TY  - JOUR
AU  - Abduarahman, Muna Abdualatif
AU  - Vuksanović, Marija M.
AU  - Milošević, Milena
AU  - Egelja, Adela
AU  - Savić, Andrija B.
AU  - Veličković, Zlate
AU  - Marinković, Aleksandar
PY  - 2024
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12866
AB  - This study aimed to investigate the adsorption of As(V), phosphate, and textile dye Acid Green 25 (AG-25) on layered double hydroxides Mn-Fe_LDH and corresponding membranes (wCell/Mn-Fe_LDH). The wCell membrane, derived from waste tobacco boxes, was formed by cross-linking of epoxy and amino modified cellulose fibers with epoxy modified Mn-Fe_LDH and lysine as cross-linker. Structural and morphological analyses were conducted for Mn-Fe_LDH and wCell/Mn-Fe_LDH. The batch system explored pH, contact time, temperature, and initial concentration effects on wCell/Mn-Fe_LDH adsorption efficiency. Adsorption capacities of 82.71, 106.9, and 130.3 mg g−1 were achieved for As(V), phosphate, and AG-25, respectively, indicating effective anionic species removal. Kinetic analysis suggested intraparticle diffusion as the rate-limiting step. Thermodynamic parameters and ionic strength effects indicated a physisorption mechanism for AG-25 and surface complexation for As(V) and phosphate. Biodegradation experiments after five adsorption/desorption cycles revealed the membrane’s decomposition, with phosphate’s strong bonding releasing essential elements valuable for soil fertilization. Effluent wastewater treatment demonstrated low environmental impact through the formation of insoluble As(V) salts and photocatalytic dye degradation.
T2  - Journal of Polymers and the Environment
T1  - Mn-Fe Layered Double Hydroxide Modified Cellulose-Based Membrane for Sustainable Anionic Pollutant Removal
IS  - InPress
DO  - 10.1007/s10924-024-03192-x
ER  - 

@article{
author = "Abduarahman, Muna Abdualatif and Vuksanović, Marija M. and Milošević, Milena and Egelja, Adela and Savić, Andrija B. and Veličković, Zlate and Marinković, Aleksandar",
year = "2024",
abstract = "This study aimed to investigate the adsorption of As(V), phosphate, and textile dye Acid Green 25 (AG-25) on layered double hydroxides Mn-Fe_LDH and corresponding membranes (wCell/Mn-Fe_LDH). The wCell membrane, derived from waste tobacco boxes, was formed by cross-linking of epoxy and amino modified cellulose fibers with epoxy modified Mn-Fe_LDH and lysine as cross-linker. Structural and morphological analyses were conducted for Mn-Fe_LDH and wCell/Mn-Fe_LDH. The batch system explored pH, contact time, temperature, and initial concentration effects on wCell/Mn-Fe_LDH adsorption efficiency. Adsorption capacities of 82.71, 106.9, and 130.3 mg g−1 were achieved for As(V), phosphate, and AG-25, respectively, indicating effective anionic species removal. Kinetic analysis suggested intraparticle diffusion as the rate-limiting step. Thermodynamic parameters and ionic strength effects indicated a physisorption mechanism for AG-25 and surface complexation for As(V) and phosphate. Biodegradation experiments after five adsorption/desorption cycles revealed the membrane’s decomposition, with phosphate’s strong bonding releasing essential elements valuable for soil fertilization. Effluent wastewater treatment demonstrated low environmental impact through the formation of insoluble As(V) salts and photocatalytic dye degradation.",
journal = "Journal of Polymers and the Environment",
title = "Mn-Fe Layered Double Hydroxide Modified Cellulose-Based Membrane for Sustainable Anionic Pollutant Removal",
number = "InPress",
doi = "10.1007/s10924-024-03192-x"
}

Abduarahman, M. A., Vuksanović, M. M., Milošević, M., Egelja, A., Savić, A. B., Veličković, Z.,& Marinković, A.. (2024). Mn-Fe Layered Double Hydroxide Modified Cellulose-Based Membrane for Sustainable Anionic Pollutant Removal. in Journal of Polymers and the Environment(InPress).
https://doi.org/10.1007/s10924-024-03192-x

Abduarahman MA, Vuksanović MM, Milošević M, Egelja A, Savić AB, Veličković Z, Marinković A. Mn-Fe Layered Double Hydroxide Modified Cellulose-Based Membrane for Sustainable Anionic Pollutant Removal. in Journal of Polymers and the Environment. 2024;(InPress).
doi:10.1007/s10924-024-03192-x .

Abduarahman, Muna Abdualatif, Vuksanović, Marija M., Milošević, Milena, Egelja, Adela, Savić, Andrija B., Veličković, Zlate, Marinković, Aleksandar, "Mn-Fe Layered Double Hydroxide Modified Cellulose-Based Membrane for Sustainable Anionic Pollutant Removal" in Journal of Polymers and the Environment, no. InPress (2024),
https://doi.org/10.1007/s10924-024-03192-x . .

