This paper do research on the effect of pH value,concentration of wastewater and retention time on the removal rate of dyeing by iron-carbon microelectrolysis method(including static experiment and dynamic experiment).

In order to solve the problem that traditional iron-carbon electrolysis technology would causes consolidation during waste water treatment after operation for a time, which reduces efficiency, this study presents dual-electrode reductive method by iron-carbon and design a new dual-electrode devise of electrode reductive method.