tailieunhanh - Study on the adsorption of reactive orange RO122 from aqueous solution onto crosslinked chitosan coated diatomite

The preparation, characterization and RO122 adsorption of crosslinked chitosan coated diatomite (CS-GLA/DM) were investigated. The prepared crosslinked chitosan-coated diatomite was characterized using Fourier transform infrared (FT-IR) spectroscopy and Scanning electron microscope (SEM) techniques. The influences of sorbent dosages, pH, reaction time, reaction temperature and adsorption isotherms were studied. | Study on the adsorption of reactive orange RO122 from aqueous solution onto crosslinked chitosan coated diatomite