Preparation of Magnetic Composite Polyaniline/Fe<sub>3</sub>O<sub>4</sub>−Hydrotalcite and Performance in Removal of Methyl Orange

<div>Magnetization vs. applied magnetic field for MHT (a), 2 Pan/MHT (b), 1 Pan/MHT (c), and 0.5 Pan/MHT (d).</div>

Adsorption Science & Technology

Figure 7: Preparation of Magnetic Composite Polyaniline/Fe<sub>3</sub>O<sub>4</sub>−Hydrotalcite and Performance in Removal of Methyl Orange 