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Han J, Zhang H, Fan Y, Zhou L, Zhang Z, Li P, Li Z, Du Y, Meng Q. Progressive Insights into Metal-Organic Frameworks and Metal-Organic Framework-Membrane Composite Systems for Wastewater Management. Molecules 2024; 29:1615. [PMID: 38611894 PMCID: PMC11013246 DOI: 10.3390/molecules29071615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/20/2024] [Accepted: 03/30/2024] [Indexed: 04/14/2024] Open
Abstract
The sustainable management of wastewater through recycling and utilization stands as a pressing concern in the trajectory of societal advancement. Prioritizing the elimination of diverse organic contaminants is paramount in wastewater treatment, garnering significant attention from researchers worldwide. Emerging metal-organic framework materials (MOFs), bridging organic and inorganic attributes, have surfaced as novel adsorbents, showcasing pivotal potential in wastewater remediation. Nevertheless, challenges like limited water stability, elevated dissolution rates, and inadequate hydrophobicity persist in the context of wastewater treatment. To enhance the performance of MOFs, they can be modified through chemical or physical methods, and combined with membrane materials as additives to create membrane composite materials. These membrane composites, derived from MOFs, exhibit remarkable characteristics including enhanced porosity, adjustable pore dimensions, superior permeability, optimal conductivity, and robust water stability. Their ability to effectively sequester organic compounds has spurred significant research in this field. This paper introduces methods for enhancing the performance of MOFs and explores their potential applications in water treatment. It delves into the detailed design, synthesis strategies, and fabrication of composite membranes using MOFs. Furthermore, it focuses on the application prospects, challenges, and opportunities associated with MOF composite membranes in water treatment.
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Affiliation(s)
- Jilong Han
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; (J.H.); (H.Z.); (Y.F.); (L.Z.); (Z.Z.); (P.L.)
| | - Hanya Zhang
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; (J.H.); (H.Z.); (Y.F.); (L.Z.); (Z.Z.); (P.L.)
| | - Yuheng Fan
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; (J.H.); (H.Z.); (Y.F.); (L.Z.); (Z.Z.); (P.L.)
| | - Lilong Zhou
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; (J.H.); (H.Z.); (Y.F.); (L.Z.); (Z.Z.); (P.L.)
| | - Zhikun Zhang
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; (J.H.); (H.Z.); (Y.F.); (L.Z.); (Z.Z.); (P.L.)
| | - Pengfei Li
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; (J.H.); (H.Z.); (Y.F.); (L.Z.); (Z.Z.); (P.L.)
| | - Zhengjie Li
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; (J.H.); (H.Z.); (Y.F.); (L.Z.); (Z.Z.); (P.L.)
| | - Yongsheng Du
- Qinghai Provincial Key Laboratory of Geology and Environment of Salt Lakes, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008, China
| | - Qingfen Meng
- Qinghai Qaeidam Xinghua Lithium Salt Co., Ltd., Golmud 817000, China;
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Zhang P, Raza S, Cheng Y, Claudine U, Hayat A, Bashir T, Ali T, Ghasali E, Orooji Y. Fabrication of maleic anhydride-acrylamide copolymer based sodium alginate hydrogel for elimination of metals ions and dyes contaminants from polluted water. Int J Biol Macromol 2024; 261:129146. [PMID: 38176489 DOI: 10.1016/j.ijbiomac.2023.129146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/25/2023] [Accepted: 12/28/2023] [Indexed: 01/06/2024]
Abstract
The study explores the synergy of biobased polymers and hydrogels for water purification. Polymer nanomaterial's, synthesized by combining acrylamide copolymer with maleic anhydride, were integrated into sodium alginate biopolymer using an eco-friendly approach. Crosslinking agents, calcium chloride and glutaraladehyde, facilitated seamless integration, ensuring non-toxicity, high adsorption performance, and controlled capacity. This innovative combination presents a promising solution for clean and healthy water supplies, addressing the critical need for sustainable environmental practices in water purification. In addition, the polymer sodium alginate hydrogel (MAH@AA-P/SA/H) underwent characterization via the use of several analytical procedures, such as FTIR, XPS, SEM, EDX and XRD. Adsorption studies were conducted on metals and dyes in water, and pollutant removal methods were explored. We investigated several variables (such as pH, starting concentration, duration, and absorbent quantity) affect a material's capacity to be adsorbed. Moreover, the maximum adsorption towards Cu2+ is 754 mg/g while for Cr6+ metal ions are 738 mg/g, while the adsorption towards Congo Red and Methylene Blue dye are 685 mg/g and 653 mg/g correspondingly, within 240 min. Adsorption results were further analyzed using kinetic and isothermal models, which showed that MAH@AA-P/SA/H adsorption is governed by a chemisorption process. Hence, the polymer prepared from sodium alginate hydrogel (MAH@AA-P/SA/H) has remarkable properties as a versatile material for the significantly elimination of harmful contaminants from dirty water.
