Research Article

Adsorptive Removal of Trichloroethylene in Water by Crop Residue Biochars Pyrolyzed at Contrasting Temperatures: Continuous Fixed-Bed Experiments

Figure 2

Elution curves for trichloroethylene (TCE) desorption from biochar derived from soybean stover pyrolyzed at 300°C (BC300) and 700°C (BC700) and activated carbon (AC).