NaCl Diaphragm Electrolyzer

What Is NaCl Diaphragm Electrolyzer?

The sodium chloride diaphragm electrolyzer is a device used in the salt electrolysis process. It is mainly used to electrolyze sodium chloride solution into chlorine and hydrogen. A diaphragm electrolyzer has a porous separator (diaphragm) between the cathode and anode to prevent the two polar solutions from mixing but does not hinder the movement of ions and the passage of current. Diaphragm electrolyzers can be divided into horizontal and vertical types, and the vertical type can be divided into rectangular and circular types. The most widely used is the rectangular vertical electrolytic cell, which is simple to operate and has low cell voltage, but the concentration of the alkali solution produced is low.

In sodium chloride diaphragm electrolytic cells, precious metal-coated titanium anodes are usually used as anode materials, titanium is used as cathode materials and special materials are used to make diaphragms. It's extensively used in colorful diligence similar to chemical products, water treatment, and essence refining.

The electrolysis process of the diaphragm electrolyzer is as follows:

1. Anodic electrolysis: Chloride ions lose electrons at the anode and generate chlorine gas (Cl2).

2. Cathodic electrolysis: Hydrogen ions acquire electrons at the cathode to generate hydrogen gas (H2).

Diaphragm electrolyzers are widely used in the fields of chlorine, hydrogen and sodium hydroxide production. In addition, similar electrolytic cells are also used in the preparation of other chemicals, such as sodium chlorite, sodium hypochlorite, etc. In short, the sodium chloride diaphragm electrolyzer is an important chemical equipment used to realize the preparation and industrial production of chemicals.

The NaCl diaphragm electrolyzer consists of a diaphragm that separates the anode cube and the cathode cube. A direct current is applied to the electrodes submerged in the NaCl result. At the anode, chloride ions( Cl-) are oxidized to chlorine gas. At the cathode, water motes are reduced to form hydrogen gas and hydroxide ions( OH-). The diaphragm prevents the migration of chloride ions to the cathode, icing the separation of chlorine gas and sodium hydroxide result.

System Composition and Structure:

The NaCl diaphragm electrolyzer system is composed of the following components:

• Anode compartment

• Cathode compartment

• Diaphragm

• Electrodes

• Power supply

The system is designed with high-quality materials to ensure durability and efficient electrolysis. The unique structure of the diaphragm allows for selective ion transport and efficient separation of the products. The electrodes are optimized for high performance and long lifespan.

Features and Advantages:

• High chlorine production rate

• Efficient separation of chlorine gas and sodium hydroxide solution

• Optimized electrode design for long lifespan

• Low energy consumption

• Easy to operate and maintain

• Wide range of application possibilities

Applications:

The NaCl diaphragm electrolyzer is widely used in the following industries:

• Chemical production

• Water treatment

• Metal refining

• Food processing

• Pharmaceutical industry

FAQ:

• Q: What is the lifespan of the electrodes?

• A: The electrodes have a lifespan of approximately XX,000 hours of operation.

• Q: What is the maintenance frequency?

• A: Regular maintenance is recommended every XX months to ensure optimal performance.

• Q: Can the electrolyzer be customized for specific requirements?

• A: Yes, our company provides customization options to meet specific needs.

Contact Us:

If you are interested in choosing your own NaCl diaphragm electrolyzer, please feel free to contact us at yangbo@tjanode.com We are TJNE, a professional manufacturer and supplier of NaCl diaphragm electrolyzers. We specialize in providing high-quality products, comprehensive after-sales service, and timely delivery. Our products are certified and tested, ensuring the highest standards of quality.