... discharge, clear sea, rivers, lakes, 2, shipping, oil, water port wharf etc, also used in oil liquid machine factory, pipes, such spill prevention ... the equipment surface. 4, cotton, oil absorption Fei’erde absorbs the liquid, through extrusion can reuse, only 10% of the time will ... the waste recycling. Fei’erde oil absorption cotton can burn or mix with fuel burned, only use after the residual 0.02 ...