描述
Ru-Ir MMO Titanium Electrode for Efficient Industrial Chlorine Production
The MMO Titanium Anode for Chlorine Generation is a high-performance dimensionally stable anode (DSA) designed specifically for chlorine evolution applications in industrial brine electrolysis systems. Its high-purity titanium substrate is coated with a ruthenium-iridium (Ru-Ir) mixed metal oxide layer, delivering:
- Superior chlorine evolution efficiency
- Low operating voltage
- Exceptional corrosion resistance
- Long service life in chloride-containing electrolytes
This anode is widely applied in sodium hypochlorite generators, seawater chlorination systems, electrochlorination units, ballast water treatment systems, industrial cooling water disinfection, and various industrial chlorine generation applications.
Compared to conventional graphite or lead-based electrodes, Ru-Ir MMO titanium anodes provide higher current efficiency, lower energy consumption, dimensional stability, and significantly longer operational life.
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What Is Chlorine Generation?
Chlorine generation is an electrochemical process that converts sodium chloride solution into chlorine gas, sodium hypochlorite, and hydrogen through electrolysis.
During operation:
- Chloride ions are oxidized at the anode to generate chlorine gas
- Hydrogen forms at the cathode
- Sodium hypochlorite forms in solution
The performance of the anode directly impacts:
- Chlorine production efficiency
- Operating voltage
- Power consumption
- Electrolysis system stability
- Equipment lifespan
Ru-Ir coated titanium electrodes are the most reliable and efficient solution for industrial chlorine generation applications.
Advantages of MMO Titanium Anode for Chlorine Generation
1. Excellent Chlorine Evolution Performance
Ru-Ir MMO coating provides high catalytic activity for Chlorine Evolution Reaction (CER).
Benefits:
- Efficient chlorine generation
- Low operating voltage
- Improved current efficiency
- Reduced energy consumption
2. Outstanding Corrosion Resistance
Titanium substrate resists chloride, seawater, and harsh electrochemical environments.
The Ru-Ir coating protects the electrode surface, ensuring long-term stability.
3. Long Service Life
- Continuous operation for 3–7 years under proper conditions
- Lower maintenance frequency
- No contamination compared to graphite electrodes
4. Dimensionally Stable Anode
- Maintains geometry during electrolysis
- Stable electrode spacing and operating voltage
- Consistent chlorine output
5. Lower Operating Costs
- Reduced cell voltage
- Lower electricity consumption
- Less heat generation
- Improved equipment efficiency
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | MMO Titanium Anode for Chlorine Generation |
| Substrate Material | Titanium Grade 1 / 2 |
| Coating Type | Ru-Ir MMO Coating |
| Shape | Plate / Mesh / Tube / Rod |
| Titanium Thickness | 0.5–5 mm |
| Current Density | 500–8000 A/m² |
| Working Temperature | ≤85℃ |
| Electrolyte | Sodium Chloride Brine / Seawater |
| PH Range | 1–12 |
| Coating Loading | Customized |
| Service Life | Customized |
| Application | Chlorine Generation / Sodium Hypochlorite / Seawater Electrolysis |
Applications
Sodium Hypochlorite Generators
Used for on-site disinfectant production in:
- Drinking water treatment
- Wastewater treatment
- Industrial sanitation
- Food processing
Seawater Electrolysis Systems
Stable chlorine generation in:
- Offshore platforms
- Marine cooling systems
- Desalination pre-treatment
- Seawater intake systems
Ballast Water Treatment Systems
Efficient electrochlorination to eliminate microorganisms and invasive species.
Industrial Electrochlorination Systems
Continuous chlorine generation with reduced chemical usage and safer operations.
Cooling Water Treatment Systems
Online chlorine production for biofouling control in cooling towers and circulation systems.
Manufacturing Process
At Shaanxi Top Metal Co., Ltd., MMO Titanium Anodes are produced with strict quality control:
- Titanium substrate preparation
- Sandblasting
- Acid cleaning & activation
- Ru-Ir coating application
- Thermal decomposition sintering
- Multiple coating cycles
- Final inspection & testing
Application Scenario Diagram
Custom Manufacturing
Supports:
- Custom dimensions & shapes
- Mesh, plate, tubular structures
- Welding terminals / flange / threaded connections
- Coating optimization
- High current design
- OEM production
Quality Inspection
Inspection includes:
- Coating thickness & adhesion
- Welding quality
- Dimensional tolerance
- Conductivity testing
- Surface inspection
Ensures long-term industrial operation.
Packaging & Delivery
- Foam protection
- Waterproof wrapping
- Export wooden case
- Customized packaging
- Worldwide shipping
FAQ
Q: What coating is used?
A: Ru-Ir mixed metal oxide coating for excellent CER and corrosion resistance.
Q: Can the anode be customized?
A: Yes, dimensions, coating, and structures can all be customized.
Q: Suitable electrolyte?
A: Sodium chloride brine, seawater, or chloride-containing electrolytes.
Q: Service life?
A: 3–7 years depending on operating conditions; long-life custom solutions available.
Contact Us
Ready to enhance your electrolysis systems with the Ruthenium-Iridium Coated Titanium Anode Plate? Contact us today to get a quote tailored to your specific requirements.
Shaanxi Top Metal Co., Ltd
Address: Gaoya Industrial Park, Baoji, Shaanxi, China
Tel :+86 15291748279
WhatsApp:+86 15291748279 Click here to message us on WhatsApp
Fax: +86-917-3809358
Email: sales5@sxtopmetal.com
Website: www.sxtopmetals.com
We look forward to hearing from you!
Send your drawing or technical requirements, and we will provide a solution within 24 hours.
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