TY  - JOUR
AU  - Knežević, Nataša
AU  - Milanović, Jovana Z.
AU  - Veličković, Zlate
AU  - Milošević, Milena
AU  - Vuksanović, Marija M.
AU  - Onjia, Antonije
AU  - Marinković, Aleksandar
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11373
AB  - Oxidized cotton linters, TOCell, were used as an adsorbent or derived membrane there from by linterscross-linking with citric acid. The adsorption/desorption study of Pb2+, methylene blue (MB), and crystalviolet (CV) removal, was performed. Adsorption data fitting, obtained using the Langmuir model, gave116 mg g 1 (Pb2+), 179 mg g 1 (MB) and 482 mg g 1 (CV) at 25 ℃ for TOCell linters, while 101 mg g 1(Pb2+), 165 mg g 1 (MB) and 426 mg g 1 (CV) for TOCell membrane. After desorption dyes were subjectedto photocatalytic degradation while lead was transformed into stable lead phthalate (LP), and furtherused as filler in composites based on unsaturated polyester resins (UPR). UPR was synthesized fromwaste polyethylene terephthalate (PET). Structural characterization was performed using FTIR, SEM,and NMR methods. Composites loaded with acryloyl modified kraft lignin (A-KfL) and/or LP was testedfor tensile strength, Vickers microhardness, and fire resistance (UL-94 V method). The best mechanicaland fireproofing properties were obtained at 15 wt.% A-KfL and 40 wt.% Al(OH)3 addition. The resultsof the toxicity leaching test (TCLP) confirmed the environmentally safe stabilization of desorbed pollutantin the UPR matrix. Application of environmentally friendly membranes, susceptible to easy biodegradation, had low negative effects to the environment.
T2  - Journal of Industrial and Engineering Chemistry
T1  - A closed cycle of sustainable development: Effective removal and desorption of lead and dyes using an oxidized cellulose membrane
VL  - 126
SP  - 520
EP  - 536
DO  - 10.1016/j.jiec.2023.06.041
ER  - 

@article{
author = "Knežević, Nataša and Milanović, Jovana Z. and Veličković, Zlate and Milošević, Milena and Vuksanović, Marija M. and Onjia, Antonije and Marinković, Aleksandar",
year = "2023",
abstract = "Oxidized cotton linters, TOCell, were used as an adsorbent or derived membrane there from by linterscross-linking with citric acid. The adsorption/desorption study of Pb2+, methylene blue (MB), and crystalviolet (CV) removal, was performed. Adsorption data fitting, obtained using the Langmuir model, gave116 mg g 1 (Pb2+), 179 mg g 1 (MB) and 482 mg g 1 (CV) at 25 ℃ for TOCell linters, while 101 mg g 1(Pb2+), 165 mg g 1 (MB) and 426 mg g 1 (CV) for TOCell membrane. After desorption dyes were subjectedto photocatalytic degradation while lead was transformed into stable lead phthalate (LP), and furtherused as filler in composites based on unsaturated polyester resins (UPR). UPR was synthesized fromwaste polyethylene terephthalate (PET). Structural characterization was performed using FTIR, SEM,and NMR methods. Composites loaded with acryloyl modified kraft lignin (A-KfL) and/or LP was testedfor tensile strength, Vickers microhardness, and fire resistance (UL-94 V method). The best mechanicaland fireproofing properties were obtained at 15 wt.% A-KfL and 40 wt.% Al(OH)3 addition. The resultsof the toxicity leaching test (TCLP) confirmed the environmentally safe stabilization of desorbed pollutantin the UPR matrix. Application of environmentally friendly membranes, susceptible to easy biodegradation, had low negative effects to the environment.",
journal = "Journal of Industrial and Engineering Chemistry",
title = "A closed cycle of sustainable development: Effective removal and desorption of lead and dyes using an oxidized cellulose membrane",
volume = "126",
pages = "520-536",
doi = "10.1016/j.jiec.2023.06.041"
}

Knežević, N., Milanović, J. Z., Veličković, Z., Milošević, M., Vuksanović, M. M., Onjia, A.,& Marinković, A.. (2023). A closed cycle of sustainable development: Effective removal and desorption of lead and dyes using an oxidized cellulose membrane. in Journal of Industrial and Engineering Chemistry, 126, 520-536.
https://doi.org/10.1016/j.jiec.2023.06.041

Knežević N, Milanović JZ, Veličković Z, Milošević M, Vuksanović MM, Onjia A, Marinković A. A closed cycle of sustainable development: Effective removal and desorption of lead and dyes using an oxidized cellulose membrane. in Journal of Industrial and Engineering Chemistry. 2023;126:520-536.
doi:10.1016/j.jiec.2023.06.041 .

Knežević, Nataša, Milanović, Jovana Z., Veličković, Zlate, Milošević, Milena, Vuksanović, Marija M., Onjia, Antonije, Marinković, Aleksandar, "A closed cycle of sustainable development: Effective removal and desorption of lead and dyes using an oxidized cellulose membrane" in Journal of Industrial and Engineering Chemistry, 126 (2023):520-536,
https://doi.org/10.1016/j.jiec.2023.06.041 . .