BASIC BLUE 41 DYESTUFF ADSORPTION ONTO PURIFIED SEPIOLITE: ISOTHERMS, KINETIC-THERMODYNAMIC STUDIES AND ERROR ANALYSIS
Sepiolite, which was found to have a dolomitic structure by XRD analysis, was utilized as an adsorbent to remove the cationic Basic Blue 41(BB41) mono azo dye from wastewater. The physicochemical parameters of purified sepiolite in accordance with the eluate criteria were investigated using pHpzc, XRF, FTIR, SEM-EDS an...