Reclamation process of contaminated rock medium by employing in-situ chemical oxidation method

摘要

remediation of contaminated ground environment by way of in-situ chemical oxidation in aqueous solution of spocu00edvaju00edcu00ed injection directly into a contaminated ground environment,in order at least to cu00e1stecnu00e9 chemical destruction shall be found contaminants.the quantity applied for in the way according to the invention deliberately chosen,in order to significantly prevyu0161ovalo stechiometricky necessary quantity for the oxidation of contaminants present in a rock environmentthereby gaining is next to the oxidation of these contaminants has also achieved dodatecnu00e9ho sorpcnu00edho effectwhen the other part of the contaminants can sorb on precipitovanu00fdch oxides and / or hydroxidech manganese.the invention is usable in the axle prumyslove old environmental damage, in particular, then on in-situ remediation of contaminated soil and contaminated groundwater.