Removal of COD Anode
Coating composition and thickness: adjustable according to different wastewater components.
Advantages and features: efficient catalysis, good corrosion resistance, good conductivity, environmental protection performance, etc.
Scope of application: Suitable for various electrolysis wastewater treatment processes, such as degrading toxic and harmful wastewater containing phenol, cyanide, chromium, etc., as well as refractory organic wastewater and industrial wastewater.
Product service: We provide timely, high-quality anode manufacturing and globally delivery services worldwide.
The anode for COD removal is specifically designed to efficiently reduce the COD content in wastewater. It utilizes advanced electrochemical technology to break down organic pollutants. COD is an indicator that measures the content of organic matter in water. The higher the value, the more serious the water pollution. Anode for COD removal is an advanced solution for effectively removing COD (Chemical Oxygen Demand) in various industries. They utilize electrochemical reactions (oxidation-reduction) to break down organic pollutants in wastewater into non-toxic or low-toxic substances (e.g., CO₂, H₂O, and inorganic salts), thereby reducing the COD value of the water. With its exceptional performance and reliable operation, it is the ideal choice for wastewater treatment, providing a cost-effective and environmentally friendly solution for industries dealing with COD-related issues.
Working principle
The anode for COD removal degrades organics through two complementary pathways—direct and indirect oxidation. Most practical systems rely on a combination of both to maximize COD removal efficiency.
Hypochlorous Acid (HClO) 2Cl⁻ - 2e⁻ → Cl₂ ↑; Cl₂ + H₂O → HClO + H⁺ + Cl⁻
Hydroxyl Radical (·OH) H₂O - e⁻ → ·OH + H⁺
Peroxodisulfate (S₂O₈²⁻) 2SO₄²⁻ - 2e⁻ → S₂O₈²⁻
Application areas
Anode for COD removal finds applications in many industries.
Wastewater Treatment Plants
Anodes find practical applications in wastewater treatment plants, where they serve to disintegrate and eliminate both organic and inorganic contaminants. This crucial process effectively lowers the levels of Chemical Oxygen Demand (COD) in the treated water, ensuring that it meets environmental standards before being discharged into the ecosystem or recycled for further use.
Industrial Processes
Across a range of industries, including manufacturing and chemical processing, anodes are employed to address wastewater treatment needs. Their use aids in compliance with stringent environmental regulations by diminishing COD levels in the discharged effluent, contributing to sustainable and responsible industrial practices.
Environmental Remediation
When dealing with instances of environmental contamination or pollution, anodes become valuable tools for the restoration of water sources. By reducing COD and contaminants, these electrochemical devices play a pivotal role in returning affected environments to safe and ecologically compliant conditions.
Water Recycling
Anodes are instrumental in the treatment of water destined for recycling purposes. They play a pivotal role in ensuring that the recycled water meets established quality standards by effectively reducing COD levels, thus facilitating its safe and efficient reuse.
Desalination
In the realm of desalination, anodes have a significant role to play. They are used in treating brackish or saline water sources, effectively reducing COD levels. This transformation renders the water suitable for an array of purposes, making it a versatile tool in the production of freshwater from saline sources.
FAQ
Can this anode for COD removal handle high volumes of wastewater?
Yes, the Removal of the COD Anode system can handle a large capacity of wastewater. It is available in various models with different capacities to meet specific requirements.
How long does it take to remove COD from wastewater?
The removal time depends on the initial COD concentration and the desired reduction level. It is recommended to conduct a feasibility study.
Is there any maintenance required for the system?
Regular maintenance is necessary to ensure optimal performance and longevity of the system. The manufacturer provides detailed maintenance guidelines and offers complete after-sales services to assist customers.
In conclusion, TJNE is a professional manufacturer and supplier of Removal of COD Anode, offering a high level of technical expertise, comprehensive after-sales service, complete certification and testing reports, fast delivery, secure packaging, and support for testing. If you are considering your Removal of COD Anode, please feel free to contact us at yangbo@tjanode.com
