The micro-electrolysis reactor, a high-concentration wastewater treatment equipment, has a wide range of applications

The micro-electrolysis reactor has a wide range of applications, excellent treatment efficiency, low cost, convenient operation and maintenance, no need for electric power consumption, fast reaction speed, stable treatment effect, no secondary pollution, and improves the biodegradability of wastewater. It can achieve chemical precipitation for phosphorus removal, remove heavy metals through reduction, and serve as a pretreatment for biological treatment, facilitating sludge sedimentation and biofilm formation. Where does the carbon go after treatment? In the filler, carbon does not exist in large particles but in very fine forms. During the reaction, as iron is consumed, carbon continuously detaches. The detached fine carbon particles adsorb pollutants and enter the sedimentation tank for flocculation and sedimentation.

Why is there no need to replace the filler? Iron and carbon are consumed simultaneously, and the ratio of iron to carbon in the filler never changes. Therefore, the consumption of the filler is only a change in quantity, not a qualitative change. As a result, simply adding new filler as the old one is consumed is sufficient. Strength issue: After high-temperature sintering at over 1050 degrees Celsius, the physical strength of the new iron-carbon microelectrolysis filler can reach 1000 Kg/CM2, which is sufficient to withstand a water pressure of 20 meters. Therefore, it is safe and reliable to fill in the microelectrolysis tower. Why doesn't it harden? The hardening phenomenon of traditional fillers is due to the uneven dispersion of iron particles by carbon particles, which leads to rust and hardening between iron particles. However, the new microelectrolysis filler, after undergoing a special high-temperature sintering process, has iron and carbon present in the form of an iron-carbon encapsulated framework, with iron skeletons and carbon chains intertwined. This interconnectedness ensures that the iron particles are evenly dispersed by the carbon particles, thus preventing hardening. Physical structure: Porous framework structure, size 1cm*3cm, specific surface area 1.2 m2/g, specific gravity 1.1 tons/m3. Treatment effect: The general reaction only requires 30-60 minutes, with a cod removal rate of 50%-75%, an ammonia nitrogen removal rate of about 40%, and stable operation. Cost of use: The treatment cost per cubic meter of water is approximately 0.4-0.6 yuan. Filler overview: The new catalytic active microelectrolysis filler - produced using high-temperature microporous activation technology and incorporating metal alloy catalysts with high and low potential differences - features integrated iron and carbon, fused catalysts, microporous framework alloy structure, large specific surface area, strong activity, high current density, and high efficiency. When applied to wastewater, it can effectively remove cod, reduce chromaticity, improve biodegradability, and achieve stable treatment effects, avoiding phenomena such as filler passivation and hardening during operation.