Fig. 3: Removal of ONP under different operational parameters. | Nature Communications

Fig. 3: Removal of ONP under different operational parameters.

From: Efficient reduction-oxidation coupling degradation of nitroaromatic compounds in continuous flow processes

Fig. 3

The removal efficiency and Kobs of ONP were investigated by changing water flux (A) and hydraulic retention time (B). C The removal efficiency and r″ of ONP were investigated for varying the weight ratio of LFCO vs CFC, the dosage of PMS, and visible light intensity in the FRB system. D The degradation efficiency of ONP in different systems. E Long-term operation performance of the LFCO@CFC FRB system (Illustration is the photograph of the used LFCO@CFC). FBR conditions (unless indicated otherwise): λ > 420 nm radiation, Water flux 7500 mL h−1, HRT 60 s, 298 K, initial pH 7.1, 30 ppm ONP, and 3 mM PMS (introduced with the ONP stock solution). Error bars are standard error values of three tests (n = 3).

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