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Affiliation(s)
- Pengfei Zhang
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China
| | - Saleem Raza
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China.
| | - Ye Cheng
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China
| | - Umuhoza Claudine
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China
| | - Asif Hayat
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China
| | - Tariq Bashir
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China
| | - Tariq Ali
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China
| | - Ehsan Ghasali
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China
| | - Yasin Orooji
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, PR China.
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Raza S, Ghasali E, Hayat A, Zhang P, Orooji Y, Lin H. Sodium alginate hydrogel-encapsulated trans-anethole based polymer: Synthesis and applications as an eradicator of metals and dyes from wastewater. Int J Biol Macromol 2024; 254:127153. [PMID: 37778574 DOI: 10.1016/j.ijbiomac.2023.127153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 09/11/2023] [Accepted: 09/28/2023] [Indexed: 10/03/2023]
Abstract
Clean and safe water resources are essential for environmental safety and human health. Hydrogels and biomass polymers have attracted considerable attention in recent years, considering their nontoxicity, controllable performance, and high adsorption capacity. The interpenetrating network described here is a combination of a biomass polymer and a hydrogel adsorbent was established, the biomass polymer microspheres were first prepared with the combination of biomass monomer trans-anethole and maleic anhydride copolymer. A simple, environmentally friendly, and facile method of incorporating biomass polymer into sodium alginate biopolymer was developed by introducing the cross-linking agents calcium chloride and glutaraldehyde into the biomass polymer. Furthermore, the biomass polymer sodium alginate hydrogel (BP@SA/H) was characterized by FTIR, XPS, SEM, and XRD. In order to test materials' performance, the removal of pollutants and the adsorption study were also investigated after and before adsorption toward metals and dyes in water. We examined the factors influencing the materials, adsorption capability, such as initial concentration, time, absorbent amount, and pH. Moreover, the maximum adsorption values for Pb+2 and Cd+2 were 734.9 and 722 mg/g. While the adsorption toward RhB dye are 745 mg/g. In addition, the adsorption results were investigated using kinetic and isothermal models, demonstrating that biomass polymer hydrogel adsorption is chemisorption. Therefore, the as-developed biomass polymer sodium alginate hydrogel (BP@SA/H) is an exceptional multifunctional material that can be used to remove hazardous pollutants from wastewater.
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Affiliation(s)
- Saleem Raza
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Ehsan Ghasali
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Asif Hayat
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Pengfei Zhang
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Yasin Orooji
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China.
