Research and Analysis on Chemistry and Chemical Remediation of Soil Environmental Pollution
This study aims to investigate the chelation remediation effect of heavy metal lead in polluted soil.EDTA was used as a chelating agent to treat polluted soil with different concentrations of chelating agents.The experimental results showed that the concentration of chelating agents and treatment time had a significant impact on the lead concentration in soil.The experimental design,operational steps,data analysis,and evaluation of remediation effects were described in detail.A feasible soil heavy metal remediation method was proposed by comparing experimental data of different concentrations of chelating agents,and the impact of pH changes in the experiment was discussed.This study is of great significance for understanding the chemical remediation mechanism of soil environmental pollution and providing reference for practical applications.
soil remediationheavy metal pollutionchelating agent
NETL
NSTL
万方数据
