Removal of amoxicillin via chromatographic monolithic columns: comparison between batch and continuous fixed bed

This study presented a hydrophobic interaction-based poly(HEMA-MATrp) monolithic chromatographic column (MCC) to remove amoxicillin from aqueous solutions. In addition their porous structure, monolithic-filled columns offer superior properties without loss of performance, which is one the points that make them unique. The specific surface area synthesized by bulk polymerization 2-hydroxyethyl methacrylate and N-Methacryloyl-L-tryptophan. Also, poly(HEMAMATrp) MCC has been characterized via FTIR, SEM, elemental analysis. According BET analysis, 14.2 mg/g. adsorption desorption in an solution were investigated comparatively both continuous fixed bed batch adsorption. highest value was determined at pH 7 presence PBS as 62.11 appropriate isotherm for Langmuir, reaction kinetics pseudo-second-order. No significant observed capacity after 5 cycles adsorption-desorption studies. just %5.2 6-month storage, proving reusability storability column.