Device for purifying waste water or ground water and use thereof

摘要

The invention pertains to a device for purifying waste water or groundwater contaminated with biodegradable matter or organic substances that can be removed by adsorption/desorption, characterized by a) a biodegrading fermentation system, b) an absorber system upstream or downstream therefrom, containing a regenerative polymer adsorbent, a feed line and an outlet as well as a steam feed and one drain pipe each for the desorbate and the purified water, and c) a returning line connecting the output of the downstream system to the input of the upstream system.