Figure 10
From: Ultrahigh and kinetic-favorable adsorption for recycling urea using corncob-derived porous biochar

Curves of adsorption efficiency versus adsorption time for (a) domestic wastewater, (b) human urine.
From: Ultrahigh and kinetic-favorable adsorption for recycling urea using corncob-derived porous biochar

Curves of adsorption efficiency versus adsorption time for (a) domestic wastewater, (b) human urine.