Landfill Leachate Treatment Process
The composition of landfill leach is generally more complex than that of urban sewage, with high organic matter content and ammonia nitrogen content. The water quality and quantity change greatly, which poses a threat to the surface water and groundwater around the landfill.
In recent years, with the development of new water treatment methods and technologies, the use of electrolysis method can be further advanced treatment of waste seepage. Under certain current density and conditions, the removal rate of COD, ammonia nitrogen and chromaticity can achieve a better effect.
Selection of electrode materials for the treatment of landfill leachate by electrocatalytic oxidation
1. When treating this kind of wastewater, the electrode materials with good electrocatalytic activity and corrosion resistance such as titanium coated oxide anode are suitable;
2. For the organic compounds in landfill leach that are difficult to degrade, mixed oxides of multiple precious metals and cheap metals are mixed to make the substrate and coating have strong bonding strength, high electrocatalytic activity, strong corrosion resistance, and can withstand large current density.
Introduction Of Electrocatalytic Electrode Materials
1. According to the equipment conditions of customers, the electrochemical electrolyzer and electrocatalytic oxidation electrode materials for wastewater treatment can be customized, which is convenient for customers to install and use;
2. Several kinds of cheap metal elements are added to the modified nanometer refined grain mixed oxide formula to improve the electrocatalytic activity, prolong the service life of the electrode, and reduce the cost of the electrode material;
3. The factory price direct supply, and according to the electrode use, repair, coating coating and other technical services, after-sales guarantee.

Product Parameters
  

Substrate	Coating	Shape	Current Density	Service Life
GR1/GR2	Ruthenium series + Multi- component mixed metal oxide	Regular shape, such as plate, network tube ett, can also be customized according to customer needs	≤500A/㎡	6M-3Y

Oxide coated titanium electrode for electrolysis of landfill eachate application field:
Advanced treatment of municipal sewage, landfill leach, medical wastewater and oilfield wastewater by electrolysis
Electroplating wastewater, textile and leather wastewater with high concentration of organic matter and other heavy metal content of industrial wastewater
Aiming at the complex and difficult to degrade components in the waste seepage, we cooperated with customers to test several kinds of electrocatalytic electrode materials, among which the RUO2-IRo2-tio2 /Ti anode can achieve good removal rates of COD, ammonia nitrogen and chromaticity under the condition of certain current density and polar distance.
Aiming at the complex and difficult to degrade components in the waste seepage, we coopetated with customers to test several kinds of electrocatalytic electrode materials, among which the RUO2-IRo2-tio2/Ti anode can achieve goss.
Because each customer's actual processing process conditions are different, anodic oxide coating formula and size specifications and other technical parameters are not the same, detailed technical parameters, please send email: sales@firmakes.com

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.
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