In order to explore the effect of oxidation-leaching synergistic remediation of soil contaminated by organic and heavy metal complexes,a wet oxidation synergistic leaching process was used on soils of three different types of complex pollution.The results showed that oxidation treatment led to a reduction in the removal rate of heavy metals,but it could greatly improve the removal rate of organic matter.The oxidation-leaching collaborative treatment method has good treatment effects on different types of organic and heavy metal composite contaminated soils.Compared with conventional oxidation repair methods,the wet oxidation process can promote the full contact and reaction between pollutants and chemicals,which is conducive to the coordinated and efficient removal of different types of pollutants.
万方数据
