Table 1: Degradation conditions of ALB in experiment groups A–D.

Experiment groupExperiment labelExperiment description

AA1UV illumination (photolysis) with predominant wavelengths 185/254 nm (UV-C)
A2UV illumination (photolysis) with predominant wavelength 365 nm (UV-A)

BB1UV illumination in the presence of sol-gel TiO2 film (photocatalysis) with predominant wavelengths 185/254 nm(UV-C), with continuous purging with air (O2)
B2UV illumination in the presence of sol-gel TiO2 film (photocatalysis) with predominant wavelengths 365 (UV-A) nm, with continuous purging with air (O2)

CC1Ozone dosage via concentrated O3 solution (prepared according to [24]), low dosage of O3: 0.5 mg/L
C2Ozone dosage via concentrated O3 solution (prepared according to [24]), high dosage of O3: 1.5 mg/L
C3High dosage of O3: 1.5 mg/L + UV-C radiation
C4High dosage of O3: 1.5 mg/L + UV-A radiation

DD1H2O2 dosage via concentrated (30%) solution, high dosage of H2O2: 320 mg/L H2O2
D2H2O2 dosage via concentrated (30%) solution, high dosage of H2O2: 320 mg/L H2O2 + UV-C radiation
D3H2O2 dosage via diluted (1 : 4) 30% solution, low dosage of H2O2: 64 mg/L H2O2 + UV-C radiation
D4H2O2 dosage via concentrated (30%) solution, high dosage of H2O2: 320 mg/L H2O2 + UV-A radiation