Instrument: Wallis
Industry: Physical chemistry
DOI: https://doi.org/10.1002/apj.2508
Keywords: adsorption, adsorption isotherm, dye removal, light expanded clay aggregate, Reactive Red 33, thermodynamics, ultrasound-assisted desorption
The adsorption of Reactive Red 33 dye from aqueous solution onto light expanded clay aggregate (LECA) in a batch mode, fixed-bed reactor has been investigated. The adsorption studies were determined as a function of dye initial concentration, pH, flow rate, temperature, and adsorbent size using response surface methodology. (278 characters)