
Discover Chemical Engineering, Journal Year: 2024, Volume and Issue: 4(1)
Published: Sept. 5, 2024
Language: Английский
Discover Chemical Engineering, Journal Year: 2024, Volume and Issue: 4(1)
Published: Sept. 5, 2024
Language: Английский
Green Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 100230 - 100230
Published: Feb. 1, 2025
Language: Английский
Citations
1Discover Chemistry., Journal Year: 2025, Volume and Issue: 2(1)
Published: March 17, 2025
Language: Английский
Citations
1Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145641 - 145641
Published: May 1, 2025
Language: Английский
Citations
0Polymers, Journal Year: 2024, Volume and Issue: 16(22), P. 3135 - 3135
Published: Nov. 10, 2024
Dye contamination is a serious environmental issue, particularly affecting water bodies, driving efforts to synthesize adsorbent materials with high dye-removal capacities. In this context, eco-friendly and cost-effective derived from bioresidues are being explored recycle valorize waste. This study investigates the synthesis, characterization, application of biohydrogel made unripe plantain peel (PP), modified carboxymethyl groups crosslinked using varying concentrations citric acid (CA), an economical organic acid. The were characterized by ATR-FTIR, TGA, SEM, confirming successful synthesis hydrogels, which exhibited rough, irregular surfaces micropores. Additionally, analyzed for their pH point zero charge, swelling capacity, methylene blue (MB) dye removal efficiency. results indicate that formed 1% CA most favorable characteristics MB removal. Kinetic studies revealed adsorption mechanism pH-dependent, equilibrium reached in 720 min. Freundlich isotherm model provided best fit data, suggesting heterogeneous surface multilayer process, maximum retention capacity 600.8 ± 2.1 mg/g at 4. These findings contribute development efficient removal, bodies.
Language: Английский
Citations
1Discover Chemical Engineering, Journal Year: 2024, Volume and Issue: 4(1)
Published: Sept. 5, 2024
Language: Английский
Citations
0