Fig. 3. Removal of oil fromwater (%) vs.weight of the silkworm cocoonwaste under the static condition. The quantity of the oils added on thewater is 10 g. The sorption time was 10 min. () Motor oil, () vegetable oil.
Fig. 3. Removal of oil fromwater (%) vs.weight of the silkworm cocoonwaste underthe static condition. The quantity of the oils added on thewater is 10 g. The sorptiontime was 10 min. () Motor oil, () vegetable oil.