A Green and Facile Approach for Synthesis of Starch-Pectin Magnetite Nanoparticles and Application by Removal of Methylene Blue from Textile Effluent

Figure 2

PXRD profiles for pectin (PEC001), composites with a starch/pectin ratio of 1 : 2, 1 : 4, and 1 : 9 at polymer concentration of 0.18% (MV001_NP, MV002_NP, and MV003_NP, respectively) and composites with a starch/pectin ratio of 1 : 2, 1 : 4, and 1 : 9 at polymer concentration of 0.86% (MV004_NP, MV005_NP, and MV006_NP, respectively).