This trend of research deals with preparation of mesoporous TiO2 by a simple approach using sol–gel method by various surfactant templates. The designed nano-adsorbents TiO2 were featured by various characterization methods of Fourier transform infrared, X-ray diffraction, surface area analysis (Brunauer–Emmett–Teller), transmission electron microscope, and scanning electron microscope. These obtained nano-adsorbents are examined as functional adsorbents for lead ions up ...
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