Carboxymethyl cellulose assisted reforming of poly acrylic acid co methyl methacrylate composite for wastewater treatment and effective hosting of antimicrobial silver

Abstract

Abstract Herein, novel polymer composite is fabricated by hybridizing poly (acrylic acid-co-methyl methacrylate) filaments with carboxymethyl cellulose, which efficiently reorients and strictly ties the fibrous chains to form polymeric units of plate-like morphology. This innovative hybrid polymer composite is analyzed using XRD, FT-IR, swelling and contact angle studies, DLS, AFM, and SEM. Removal efficiency of such polymer composite is scrutinized in colored wastewater treatment. Langmuir and pseudo-first-order kinetic models best describe safranine dye removal from wastewater, adopting exothermic adsorption progression with elevated capacity (~ 59.47 mg/g) and accelerated rate (~ 1.06 h − 1 ). Such polymer composite exhibits persistent removal efficiency of ~ 90% within 10 min for five consecutive cycles. Hybrid polymer composite is good candidate platform for hosting Ag particles to heighten their antimicrobial activity against Escherichia coli and Staphylococcus aureus , far exceeding 75% reduction. Future studies on applicability of oxygen-rich polymer composites in wastewater treatment and disinfection are optimistic and extremely competent.