Products Description
The titanium anode used in the sodium chlorate generator has become the mainstream water disinfection equipment. Mainly used for the treatment of hospital bacterial wastewater and electroplating cyanide wastewater, it can also be used for disinfection of swimming pools, drinking water, sewage, food processing plant environment and medical equipment, as well as tableware and drinking utensils in restaurants. The titanium anode used in the sodium hypochlorite generator is a combination of tubular, internally cooled, unipolar, and connected in series. The anode is based on titanium and coated with ruthenium dioxide, with low potential and long lifespan. While ensuring the service life of the equipment, it also allows users to reduce the frequency of component replacement and reduce usage costs
The production of sodium hypochlorite is not a large-scale industrial production, but rather a small "on-site generator" that can produce a small amount of low concentration sodium hypochlorite solution for users anytime and anywhere. This sodium hypochlorite generator has a simple structure, low cost, convenient use and maintenance, and eliminates the danger and trouble of transporting and storing chlorine gas, thus obtaining widespread application.
The sodium hypochlorite generator can be divided into two types according to its working mode: intermittent working reactors and continuous reactors. According to the structure of the reactor, it can be divided into two types: plate electrode reactor and tube electrode reactor. The former can use both sides of the electrode, while the latter can only use one side of the electrode.
In recent years, manufacturers of sodium hypochlorite generators have been constantly emerging in China. In order to standardize products, the national standard for sodium hypochlorite generators (GB12176-1990) has been formulated, which was released by the National Bureau of Technical Supervision in 1990. The effective chlorine of the sodium hypochlorite generator is explained in the standard. The strength of the oxidation ability of sodium hypochlorite solution is quantitatively expressed by the effective chlorine concentration. The effective chlorine concentration is equal to twice the concentration of positively valent chlorine element in the solution. For every 1g of sodium hypochlorite in the solution, there is 0.9524g of effective chlorine
Plate type sodium hypochlorite generator
1. The sodium hypochlorite generator is a combination form, which is fed into the electrolysis tank through dilute brine metering. The silicon rectifier is connected to the negative and positive DC power supply to generate sodium hypochlorite through electrolysis.
2. 1 kilogram sodium hypochlorite consumption: 4.0-4.2; 4.3-4.5KW.
3. In saline solution, there are several ions such as Na+and H -. According to electrolysis theory, when an electrode is inserted, under a certain voltage, the electrolyte solution undergoes conductivity due to the movement of ions and electrode reactions. At this time, negative ions such as CL - and OH - move towards the anode, while positive ions such as Na+and H+move towards the cathode and discharge at the corresponding electrode, resulting in an oxidation-reduction reaction and the production of corresponding substances.
1. The electrolysis process of saline solution can be represented by the following reaction equation: NaCl=Na++Cl-
2. Anode electrolysis: H2O=H+OH -2Cl-2e - → Cl2 ↑ Cathode electrolysis: 2H -+2e - → H2 ↑
3. In a diaphragm free electrolysis device, except for the electrolyte and the hydrogen gas produced by electrolysis escaping from the solution, everything else is in the same electrolysis tank. Due to the stirring effect of hydrogen gas on the solution during the escape process, a series of chemical reactions occur between the electrolysis products between the two poles. The reaction equation is as follows:2NaCl+2H2O→2NaOH+H2↑+Cl2
2NaOH+Cl2→NaClO+NaCl+H2O
Products parameters
| Material | Gr1 Titanium as substrate, Ruthenium-Iridium oxide as coating | |||
| Technology | Sand Blasting,Acid Washing,Brush Coating,Sintering | |||
| Coating Thickness | 8~12micron | |||
| Dimension & Shape | Different dimension and shape, or according to client's drawing | |||
| Working Parameter | Current density<2000A/M2 Temperature≤60°C Salt water electrolyte |
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| Lifetime | 6000 hours 8000 hours 10000 hours 12000hours |
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Product Picture
Our factory
Our company is located in Baoji, Titanium City, China. We are a professional manufacturer specializing in research, design, production and sales of insoluble anodes and related products. The main products include: titanium anodes, nickel electrodes, titanium and titanium alloy materials, metal products, etc. The company has always adhered to the principle of "quality first, customer first, high-quality service, and adherence to contracts". With high-quality products, good reputation, and high-quality service, the products are best-selling in nearly 30 provinces, cities, autonomous regions, and exported to countries such as the United States and Singapore. Sincerely cooperate with domestic and foreign merchants for win-win cooperation, common development, and create brilliance together!
Core values
We adhere to customer-centric approach, respond quickly to customer needs, continuously create long-term value for customers, and ultimately achieve customer success. Providing effective services to customers is the direction of our work and the benchmark for value evaluation. Achieving customers is achieving ourselves
The titanium anode of the sodium hypochlorite generator is mainly used to prepare sodium hypochlorite, also known as bleaching powder, sodium hypochlorite solution, etc. This process is prepared by electrolysis of salt water, and the titanium anode serves as a key part of the electrode reaction to produce sodium hypochlorite.
Titanium anodes have excellent corrosion resistance and oxidation resistance, which can withstand high voltage and high current density, thus ensuring long-term stability and high efficiency in electrolysis. In addition, titanium anodes have efficient catalytic performance, which can promote electrochemical reactions during the preparation process, thereby improving yield and economic benefits.
In the production process of sodium hypochlorite generator, titanium anode can effectively prevent electrode corrosion and electrode pollution, while ensuring the quality of the generated sodium hypochlorite. In addition, titanium anodes can reduce energy consumption and environmental pollution, and have excellent environmental performance.
In summary, the titanium anode of the sodium hypochlorite generator has important application value in the process of preparing sodium hypochlorite, which can improve production efficiency and product quality, while also having good environmental performance.
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