Micro-electrolysis device is a new technique belonging to water polluted control field. Being the supplement of bio-treatment, this technique combines traditional adsorption process and electrolysis chemical process, could be used as the pretreatment of high concentration bio-refractory wastewater, or deep treatment of the low concentration organic wastewater.

This device could be used in dealing with the oily waste-water, colorful waste-water, chemical factory waste-water, sewage treatment and recycle.