Correction: Detection, transport, and retention of Toxoplasma gondii oocysts in saturated sandy porous media: Influence of electrolytes and natural organic matter in flow-through systems
Fig 6
Experimental BTCs of Toxoplasma gondii oocysts in suspension of fulvic acid at different concentrations, y-axis represents the normalized effluent concentration C/C0 and x-axis represents dimensionless time expressed as pore volumes, which are equivalent to the volume of fluid injected divided by the total pore volume of the column.
(A) Fulvic acid = 1. mg/L, and (B) Fulvic acid = 10 mg/L.