Research Article
One-Pot Preparation of Alumina-Modified Polysulfone-Graphene Oxide Nanocomposite Membrane for Separation of Emulsion-Oil from Wastewater
Figure 6
Water contact angle images of (a) PSf, (b) GO, (c) PSf/GO, and (d) PSf/GO-Al2O3-1.5 membranes.
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