Micro electrolysis equipment

Micro electrolysis equipmentAlso known as micro electrolysis tank, micro electrolysis tower, micro electrolysis catalytic tower, micro electrolysis reactor, etc., it is a type of equipment used in micro electrolysis process. Today, the manufacturer of microelectrolysis equipment will explain to you!

1、 The principle of microelectrolysis equipment

Nowadays, microelectrolysis equipment is generally used with iron carbon fillers. After the iron carbon fillers are immersed in the microelectrolysis equipment, they can form countless micro corrosion batteries due to their different electrode potentials. At the same time, iron and carbon also form countless micro electrolysis electrodes, where the low potential of iron becomes the micro anode and the high potential of carbon becomes the micro cathode, forming countless micro electrolysis circuits in the solution. It is a good process for treating wastewater.

Iron carbon filler: Due to the electrode potential difference between iron and carbon, countless micro primary batteries are formed in wastewater. These micro batteries use iron with low potential as the anode and carbon with high potential as the cathode. In an aqueous solution containing acidic electrolytes, electrochemical reactions occur, resulting in the corrosion of iron into divalent iron ions that enter the solution. Due to the coagulation effect of iron ions,It attracts particles with weak negative charges in pollutants, forming relatively stable flocs(Also known as iron mud)And remove it.

During the reaction process, there will be divalent iron ions and atomic hydrogen, which have high chemical activity and can change the structure and properties of many organic compounds, as well as have the effects of bond breaking and ring opening. Generally, aeration is also carried out during the reaction. After oxygenation, not only can it prevent the iron carbon filler from forming plates, but it can also generateOH- Make the water flow outpHThe value increases, resulting inFe2+Produced by oxidationFe3+Gradually hydrolyze to generate a high degree of polymerizationFe(OH)3Colloidal flocculants can effectively adsorb and condense pollutants in water, thereby enhancing the purification effect on wastewater.

2、 The role of microelectrolysis equipment

Micro electrolysis equipmentAlso known as micro electrolysis equipment or micro electrolysis tank, it is increasingly used in the treatment of high difficulty wastewater and can effectively remove wastewaterCODColor and heavy metal ions can improve the biodegradability of wastewater, making it an effective pre-treatment equipment for high difficulty wastewater.

1Flocculation. The iron ions and ferrous ions generated during the microelectrolysis reaction are hydrolyzed and polymerized to form iron hydroxide and ferrous hydroxide aggregates, which exist in colloidal form and have precipitation, flocculation, and adsorption effects. They flocculate together with pollutants to produce precipitation, which can remove organic matter from wastewater.

2Color fading. New ecology generated by electrode reaction in slightly acidic wastewaterHIt can undergo oxidation-reduction reactions with organic and inorganic components in wastewater, which can damage the chromophore groups in the wastewater and even break the polymer chains, thus achieving the purpose of decolorization. Color wastewater such as printing and dyeing dyes.

3RemoveCODImprove biodegradability. The iron in microelectrolyte fillers is an active metal that can reduce certain nitro compounds to biodegradable amino compounds under acidic conditions, thereby improvingBOD5/CODRatio, which enhances biodegradability.

4Remove toxicity: Reduce the toxicity of wastewater from industries such as cyanide, pharmaceuticals, garlic slices, pesticides, and fine chemicals.

5Remove heavy metal ions and reduce the toxicity of wastewater, such as electroplating, printing, mining, etc.

3、 Application of microelectrolysis equipment

Compared with traditional micro electrolysis tanks, the Dream Clean Water Treatment Micro electrolysis Equipment has the advantages of wide applicability, good treatment effect, long service life, low cost, and easy operation and maintenance. It has been successfully applied in the treatment of wastewater such as dyes, printing and dyeing, heavy metals, pesticides, pharmaceuticals, and oils.

Micro electrolysis is a wastewater treatment process that utilizes the weak electric current generated spontaneously by iron and carbon elements to decompose pollutants in wastewater. When iron and carbon in close contact are immersed in wastewater solution, a weak molecular internal current is automatically generated between the iron atoms and carbon atoms,The reaction of decomposing pollutants in wastewater using microcurrents is called microelectrolysis.

Micro electrolysis technology is currently an ideal process for treating wastewater from printing and dyeing, electroplating, papermaking, pharmaceuticals, nitrobenzene, aniline, organosilicon, printed circuit boards, coking, animal husbandry, hydrogen peroxide chemical, petrochemical, rubber additive chemical, and benzene ring containing chemical industries.

For wastewater with poor biodegradability that is difficult to degrade, our company's new micro electrolysis filler can break the chains of difficult to degrade compounds and convert them into easily degradable substances, improving the biodegradability of the wastewater. Therefore, the use of microelectrolysis technology combined with catalytic oxidation is an effective way to treat high concentration wastewater.

4、 Outstanding features of microelectrolysis equipment

An important point is that the new type of microelectrolysis filler has broken through the bottleneck of traditional filler plate passivation, enabling the re promotion of iron carbon microelectrolysis technology after being frozen. This filler is passed through1050The strict temperature control technology at Celsius degrees combines iron and metal catalysts with carbon to form a structured iron carbon structure.

① This structure will always be integrated with iron and carbon, and will not cause separation of iron and carbon as easily as the combination of iron and carbon, which will affect the reaction of the primary battery. ② The integration of iron and carbon can reduce the resistance of the primary battery reaction, thereby improving the efficiency of electron transfer and processing. ③ The integration of iron and carbon can avoid passivation, and the structured iron and carbon structure can prevent passivation.

The inclusive architecture microelectrolysis technology is a technological revolution in iron carbon microelectrolysis technology. The widespread application will bring new vitality to the development of industries such as chemical engineering. The iron carbon inclusive microelectrolysis technology adopts a fixed fluidized bed operation mode, which is easy to operate and maintain, and operates safely and reliably.

5、 Summary of specific application areas

High quality supply from micro electrolysis equipment manufacturers

1Dyes, printing and dyeing wastewater, coking wastewater, petroleum processing wastewater; The above-mentioned wastewater is treated while decolorizing the waterBOD.CODThe value has significantly increased.

2Petroleum wastewater; Leather wastewater, papermaking wastewater, wood processing wastewater; After the above wastewater treatmentBOD、CODThe value has significantly increased.

3Electroplating wastewater;Printing and dyeing wastewater, mining wastewater, and other wastewater containing heavy metals can be used to remove heavy metals from the aforementioned wastewater.

4Organic phosphorus agricultural wastewater; There are records of chlorine agricultural wastewater; Greatly improve the biodegradability of the above-mentioned wastewater, and remove phosphorus and sulfides. The characteristic reaction rate is fast, and generally industrial wastewater only takes thirty minutes or an hour.

Micro electrolysis equipment has the advantages of wide applicability, good processing effect, low cost, easy operation and maintenance, and no need to consume power resources. This process can significantly reduce the treatment of difficult to degrade high concentration wastewaterCODBy adjusting the chromaticity, the biodegradability of wastewater can be improved, and it also has a good effect on the removal of ammonia nitrogen. Micro electrolysis equipment reactor is an ideal device for treating high concentration wastewater.

More aboutMicroelectrolysis reactorFor relevant information, please follow the company website (www.sdmzj. com)!