Description:
The noble metal oxide coated titanium anode has a high oxygen evolution overpotential, and the anode potential is higher than the decomposition potential of the organic matter. Suitable for sewage treatment. The shape of the anode is available in various forms such as plate type, tube type, and mesh type, and the quality is reliable. The titanium matrix can be reused.
Advantage:
1. This impressed current anode is of light weight.
2. MMO coatings have high chemical stability even in environments with very low PH values.
3. The coating of mixed metal oxide anodes is not affected by chlorine.
4. The wear rate of the MMO anode is extremely low and uniform. It is between 1 and 6 milligrams/ampere per year.
5. The anode dimensions remain nearly constant.
6. The mixed metal oxide can be operated at high current density, such as 2000A/m2.
7. It has superior electrically-conductive performance (10-7Ω·m)
Application
Electrolytic water
Composition of MMO Anode:
We provide two coating systems for different environment: Ir-Ta system, Ir-Ru system.
| Type |
Coating composition |
Application |
|
1 |
IrO2-RuO2-TiO2-X |
Suitable for use in sea water where Cl2 is the principal anode product. |
|
2 |
IrO2-TaO5-X |
Suitable for use in soil, backfill, fresh water and sea water where O2, Cl2 or a combination of both are discharged at the anode. |
|
3 |
Pt/Ti,Nb,Ta |
Suitable for use in sea water |
Specification:
| Electrolyte |
Maximum Design Current Density |
Anode Life |
|
Carbonaceous backfill |
50 A/m2 |
20 years |
|
Calcined petroleum coke |
100 A/m2 |
20 years |
|
Fresh water |
100 A/m2 |
20 years |
|
Brackish water |
100~300 A/m2 |
20 years |
|
Sea water |
600 A/m2 |
20 years |
Tag: Cathodic Protection Wires and Cables | Cables and Wires for Cathodic Protection | Corrosion Prevention Wires and Cables
Tag: cement rotary kiln | limestone rotary kiln | Cement/Lime Rotary Kiln
