Customized sewage treatment equipment - micro electrolysis reactor

1Customized sewage treatment equipment - micro electrolysis reactorProduct Features

1Efficient reaction design
The microelectrolysis reactor uses iron carbon filler as the core and forms a honeycomb structure through high-temperature sintering process. The interior contains iron, carbon, activator, and metal catalytic elements, and the reaction efficiency is similar to that of ordinary microelectrolysis3-5 times, it can efficiently remove high concentration organic compounds from wastewater COD、 Chromaticity and significantly improve biodegradability.

2Anti caking and anti pollution
The filler adopts an iron carbon integrated structure, with surface anti pollution process and aeration system design, which solves the problems of passivation and blockage of traditional equipment and reduces maintenance frequency.

3Flexible adaptability
The material of the equipment (such as carbon steel, stainless steel, etc.) and the form of the reactor can be customized according to the wastewater quality and working conditions, suitable for scenarios with different corrosivity and treatment requirements.

4Multi effect synergistic effect
Combining electrochemical oxidation-reduction, physical adsorption, and flocculation precipitation to achieve multiple effects such as organic matter chain breaking degradation, heavy metal reduction removal, and color elimination

IICustomized sewage treatment equipment - micro electrolysis reactorreaction principle

1Micro battery effect
Iron carbon fillers form countless micro battery systems in wastewater, utilizingA potential difference of 1.2V generates a microcurrent, triggering an oxidation-reduction reaction:

2Anode reaction:Fe → Fe ² ⁺+2e ⁻, further oxidized to Fe ³ ⁺, generating efficient flocculant iron hydroxide colloid;

3Cathodic reaction: producing new ecological hydrogen（H ⁺ reduction and oxygen (O ₂ oxidation) undergo non selective degradation with pollutants.

4Chain breakage and decolorization
Microcurrent promotes the ring opening and chain breaking of large organic molecules, leading to the destruction of azo chromophores and a significant reduction in wastewater color9.

5flocculation sedimentation
Iron hydroxide colloid generated by hydrolysis of Fe ³ ⁺ adsorbs suspended solids and heavy metals, and achieves solid-liquid separation through flocculation and precipitation. III. Product advantages

1High Efficiency and Energy Saving
No external power supply required, driven by the potential difference of the filler itself, with no power consumption; Short response time（1-2 hours), high COD removal rate.

2Easy to operate
Optimization of equipment structure, addition of fluidization zone, air-water mixing zone, etc., to avoid short flow and dead zone problems; Long lifespan of fillers (with an annual loss rate below)10%), no need for frequent replacement.

3economical and environmentally friendly
Low operating costs and no secondary pollution; Can replace traditional Fenton process, reduce iron sludge production and chemical dosage

4Wide applicability
Suitable for high concentration and difficult to degrade wastewater (such as heavy metal, high chromaticity, and high toxicity wastewater), especially as a pretreatment unit before biological treatment

4、 Application Fields

1Industrial wastewater treatment

2chemical industry/Pharmaceutical: Degradation of highly toxic organic compounds such as antibiotics and pesticide intermediates;

3printing and dyeing/Textile: Remove dye color, increase B/C value, and create conditions for subsequent biochemical treatment;

4electroplating/Metallurgy: Reduction to remove heavy metal ions (such as chromium and nickel).

5Municipal and Emergency Management

Treatment of leachate from garbage and black and odorous water bodies;

Pre treatment before membrane treatment can reduce pollutant load and prolong membrane life.