Characterization of Titanium Oxide Nanoparticles Obtained by Hydrolysis Reaction of Ethylene Glycol Solution of Alkoxide
Figure 7
Adsorption isotherms of dye molecules on the titanium oxide nanoparticles in aqueous solution of dye. Aqueous solutions of the dye molecules were the following: ◯, methylene blue; □, crystal violet; ⚫, Evans blue; ■, eosin Y. The titanium oxide nanoparticles were prepared using the aqueous solution having [NH3] of 1 mol/L.
