Customized sewage treatment equipment - electrocatalytic oxidation

The electrocatalytic oxidation equipment of Shandong Senyang Environmental Technology Co., Ltd. is an efficient wastewater treatment system based on electrochemical principles, widely used in the field of industrial wastewater pretreatment and deep treatment. The following comprehensive analysis is conducted from the aspects of technical characteristics, product advantages, application scenarios, and comparison with traditional processes:

1Customized sewage treatment equipment - electrocatalysisCharacteristics of oxidation technology

1. Innovation in Materials and Processes

-Electrode design: using catalytic anode (such asDSAPolar plates, with titanium based coatings or precious metals such as platinum and palladium as the core, enhance oxygen evolution overpotential, reduce side reactions, and improve current efficiency30%-50%The electrode has a long lifespan3-5Year.

-Modular structure: The equipment consists of a power control cabinet, a pre catalytic reactor, a catalytic oxidation reactor, and a dosing device, supporting customized production and adapting to different processing scales（1-500m³/d）.

2. Efficient reaction mechanism

-Free radical oxidation: producing active hydrogen through high-voltage pulsed current electrolysis（H·）Hydroxyl radicals（·OH）Strong oxidizing substances can rapidly degrade organic matter,CODRemoval rate reaches60%-90%The removal rate of ammonia nitrogen exceeds90%

-Multi functional collaboration: It has the functions of air flotation, sterilization, and disinfection, and synchronously removes chromaticity, heavy metals, and suspended solids（SS）Decolorization rate>95%

3. Intelligent control

-Dynamic adjustment: equipped withPLC/SCADASystem, real-time monitoringpHDynamically adjust parameters such as conductivity, current, voltage, and dosage to adapt to water quality fluctuations (such as...)COD 5000mg/LSudden increase15000mg/L）.

IICustomized sewage treatment equipment - electrocatalytic oxidationCore strengths

1. Economy and low operating costs

-Low energy consumption: high efficiency per unit of time and space, with a cost per ton of water treatment of only0.8-1.2Yuan, reduced compared to traditional craftsmanship50%The above.

-Sludge reduction: Decreased sludge production30%-50%Save on subsequent disposal costs.

2. environmental friendliness

-No secondary pollution: reaction productsCO₂TheH₂OMainly, there is no risk of heavy metal leaching, and the effluent does not require secondary neutralization.

3. Strong environmental adaptability

-Tolerant to complex water quality: adapted to high salt levels（TDS≤8%）High chloride ion（Cl⁻≤15g/L）And low conductivity wastewater,pHWide applicability（2-9）.

4.Convenient maintenance

-Non soluble coating electrode: anti loss, long backwash cycle（1-2Modular design supports quick replacement of components and reduces downtime70%

3、 Typical application areas

1.Chemical and petrochemical industry

-High concentration organic wastewater: treating wastewater containing benzene derivatives, phenols, and pesticide intermediates,CODRemoval rate>85%

2. Electroplating and metal processing industry

-Heavy metal and chelating agent treatment: simultaneous removalCr⁶⁺TheNi²⁺andEDTAWait for pollutants and reduce the toxicity of wastewater.

3. Municipal and garbage leachate

-Deep processing: Degradation of humic acid in leachate and drug residues in municipal wastewater, improving effluent quality to the surfaceIVClass standards.

4. Medical and pharmaceutical industry

-Antibiotic wastewater: efficiently degrades difficult to biodegrade organic matter, enhances biodegradability（B/CCompared to from0.1upgrade to0.4）.