Method for processing mine waters

摘要

Processing mine water, using a membrane filtration plant comprising (i) at least one membrane filter module with at least one membrane, (ii) at least one inlet device for the mine water, (iv) at least one conveyor device for transferring the mine water from the inlet device into the membrane filter module, and (iii) at least one discharge device, depending on each membrane filter module to form permeate and concentrate, comprises (a) conveying the mine water provided in the inlet device, to the membrane filter module, by means of the conveyor, and (b) subjecting to a membrane filtration. Processing mine water (2), using a membrane filtration plant comprising (i) at least one membrane filter module (1) with at least one membrane exhibiting a filter-active membrane area of 0.5 m 2>, (ii) at least one inlet device (3) for the mine water, (iv) at least one conveyor device (4) for transferring the mine water from the inlet device into the membrane filter module, and (iii) at least one discharge device depending on each membrane filter module, to form permeate (5) and concentrate (6), comprises (a) conveying the mine water provided in the inlet device, to the membrane filter module, by means of the conveyor, and (b) subjecting to a membrane filtration. The mine water fed into the membrane filter module exhibits a pH of 2 to less than 7, and the mine water flow through a turbulent, into the membrane filter module.