Homogeneous membrane electrodialysis system industrial wastewater treatment equipment

The homogeneous membrane electrodialysis system can effectively remove various inorganic salts from materials, achieving good separation and purification effects. Taking amino acid desalination as an example, compared to heterogeneous membrane electrodialysis, homogeneous membrane electrodialysis is more efficient, greatly improving the yield of amino acids and the current efficiency.

　　 Application of Homogeneous MembraneElectrodialysis technology has been widely applied in fields such as seawater desalination, industrial wastewater, medical wastewater, medical water treatment, food fermentation, chemical processes, etc., and has achieved good results, with significant social and economic benefits.

With the increasing demand for product material quality and energy consumption in various industries, the effectiveness of homogeneous membrane electrodialysis is becoming more and more apparent. The material solution treated by homogeneous membrane electrodialysis can better meet customer requirements. Homogeneous membrane electrodialysis can meet the treatment requirements of various liquid materials, with characteristics such as low membrane surface resistance, high current efficiency, low energy consumption, good selective permeability, and high yield. Mainly used in material separation and small-scale desalination of brackish water; Such fields include desalination and purification of various amino acids, decolorization and purification of various fermentation broths, desalination of various pharmaceutical intermediates, and extraction of oligosaccharides from plants such as sorghum stalks, corn stalks, wheat stalks, soy milk, sugarcane, etc.

　　Homogeneous membrane electrodialysis systemWorking principle:

Electric driven membrane separation equipment is a physical and chemical process that utilizes the selective permeability of electric driven membranes to transfer ions from one part of water to another under the action of an external direct current electric field. The electrically driven membrane separation desalination device utilizes the electrodialysis process in multiple compartments to achieve the goal of desalination of water. The electrically driven membrane separator consists of main components such as separators, electrically driven membranes, electrodes, and clamping devices. Electric driven membranes have selective permeability to ions of different charges. The cation membrane only allows cations to pass through and prevents anions from passing through; The anion membrane only allows anions to pass through and prevents cations from passing through. Under the action of an external direct current electric field, ions in water undergo directional migration. Due to the fact that the electrically driven membrane separator is composed of multiple compartments, the anions and cations in the dilute chamber migrate to the adjacent concentrated chamber, thereby desalinating the saltwater.

　　Homogeneous membrane electrodialysis systemIt can effectively remove various inorganic salts from materials and achieve good separation and purification effects. Taking amino acid desalination as an example, compared to heterogeneous membrane electrodialysis, homogeneous membrane electrodialysis is more efficient, greatly improving the yield of amino acids and the current efficiency.