Preparation of Congo red functionalized Fe3O4@SiO2 nanoparticle and its application for the removal of methylene blue - Yimin, Dai; Jiaqi, Zou; Danyang, Liu; Lanli, Niu; Liling, Zhou; Yi, Zhou; Xiaohong, Zhang (Colloids and surfaces. A, Physicochemical and engineering aspects, 2018)
Keywords: adsorbents; Adsorption; ambient temperature; aqueous solutions; colloids; Congo red; Core-shell; electrostatic interactions; Fourier transform infrared spectroscopy; hydrogen bonding; kinetics; magnetic fields; Magnetic nanoparticle; methylene blue; Methylene blue removal; nanoparticles; scanning electron microscopy; sorption isotherms; transmission electron microscopy; wastewater; X-ray diffraction; Magnetic nanoparticle; Methylene blue removal; Congo red; Adsorption; Core-shell