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

Ahmed Hamdy,

Hassan Nageh, Saad S. M. Hassan

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Feb. 8, 2025

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 analyzed using XRD, FT-IR, swelling contact angle studies, DLS, AFM, SEM. Removal efficiency such scrutinized in colored wastewater treatment. Langmuir pseudo-first-order kinetic models best describe safranine dye removal from wastewater, adopting exothermic adsorption progression elevated capacity (~ 59.47 mg/g) accelerated rate 1.06 h- 1). Such exhibits persistent ~ 90% within 10 min for five consecutive cycles. Hybrid good candidate platform hosting Ag particles heighten their antimicrobial activity against Escherichia coli Staphylococcus aureus, far exceeding 75% reduction. Future studies on applicability oxygen-rich composites treatment disinfection are optimistic extremely competent.

Language: Английский

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

Ahmed Hamdy,

Hassan Nageh, Saad S. M. Hassan

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Feb. 8, 2025

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 analyzed using XRD, FT-IR, swelling contact angle studies, DLS, AFM, SEM. Removal efficiency such scrutinized in colored wastewater treatment. Langmuir pseudo-first-order kinetic models best describe safranine dye removal from wastewater, adopting exothermic adsorption progression elevated capacity (~ 59.47 mg/g) accelerated rate 1.06 h- 1). Such exhibits persistent ~ 90% within 10 min for five consecutive cycles. Hybrid good candidate platform hosting Ag particles heighten their antimicrobial activity against Escherichia coli Staphylococcus aureus, far exceeding 75% reduction. Future studies on applicability oxygen-rich composites treatment disinfection are optimistic extremely competent.

Language: Английский

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