The buoyancy tests showed, after 15min in purified and marine water, that the majority of the material remained at the surface of water and there was no much of settling of the sorbent under both static and dynamic conditions.
The buoyancy tests showed, after 15min in purified and marinewater, that the majority of the material remained at the surface ofwater and there was no much of settling of the sorbent under bothstatic and dynamic conditions.