Immobilization of Lead from Pb-Contaminated Soil Amended with Peat Moss

Figure 6

Cumulative Pb concentration in pore water leached from Pb-contaminated soils amended with peat moss according to time through the microcosm test (Control: Pb-contaminated soil without peat moss, P1%: Pb-contaminated soil with 1% peat moss, P5%: Pb-contaminated soil with 5% peat moss, and P10%: Pb-contaminated soil with 10% peat moss).