Customized sewage treatment equipment - Fenton catalytic oxidation reactor

The Fenton oxidation tower (Fenton reactor) of Shandong Senyang Environmental Technology Co., Ltd. has demonstrated significant advantages in the field of industrial wastewater treatment through technological innovation and process optimization, and is widely used in multiple high pollution industries. The following provides a detailed analysis of the product's core advantages and typical application industries:

1Customized sewage treatment equipment - Fenton catalytic oxidation reactorCore advantages of the product

1.Innovation in Materials and Processes

-Efficient catalyst design: Using porous composite materials as carriers, rare earth metals (copper, manganese, cobalt, etc.) and transition metal oxides are loaded, and high-temperature sintering technology is employed（800-1200Fixed active components at ℃ to reduce the loss of catalytic components and extend their service life3-5Year.

-Anti caking and corrosion resistance: The fiberglass material reactor is resistant to acid and alkali corrosion, and combined with the synergistic effect of micro electrolysis packing and Fenton catalyst, it avoids the passivation problem of traditional iron carbon packing and reduces maintenance frequency.

2. Efficient pollutant removal capability

- CODremoval rate60%-90%Through hydroxyl radicals (·OH）Non selective oxidation of benzene derivatives, phenols, antibiotics and other difficult to degrade organic compounds, with a decolorization rate exceeding95%

Simultaneous denitrification and removal of heavy metals: Cathodic reduction canCrThe reduction of heavy metals such as ⁶⁺ to low-priced precipitates can achieve a removal rate of ammonia nitrogen80%

3. Economy and environmental friendliness

-Low operating costs: reducedFe² ⁺ andH₂O₂ Dosage (decreased separately)70%and40%）Decreased sludge production50%The overall cost is reduced compared to traditional processes50%The above.

-No secondary pollution: reaction productsCO₂ andH₂OMainly, no heavy metal leaching, and no need to adjust the effluentpH(Traditional craftsmanship requires neutralization to alkalinity).

4. Strong environmental adaptability

-widepHScope: AdaptationpH 2-9Reduce acid-base regulation and tolerate high salt levels（TDS≤8%）High chlorine（Cl⁻≤15g/L）AndCODConcentration fluctuations (such as5000mg/LSudden increase15000mg/L）.

-Modular design: compact structure, reduced footprint30%-50%Support rapid deployment and expansion, and adapt to the renovation of old water plants.

5.Intelligent control and low maintenance

-Fully automated operation: integratedPLC/SCADASystem, real-time monitoring of water quality parameters and dynamic adjustmentpHAdd medication and reduce manual intervention.

-Convenient maintenance: Modular design supports quick replacement of fillers or catalysts, reducing downtime70%

IICustomized sewage treatment equipment - Fenton catalytic oxidation reactorTypical application industries and cases

1. Printing and dyeing and textile industry

-Application scenario: Treatment of reactive dye and dispersed dye wastewater, destruction of chromophores to achieve decolorization (decolorization rate>95%）Simultaneously degradingCOD(Removal rate)70%-80%）.

-Case: The color consistency of the effluent after treatment in a certain printing and dyeing factoryCODAll meet the emission standards.

2. Pharmaceutical and Medical Industry

-Application scenario: Degradation of antibiotics, hormones, and difficult to degrade organic compounds to enhance biodegradability（B/CCompared to from0.1upgrade to0.35）Suitable for the treatment of chemical raw material wastewater.

-Case: Antibiotic wastewater from a pharmaceutical factoryCODfrom8000mg/Ldrop to1200mg/L

3. Chemical and petrochemical industry

application fieldsceneryTreat highly toxic wastewater containing benzene derivatives, phenols, and pesticide intermediates, such as petroleum refining wastewater and coking wastewater.

-Case: Epoxy resin wastewater from a chemical plantCODfrom5000mg/Ldrop to800mg/L

4. Garbage leachate location

-Application scenario: Pre treat high concentration leachate from garbage, reduce humic acid content,CODRemoval rate reaches67.5%Improve the efficiency of subsequent biological treatment.

5.*Electroplating and metal processing industry

-Application scenario: Simultaneous removal of heavy metals (such asCr⁶⁺ Restore toCr³ ⁺) and organic matter, reducing chelating agents (such asEDTA）Pollution.

6. Food and Brewing Industry

-Application scenario: Processing high concentration organic wastewater (such as starch wastewater, fermentation wastewater), reducingCODAnd decolorize.