Molecular Sieving Film Prepared by Vacuum Filtration for the Efficient Removal of Tetracycline Antibiotics from Pharmaceutical Wastewater

<div>Photographs of (a)–(e) the ZIF-8/GO film with different thicknesses before adsorption tests and (a1)–(e1) ZIF-8/GO film with different thicknesses after adsorption tests. SEM image of (a2)–(e2) the surface and (a3)–(e3) the cross section of the ZIF-8/GO film with different thicknesses before adsorption tests.</div>

Advances in Materials Science and Engineering

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Figure 14

Figure 14: Molecular Sieving Film Prepared by Vacuum Filtration for the Efficient Removal of Tetracycline Antibiotics from Pharmaceutical Wastewater 