The Kanpur ED Module CP-3600S is a high-tech device for water treatment designed to provide high-purity water through an electrodeionization process. EDI technology is an advanced deionization technology that combines the advantages of electrodialysis and ion exchange to remove ions from water through a direct current electric field, so as to achieve the purpose of purification. Below, we will introduce the principle, process and characteristics of blue film water treatment.
The principle of the ED module CP-3600S in Kanpur
The basic principle of EDI technology is based on the properties of ion exchange membranes. An ion exchange membrane is a special synthetic material that has the ability to selectively allow cations or anions to pass through. In an EDI system, water passes through an anode and anode chamber containing anion and cation exchange resins, and is in contact with cation exchange resins and anion exchange resins, respectively. Anion-exchange resins have the function of releasing and absorbing ions, respectively, so that the cations in the water move to the cathode, and the anions move to the anode.
In the Kanpur ED Module CP-3600S, water first enters the anode chamber, where the cation exchange resin releases hydrogen ions (H+), and the cations in the water (e.g., Ca2+, Mg2+, Na+, etc.) combine with hydrogen ions to form H+ and hydrated oxide ions (OH-). At the same time, the organic matter in the water, ammonia nitrogen and other substances that are easily oxidized are oxidized and decomposed in the anode chamber, thereby reducing the organic matter content in the water.
Subsequently, the water enters the cathode chamber, where the anion exchange resin releases hydroxide ions (OH-), and the anions in the water (such as CL-, SO42-, NO3-, etc.) combine with hydroxide ions to form OH- and the corresponding acid. In this process, dissolved solids, hardness, heavy metal ions, etc. in the water are effectively removed.
The entire EDI process needs to be carried out under the action of a direct current electric field. Factors such as electric field strength, current density, and type of resin, particle size, etc., all affect the treatment effectiveness of the EDI system. By adjusting these parameters, precise control of water quality can be achieved.
The main components of the Kanpur ED module CP-3600S include cathode and anode chambers, ion exchange resins, ion exchange membranes, power supplies, control systems, etc. The ion exchange resin and ion exchange membrane in the cathode and anode chambers play the role of removing cations and anions, respectively. The power supply provides the DC electric field for the system, and the control system is responsible for monitoring and regulating the current, voltage and other parameters to ensure the stable operation of the EDI system.
Features of the Kanpur ED module CP-3600S
1.High water flux: The choice of ion exchange resins and ion exchange membranes has a high water flux, allowing the EDI system to handle large volumes of water while keeping operating costs low.
2.Low operating costs: EDI technology uses electricity as the driving force and eliminates the need for chemical reagents, reducing operating costs.
3.Stable water quality: Stable control of water quality can be achieved by accurately controlling parameters such as electric field strength and current density.
4.Ease of Maintenance: The Kanpur ED module CP-3600S is designed with ease of maintenance and cleaning in mind, ensuring long-term stable operation of the system.
5.Environmental protection: EDI technology does not need to use chemical reagents, has no pollution to the environment, and meets the environmental protection requirements of China.
In China, EDI technology has been widely used in electric power, electronics, food and beverage, medicine and other fields, providing high-quality water resources for these industries. Kanpur ED module CP-3600S has achieved a good reputation in the market for its high efficiency, stability and environmental protection.
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