Hydraulic Conductivity of Polymer-Amended Sand-Bentonite Backfills Permeated with Lead Nitrate Solutions

<div>The properties of effluent leachate: (a) EC<sub>out</sub>/EC<sub>in</sub>, (b) pH<sub>out</sub>/pH<sub>in</sub>, and (c) <i>c</i><sub>out</sub>/<i>c</i><sub>in</sub>.</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Hydraulic Conductivity of Polymer-Amended Sand-Bentonite Backfills Permeated with Lead Nitrate Solutions 