Method for separating mercury from process water, involves treating process water by multi-stage re

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A method for continuously separating mercury from patent In the present aqueous solutions is to be represented. Task of the mercury ions in the solution is the purification of contaminated earth and set out with patent [...] solutions. In example the method is set forth of the developed solution. The to be cleaned is initially in a given earth agitating basin, which is filled with water. The [...][...] solvent separated from the heavily. In agitating basin takes place in the sedimentation basin and a second stage of the cleaning, since a single-stage process procedure allows a sufficient purification. The treated Earth Removing and possibly, when the mercury-load is still high, recycled via a valve into the system. The this mercury compounds are separated remote. The process water storage tank has the task to realize, optionally a dilution of the production water, mercury concentration of the solution is too high when the still present. It agrees with the installation portion for the purification of the production water to. Cleaning will be realized as a four step process. Further the step takes place for post-purification and recovery of the material flows. Process water is separated from the purified algal biomass Heat to loaded. Afterwards, the thermal post treatment is carried out of the mass for...