Iron-carbon micro-electrolysis is a robust and environmentally friendly water treatment technology based on the principles of electrochemistry, oxidation-reduction, coagulation, and adsorption. It leverages the galvanic potential difference between iron and carbon to spontaneously generate highly reactive species like hydroxyl radicals and hydrogen peroxide, along with coagulating iron hydroxides, to effectively degrade a wide spectrum of pollutants in wastewater. Its advantages include high efficiency, low cost, simplicity, and improved biodegradability of treated effluents, making it a promising solution for complex wastewater challenges. The optimal performance of this process is highly dependent on controlling key parameters such as pH, Fe/C ratio, and reaction time