Superhydrophobic Hair-Like Nanowire Membrane for the Highly Efficient Separation of Oil/Water Mixtures

Figure 6

The separation device (a) and oil/water separation process (b). The efficiency of the SHM for various oil/water mixtures in the first cycle (c). The long-term stability of SHM for toluene after different separation cycles (d).

(a)

(b)

(c)

(d)