Research Article

Photocatalytic Degradation of Aniline Using TiO2 Nanoparticles in a Vertical Circulating Photocatalytic Reactor

Figure 9

Comparison of chromatograms for degradation of aniline and other compounds in real petroleum refinery wastewater (catalyst concentration: 100 mg/L, initial PH: 7, temperature ( 𝑇 ): 293 K, and irradiation time: 2h).
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