Removal of Nutrients from Fertilizer Plant Wastewater Using Scenedesmus sp.: Formation of Bioflocculation and Enhancement of Removal Efficiency

Figure 2

Changes of NH4⁺ (a), NO3⁻ (b), PO43⁻ (c), TP (d), COD (e), and BOD5 (f) concentrations in the treatment with different initial microalgae concentrations.

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(f)