1
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Tong H, He R, Chen G, Tong Z, Dang M, Li J, Wu D, Qian D. Synthesis of a novel cost-effective double-ligand Zr-based MOF via an inverted modulator strategy towards enhanced adsorption and photodegradation of tetracycline. J Colloid Interface Sci 2024; 671:732-741. [PMID: 38823114 DOI: 10.1016/j.jcis.2024.05.211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/17/2024] [Accepted: 05/28/2024] [Indexed: 06/03/2024]
Abstract
Developing visible-light response photocatalysts with high activity and adsorption alongside sustainability is vitally important to environmental restoration. Here, we fabricated a novel metal organic framework (MOF) with cost-effective double-ligands (fumaric acid and 2-aminoterephthalic acid as ligand precursors, denoted as MA-MOF) via a facile solvothermal method. Specifically, crystalline [Zr6O4(OH)4(fumarate)6] (MOF-801) can be only formed with monocarboxylic acids as modulators. Therefore, in the construction of crystalline double-ligand MA-MOF, the absence of monocarboxylic acid modulators successfully prevents the formation of crystalline MOF-801. Instead, the crystalline double-ligand MA-MOF is formed. Properties of MA-MOFs including the surface area, porosity, charge transfer resistance, and energy level position can be adjusted via altering the ratio of ligands. The optimal sample, MA-MOF2 (prepared with a molar ratio of fumaric acid and 2-aminoterephthalic acid being 2:1), shows a total 94.6% removal of tetracycline via adsorption and photodegradation, far exceeding the corresponding single-ligand counterparts. This work proposes an innovative inverted modulator strategy for constructing double-ligand MOFs.
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Affiliation(s)
- Haixia Tong
- School of Chemistry and Chemical Engineering, Changsha University of Science and Technology & Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha 410114, China; College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Ruidong He
- School of Chemistry and Chemical Engineering, Changsha University of Science and Technology & Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha 410114, China
| | - Gao Chen
- School of Chemistry and Chemical Engineering, Changsha University of Science and Technology & Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha 410114, China
| | - Zhuo Tong
- School of Chemistry and Chemical Engineering, Changsha University of Science and Technology & Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha 410114, China
| | - Mingming Dang
- Department of Resources and Environment, Hunan Nonferrous Metals Vocational and Technical College, Zhuzhou 41200, Hunan, China
| | - Junhua Li
- College of Chemistry and Material Science, Hengyang Normal University, