Sodium hypochlorite is a strong oxidant and disinfectant. It is produced by taking a wide range of inexpensive industrial salt or dilute seawater solution through non-diaphragm electrolysis. In order to ensure the freshness and high activity of sodium hypochlorite, and to ensure the disinfection effect, the device will add and use the generated sodium hypochlorite while generating it. Compared with chlorine and chlorine compounds, it has the same oxidizing and disinfecting effects.
In foreign countries, sodium hypochlorite generators mostly use platinum, iridium ruthenium alloy and titanium platinized anodes. In China, coated titanium electrodes are currently mainly used. When the titanium platinized electrode is used in the sodium hypochlorite cell, the overpotential is higher and shorter. The IrO2 coated anode has superior durability, the overpotential is 0.2V lower than that of the titanium platinized electrode, and the chlorine evolution current efficiency is higher.
Coated anodes for hypochlorite cells are affected by the precipitation of mg(OH)2 as the main component. When the anode is exposed to the precipitation, the titanium substrate will undergo build-up corrosion, but this phenomenon can be prevented if a platinum intermediate layer is plated on the titanium substrate.
The sodium hypochlorite generator generates sodium hypochlorite solution by electrolyzing salt water during the working process, and the electrode plate that undergoes electrolysis reaction in this process plays a very important role. The electrode plate is the main component of the sodium hypochlorite generator. Its quality determines the electrolysis efficiency and use cost of the equipment. Therefore, the user should pay special attention to the material of the electrode plate when selecting the equipment, so what kind of titanium anode group is used for the sodium hypochlorite generator?
Sodium hypochlorite is a strong oxidant and disinfectant. It is produced by taking a wide range of inexpensive industrial salt or dilute seawater solution through non-diaphragm electrolysis. To ensure the fresh texture and high activity of sodium hypochlorite. To ensure the disinfection effect, the device will add and use the generated sodium hypochlorite while generating it. Compared with chlorine and chlorine compounds, it has the same oxidizing and disinfecting effects.
Baoji JM-TITANIUM—Professional anode design and manufacturer
Over the years, we have been specialized in anode research and development, production and manufacturing, and our products are exported to many countries around the world. Various series of anodes can be designed and produced according to the actual environmental parameters of different users. You are welcome to visit and negotiate.
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