- Nationality Korea
- Quantity 1
- Era Modern
- Exhibition Place -
- Material -
- Size(cm) 45.2×50.4
This is the material used for the marine pollution prevention and it absorbs the discharge oil in the sea
by using the material absorbing well of grease. In general, it has the synthetic fiber of 50 x 50cm in size
and thickness of 1cm and it is dropped on the sea surface with the grease floating around to absorb the grease.
However, it has the weakness of having no effect if the grease layer is thick and the used adsorbent would sink
or floating down not to be completely retrieved. But it is widely used for having preventive work of grease
discharge accident in short period of time.