Research Article

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

Figure 1

Breakthrough curves for adsorption of trichloroethylene (TCE) onto biochar derived from soybean stover at 300°C (BC300) and 700°C (BC700) and activated carbon (AC). Solid line represents data predicted by the Thomas model.