Semi-pilot scale environment friendly photocatalytic degradation of 4-chlorophenol with singlet oxygen species-Direct comparison with H2O2/UV-C reaction system

- Zn phthalocyanine environment friendly photocatalytic system.
- Comparison of two semi-pilot scale reactor systems is performed.
- The reaction units were both of identical design, scale, and construction.
- Singlet oxygen and hydroxyl radical are both effective oxidizing species.