Progress in the modification of cellulose-based adsorbents for the removal of toxic heavy metal ions

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(5), С. 113870 - 113870

Опубликована: Авг. 29, 2024

Язык: Английский

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Enhanced adsorption of Bismark Brown R dye by chitosan conjugated magnetic pectin loaded filter mud: A comprehensive study on modeling and mechanisms

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 270, С. 131987 - 131987

Опубликована: Май 3, 2024

Язык: Английский

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Hyperbranched dispersant modification of sisal cellulose based on hydrogen bonding interactions for strengthening natural rubber composite

European Polymer Journal, Год журнала: 2024, Номер 214, С. 113145 - 113145

Опубликована: Май 22, 2024

Язык: Английский

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Functionalized and Crosslinked Poly (vinyl alcohol)-Citric Acid Hydrogel for Arsenic (V) removal in water: Efficiency and mechanism

Journal of environmental chemical engineering, Год журнала: 2025, Номер 13(2), С. 115680 - 115680

Опубликована: Фев. 2, 2025

Язык: Английский

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Global insights into biochar: Production, sustainable applications, and market dynamics

Biomass and Bioenergy, Год журнала: 2025, Номер 194, С. 107663 - 107663

Опубликована: Фев. 6, 2025

Язык: Английский

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Aminothiol supported dialdehyde cellulose for efficient and selective removal of Hg(II) from aquatic solutions

Scientific Reports, Год журнала: 2023, Номер 13(1)

Опубликована: Ноя. 9, 2023

Abstract The increasingly serious problem of mercury pollution has caused wide concern, and exploring adsorbent materials with high adsorption capacity is a simple effective approach to address this concern. In the recent study, dialdehyde cellulose (DAC), cyanoacetohydrazide (CAH), carbon disulfide (CS 2 ) are used as raw for (DAC@CAH@SK preparation material through three-steps method. By utilizing following characterization techniques; thermogravimetric analysis (TGA), N adsorption–desorption isotherm (BET), elemental analysis, scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), 1 HNMR Energy Dispersive Spectroscopy (EDS) DAC@CAH@SK composite. point zero charge (pH PZC prepared also was examined. From batch experiments, optimum conditions were found be pH (5–8), an Hg 2+ concentration 150 mg/L, dose 0.01 g, contact time 180 min maximum quantity 139.6 mg/g. process on spontaneous exothermic, monolayer chemisorption, well-fitted Langmuir pseudo-2nd-order models. selectivity towards examined by investigating interfering metal ions effect. successfully applied removal from synthetic effluents real wastewater samples recovery % exceeding 95%. regenerated using mixture EDTA thiourea. Also, FT-IR indicates that synergistic complexation S atoms Hg(II) essential factor leading capacity.

Язык: Английский

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Nanomaterials for efficient removal of heavy metals

Advances in chemical pollution, environmental management and protection, Год журнала: 2023, Номер unknown, С. 117 - 136

Опубликована: Сен. 21, 2023

Язык: Английский

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Cationic waste hemp fibers-based membrane: Case study of anionic pollutants removal through environmentally friendly processes

Journal of Environmental Management, Год журнала: 2024, Номер 371, С. 123174 - 123174

Опубликована: Ноя. 5, 2024

Язык: Английский

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Sugeno fuzzy inference system modeling and DFT calculations for the treatment of pesticide-laden water by newly developed arginine functionalized magnetic Mn-based metal organic framework

Environmental Science and Pollution Research, Год журнала: 2023, Номер 30(59), С. 123126 - 123147

Опубликована: Ноя. 18, 2023

Язык: Английский

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Utilization of agrowaste for arsenic biosorption: enhancing efficacy and assessing the suitability of plant and animal growth in post-adsorbed solution

Environmental Monitoring and Assessment, Год журнала: 2024, Номер 197(1)

Опубликована: Дек. 10, 2024

Язык: Английский

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