Ruthenium-Iridium Coated Titanium Mesh Cylinder Anode for Sewage Treatment and Electroplating Wastewater Recovery
Product Spotlights
As a leading manufacturer established in 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-performance Ruthenium-Iridium Coated Titanium Mesh Cylinder Anodes for sewage treatment and electroplating wastewater recovery. With over two decades of experience and an annual export value exceeding US$5 million, we deliver reliable, cost-effective solutions that meet the rigorous demands of global industrial water treatment. Our anodes are engineered to provide exceptional electrochemical efficiency, extended service life, and consistent performance in harsh environments, making them a trusted choice for municipal and industrial wastewater applications.
The Ruthenium-Iridium coated titanium mesh cylinder anode is a dimensionally stable anode (DSA) designed for high-efficiency electrolysis processes. Its unique cylindrical mesh structure maximizes surface area, ensuring optimal current distribution and enhanced reaction kinetics. The mixed metal oxide (MMO) coating of ruthenium and iridium offers superior catalytic activity, corrosion resistance, and stability under high current densities, making it ideal for both sewage treatment and electroplating wastewater recovery systems.
Key Product Features
- High Electrochemical Efficiency: The Ru-Ir coating reduces overpotential, lowering energy consumption by up to 15% compared to conventional anodes.
- Excellent Corrosion Resistance: Titanium substrate and noble metal coating withstand acidic/alkaline environments and chloride-rich solutions.
- Long Service Life: Typical lifespan of 3–5 years under normal operating conditions, with minimal coating degradation.
- Customizable Dimensions: Diameter, length, and mesh opening can be tailored to your specific reactor design.
- Lightweight & Easy Installation: Titanium mesh cylinder is robust yet lightweight, simplifying handling and replacement.
- Excellent Current Distribution: Cylindrical shape ensures uniform electric field, preventing hot spots and uneven wear.
Technical Specifications
| Base Material | Titanium Grade 1 / Grade 2 (ASTM B265) |
| Coating Composition | Ruthenium Oxide (RuO₂) + Iridium Oxide (IrO₂), mixed metal oxide (MMO) |
| Coating Thickness | 10–20 μm (customizable upon request) |
| Shape | Cylindrical mesh (expanded or woven mesh available) |
| Diameter Range | 50 mm – 500 mm (custom) |
| Length Range | 100 mm – 2000 mm (custom) |
| Mesh Opening | 2 mm × 4 mm, 3 mm × 6 mm, or customized |
| Operating Current Density | 1000 – 3000 A/m² (typical) |
| pH Range | 1 – 13 |
| Temperature Range | Up to 60°C (continuous operation) |
Applications & Customer Benefits
- Sewage Treatment: Effectively removes organic pollutants, ammonia nitrogen, and pathogens via electro-oxidation, reducing sludge generation and chemical usage.
- Electroplating Wastewater Recovery: Recovers heavy metals (e.g., copper, nickel, chromium) from rinse water, enabling recycling and compliance with discharge standards.
- Energy Savings: Lower overpotential means reduced electricity costs for your electrolysis system.
- Minimal Maintenance: Durable coating resists fouling and scaling, extending cleaning intervals.
- Scalable Design: Anode can be used in single or modular arrays to match your treatment capacity.
Our anodes are manufactured using advanced thermal decomposition technology to ensure uniform coating adhesion and consistent electrochemical properties. Each anode undergoes rigorous quality control, including coating thickness measurement, adhesion test, and accelerated life test. We provide a 12-month warranty against manufacturing defects, with technical support available throughout the product lifecycle.
Why Choose Anping Boli?
With over 25 years of specialization in wire mesh and electrode manufacturing, Anping County Boli Hardware Wiremesh Products Factory has supplied products to clients across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$5 million–US$10 million reflects our commitment to quality and global customer satisfaction. Shipped from major Chinese ports including Tianjin, Qingdao, and Shanghai, our anodes reach your facility quickly and reliably.
We invite you to contact us for a quote or technical consultation. Whether you need standard sizes or a fully customized solution, our engineering team is ready to assist. Choose Anping Boli – your reliable partner in electrochemical wastewater treatment.
Frequently Asked Questions (FAQ)
-
What is the typical lifespan of this anode?
Under normal operating conditions (current density under 3000 A/m², pH 1–13, temperature below 60°C), the anode can last 3–5 years. Actual lifespan depends on specific application parameters. -
Can the anode be used for direct seawater electrolysis?
Yes, the Ru-Ir coating is highly resistant to chloride evolution, making it suitable for seawater and brackish water treatment. However, we recommend a preliminary test to confirm performance. -
Do you offer custom sizes?
Absolutely. We can manufacture any diameter from 50 mm to 500 mm and length up to 2000 mm. Mesh opening, wire thickness, and coating composition can also be customized. -
What is the minimum order quantity (MOQ)?
Our standard MOQ is 10 pieces for standard sizes. For custom orders, MOQ may be higher. Please contact us for details. -
How is the anode packaged for export?
Each anode is individually wrapped with foam or bubble wrap, then packed in a sturdy wooden case or reinforced carton to prevent damage during transit. -
Do you provide technical support for installation?
Yes, we offer free technical guidance via email and phone. For large orders, on-site support can be arranged at an additional cost. -
Can the coating be reapplied after it wears out?
In some cases, we can strip and re-coat the titanium substrate. However, the cost is often comparable to a new anode. We recommend replacing the anode for optimal performance. -
What payment terms do you accept?
We accept T/T, L/C, and other common international payment methods. Terms are negotiable based on order value.
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