Phase | Initial value | 1st cycle | 2nd cycle | 3rd cycle | |||
TOC (ppm) | TOC (ppm) | TOC reduction (%) | TOC (ppm) | TOC reduction (%) | TOC (ppm) | TOC reduction (%) | |
heterogeneous | 230 | 109 | 52.6 | 116 | 49.6 | 125 | 45.6 |
homogeneous | 230 | 71 | 69.1 | 61 | 73.5 | 84 | 63.5 |