| 摘要 |
<p>An artificial phytopurification system or "constructed wetland" of the subsurface horizontal flow (S.F.S.) or intermittent vertical flow (V.I.S.) type, constituted by a bed of inert material in which emersed, rooted, macrophytes are planted, and through which the effluent water to be treated is made to pass. The system is characterized in that the filtering bed is constituted by zeolitite. Moreover, according to a preferred embodiment, the emersed, rooted, macrophytes used for the phytopurification are mycorrhizated.</p> |
