Fig. 9From: Synthesis, Structural, and Adsorption Properties and Thermal Stability of Nanohydroxyapatite/Polysaccharide CompositespH dependence of adsorption of ions Sr2+ from solution with concentration 0.0001 and 0.001 M NaCl (black) and the concentration Sr2+ remaining in the solution (blue) for a initial nHAp, nHAp/Chitosan and nHAp/Agar composites (4:1) and b nHAp/Pectin FB300, nHAp/Pectin APA103 and nHAp/SA composites (4:1)Back to article page