QTY:1 Experiment [1000ml] [Electrolyzer] Electrolysis Sewage Electrolyzer

 

Ruthenium-based titanium anode for chlorine evolution Titanium anode is based on titanium plate, titanium mesh, and titanium tube, coated with oxides such as precious metal ruthenium, and has a strong chlorine evolution potential. It is widely used in disinfection and sterilization, sodium hypochlorite generators, ionized water machine, hydrogen-rich water cup, cathodic protection, circulating water descaling. Electrochemical synthesis industry.
Ruthenium Titanium Anode

Introduction to the production process
1. Purchase TA1 type titanium base material, and make sure the surface of the board is smooth and smooth, without deep scratches and defects.
2. Machining the selected titanium substrate to the specifications and dimensions required by customers.
3. The titanium substrate is annealed and leveled at a temperature of >500°C. (To relieve stress and ensure flatness.)
4. During the annealing and leveling treatment, a dense titanium oxide layer will be formed on the surface of the titanium substrate, which is polished mechanically or artificially to make the surface of the titanium metallic luster.
5. Use 10% concentration of oxalic acid to pickle and corrode the titanium substrate, and carry out for several hours in a slightly boiling state, so that the surface oxide layer is etched into the surface of titanium hydride.
6. Carry out reasonable qualitative and quantitative configuration of precious metal solution according to the anode environment used by customers.
7. Check that the acid-washed titanium substrate is qualified, that is, the surface layer is a gray and uniform pockmarked surface structure, and then artificially coated, sintered at a suitable temperature, and cooled naturally after sintering, and the second coating is carried out when it is cooled to room temperature. Apply, and so on, until more than 17 to 20 times the configuration solution is applied.
8. After the sintering of the above processed parts is completed, the life test test is carried out with the furnace test piece, and the test is qualified and packaged for delivery.

Features:
1. High anti-corrosion performance, good inverted performance.
2. High current efficiency and extremely low energy consumption compared to graphite anodes.
3. Long working life, in the chlor-alkali industry, the service life is more than 8 years.
4. After the electrode is deactivated, the substrate can be reused.
Chlor-alkali industry test data:
1. Chlorine evolution potential: ≤1.13v
2. Chlorine evolution polarizability: ≤40mv
3. Enhanced life: ≥3000min Current density 10000A/m2

Application areas:
Chlor-alkali industry, diaphragm method alkali production, chlorate industry, electrolytic production of chlorine dioxide, acid water electrolysis, electrolytic seawater chlorine production, sterilization and algae killing of circulating water in power plants, chloride system electrowinning of metals, ionized water electrolysis, electrodialysis, etc.