| | - Hongjun Lin
- College of Geography and Environmental Sciences, College of Chemistry and Materials Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
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Elwakeel KZ, Ahmed MM, Akhdhar A, Alghamdi HM, Sulaiman MGM, Hamza MF, Khan ZA. Effect of the magnetic core in alginate/gum composite on adsorption of divalent copper, cadmium, and lead ions in the aqueous system. Int J Biol Macromol 2023; 253:126884. [PMID: 37709221 DOI: 10.1016/j.ijbiomac.2023.126884] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 08/11/2023] [Accepted: 09/11/2023] [Indexed: 09/16/2023]
Abstract
The change of composition of an adsorbent material has been widely used as a method to increase its adsorption capacity, particularly concerning adsorbents made of polysaccharides. Introducing magnetic adsorbents into contaminated water treatment systems is a highly promising strategy, as it promotes the metal ions removal from water. Considering this, gum Arabic (GA) was associated with alginate (Alg), when magnetite nanoparticles were present or absent, to produce beads that were utilised to take up Cu(II), Cd(II), and Pb(II) from aqueous solution. After a complete characterisation (for which Fourier transform infrared spectroscopy, thermogravimetric analysis, scanning electron microscopy, and swelling were used), the adsorption properties were established using batch and column tests. The magnetic beads (MAlg/GA) demonstrated improved adsorption in comparison with the beads made without magnetite (Alg/GA) under the same conditions. In normal adsorption conditions (pH 6.0, 25 °C, 2.5 g L-1 of adsorbent dosage), the highest uptake capacities recorded for the MAlg/GA beads were: for Cu(II), 1.33 mmol g-1; Cd(II), 1.59 mmol g-1; and for Pb(II), 1.43 mmol g-1. The pseudo-second-order kinetics and Langmuir isotherm models provided good fits for the adsorption of these metals. Overall, ion exchange and physical forces led to the uptake of these metals by both Alg/GA and MAlg/GA; moreover, the functional groups on the beads played crucial roles as binding sites. Additionally, it was observed that flow rates of >2 mL min-1 did not produce noticeable changes in uptake levels over the same flow period. It was found that the efficient eluting agent was HNO3 (0.2 M). In some cases, the metals were not removed fully from the used beads during the first five cycles of regeneration and reuse. The results of this investigation show that these beads are efficient adsorbents for the removal of metal ions from spiked well water samples.
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Affiliation(s)
- Khalid Z Elwakeel
- University of Jeddah, College of Science, Department of Chemistry, Jeddah, Saudi Arabia; Environmental Chemistry Division, Environmental Science Department, Faculty of Science, Port Said University, Port Said, Egypt.
| | - Marwan M Ahmed
- University of Jeddah, College of Science, Department of Chemistry, Jeddah, Saudi Arabia
| | - Abdullah Akhdhar
- University of Jeddah, College of Science, Department of Chemistry, Jeddah, Saudi Arabia
| | - Huda M Alghamdi
- University of Jeddah, College of Science, Department of Chemistry, Jeddah, Saudi Arabia
| | - Mohamed G M Sulaiman
- University of Jeddah, College of Science, Department of Chemistry, Jeddah, Saudi Arabia
| | - Mohammed F Hamza
- School of Nuclear Science and Technology, University of South China, Heng Yang 421001, PR China; Nuclear Materials Authority, El-Maadi, Cairo, P.O. Box 530, Egypt
| | - Ziya A Khan
- University of Jeddah, College of Science, Department of Chemistry, Jeddah, Saudi Arabia
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Guo H, Qin Q, Chang JS, Lee DJ. Modified alginate materials for wastewater treatment: Application prospects. BIORESOURCE TECHNOLOGY 2023; 387:129639. [PMID: 37549712 DOI: 10.1016/j.biortech.2023.129639] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/09/2023]
Abstract
Sodium alginate is a natural macromolecule widely used because of its abundance, low cost of acquisition, and rich hydroxyl and carboxyl groups in the matrix. The physical modification of sodium alginate can be made by blending it with polymer materials. The so-yielded alginate complex is commonly unstable in an aqueous environment due to alginate backbones' high hydrophilicity. The chemical modification can remove its hydrophilic groups and introduce special functional groups or polymers onto the alginate backbones to provide excess reaction sites for specific reactions and effective complexation sites for accommodating antibiotics, dyes, heavy metal ions, and radioactive elements. Sodium alginate has been used in water treatment engineering under revised modification protocols. This article also reviews the latest modification protocols for sodium alginate and outlines the novel application of the modified materials. The limitations of modified sodium alginate materials are described, and research prospects are put forward.
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Affiliation(s)
- Hongliang Guo
- College of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Qing Qin
- College of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Jo-Shu Chang
- Research Center for Smart Sustainable Circular Economy, Tunghai University, Taichung 407, Taiwan; Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan; Department of Chemical and Materials Engineering, Tunghai University, Taichung 407, Taiwan
| | - Duu-Jong Lee
- Department of Mechanical Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong; Department of Chemical Engineering & Materials Sci., Yuan Ze University, Chung-li 32003, Taiwan.
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