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. 2022 Apr 2;233(4):126. doi: 10.1007/s11270-022-05583-z

Table 4.

EEO required for degradation of IBU and TCS in synthetic effluent by direct photolysis and UV/H2O2 systems. TCS0 = 15.46 ± 0.31 mg L−1, IBU0 = 34.5 ± 0.25 mg L−1

IBU TCS Operational conditions
EEO (kWh m−3 order−1) EEO (kWh m−3 order−1)
222.97 3.66 Direct photolysis pH 9.4
238.34 8.06 Direct photolysis pH 6.0
531.69 7.59 Direct photolysis pH 3.6
39.50 8.01 UV/H2O2 (15 mg L−1) pH 6.0
31.56 8.28 UV/H2O2 (10 mg L−1) pH 6.0
71.26 6.40 UV/H2O2 (5 mg L−1) pH 6.0