and energy consumption is saved.
7) It has strong corrosion resistance and can work in many electrolytic media with strong corrosiveness and special requirements.
8) Avoid the short circuit problem after the lead anode is deformed, so the current efficiency can be improved.
9) Titanium anode is light in weight, which can reduce labor intensity.
10) Using metal anodes, high temperature, high current density operation of chlorate electrolytic cells is possible.
11) Low overpotential characteristics, the bubbles on the surface between electrodes and the electrodes are easily removed, which is an important reason for the reduction of the voltage of the metal anode electrolytic cell.
12) It has good electrocatalytic performance, strong oxidation resistance, and good inversion performance, and the base metal titanium can be used repeatedly for many times.
13) High electrolysis efficiency, can withstand higher current density, the shape of the electrode can be designed according to customer requirements
Main uses: Titanium anodes are mainly used in two major industrial sectors of electrochemistry and electrometallurgy. Electrolysis industries that use metal anodes include: chlor-alkali industry, aluminate production, water electrolysis, hospital sewage treatment, disinfection of domestic water and food utensils, treatment of industrial water, galvanized steel plate with chrome plating and ruthenium plating, electrodialysis desalination of seawater, batteries Production, cathodic protection, titanium-based metal oxide coatings, etc. The application fields involve chemical industry, metallurgy, water treatment, environmental protection, electroplating, electrolytic organic synthesis and other industries.
  The platinum-iridium-coated titanium anode is an insoluble anode, and the platinum-iridium coating is firmly bonded to the titanium substrate. Its advantages are: extremely stable, corrosion-resistant, and can be used in various media; high overpotential for oxygen evolution reaction, low overpotential for hydrogen evolution reaction; better chlorine evolution efficiency during electrolysis.

 

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