Ruthenium-Iridium Coated Titanium Mesh Electrode for Effluent Denitrification
Untreated domestic wastewater normally contains ammonia, nitrogen compounds and phosphorus compounds. An over-concentration of nitrogen can cause significant environmental issues, such as ecological imbalance, increased instance of toxic algae overgrowth in waterways, depleting oxygen levels wiping out marine life, polluting drinking water supplies, etc.
Because of health and environmental dangers, denitrification is a vital step in wastewater treatment to comply with stringent discharge limitations. Distinguished from biological method, electrochemical denitrification is a sustainable way due to its high removal efficiency with lower operational cost and ease of operation. It directly converts nitrate-nitrogen content into a benign gas which can be safely discharged into the environment.
Additional information
| Application | Water Treatment |
|---|
Description
Description
Quality Substrate Material
Our electrodes are manufactured from high-tensile titanium, which meets commercially Grade I/II standards.
| wdt_ID | wdt_created_by | wdt_created_at | wdt_last_edited_by | wdt_last_edited_at | Element | Grade I | Grade II |
|---|---|---|---|---|---|---|---|
| 1 | jenningsanodesusa | 01/02/2025 12:26 | jenningsanodesusa | 01/02/2025 12:26 | Iron (Fe) | 0.20% max. | 0.30% max. |
| 2 | jenningsanodesusa | 01/02/2025 12:27 | jenningsanodesusa | 01/02/2025 12:27 | Carbon (C) | 0.08% max. | 0.08% max. |
| 3 | jenningsanodesusa | 01/02/2025 12:29 | jenningsanodesusa | 01/02/2025 12:29 | Nitrogen (N) | 0.03% max. | 0.03% max. |
| 4 | jenningsanodesusa | 01/02/2025 12:29 | jenningsanodesusa | 01/02/2025 12:29 | Hydrogen (H) | 0.015% max. | 0.015% max. |
| 5 | jenningsanodesusa | 01/02/2025 12:29 | jenningsanodesusa | 01/02/2025 12:29 | Oxygen (O) | 0.18% max. | 0.25% max. |
| 6 | jenningsanodesusa | 01/02/2025 12:30 | jenningsanodesusa | 01/02/2025 12:30 | Titanium (Ti) | Remainder | Remainder |
Long Service Coating
Using state-of-the-art technology, the titanium base is taken to a high temperature ( ≥1200 °C) in a vacuum sintering furnace ensuring total adhesion of the coating. Thus, the coating consumption rate is extremely low and uniform, measured in milligrams per ampere-year.
| wdt_ID | wdt_created_by | wdt_created_at | wdt_last_edited_by | wdt_last_edited_at | Technical Parameters | Performance |
|---|---|---|---|---|---|---|
| 1 | jenningsanodesusa | 01/02/2025 13:40 | jenningsanodesusa | 01/02/2025 16:59 | Coating Composition | Iridium Oxide (IrO₂), Ruthenium Oxide (RuO₂) |
| 2 | jenningsanodesusa | 01/02/2025 13:43 | jenningsanodesusa | 01/02/2025 13:43 | Coating Thickness | 6~12 μm |
| 3 | jenningsanodesusa | 01/02/2025 13:43 | jenningsanodesusa | 01/02/2025 13:43 | Operating Voltage | ≤ 24V |
| 4 | jenningsanodesusa | 01/02/2025 13:43 | jenningsanodesusa | 01/02/2025 16:59 | Current Density | 200~400 A/m² |
| 5 | jenningsanodesusa | 01/02/2025 13:43 | jenningsanodesusa | 01/02/2025 13:43 | pH Range | 1~14 |
| 6 | jenningsanodesusa | 01/02/2025 13:43 | jenningsanodesusa | 01/02/2025 13:43 | Fluorides Content | < 50mg/L |
| 7 | jenningsanodesusa | 01/02/2025 13:44 | jenningsanodesusa | 01/02/2025 16:59 | Working Temperature | < 80 °C |
Parameters
Jennings Anodes is capable of manafacturing the electrodes tailored to your technical drawing upon request.
Testing Details
We employ ISO 9001:2015 quality management system and rigorous internal testing standards to ensure the optimum lifespan and performance of our electrodes. Each electrode is labelled with a unique serial number for quality tracking.
Packaging Information
Remarks: Custom packing is available upon request.
We have strict packing protocols to guarantee safe delivery of our products. Clear shipping marks and documentation make delivery acceptance straightforward and simple.
Shipping Documents:
- Proforma invoice
- Packing list
- Testing reports (Chemical Composition, Electrochemical Properties Test, Certificate of Compliance)
- Certificate of origin (upon request)
