| 摘要 |
The process is used for treating water polluted with substances which are difficult to degrade in a purely biological manner. The water is circulated through a reactor container arrangement (24) in which it is treated with ozone, giving rise to mild oxidation of the pollutants. The water passes int o a container arrangement (8) having an aerobic biology which, by virtue of th e mild oxidation of the pollutants, can further degrade the latter. The water is passed through a main circuit (I) and an auxiliary circuit (II) branched off the latter. |
