Fig. 8From: Preparation of a new superhydrophobic/superoleophilic corn straw fiber used as an oil absorbent for selective absorption of oil from watera The absorption capacities of raw corn straw fiber, pretreated corn straw fiber and prepared superhydrophobic/superoleophilic corn straw fiber for various oils and organic solvents; b absorption efficiency of superhydrophobic/superoleophilic corn straw with different mass ratios of water to oilBack to article page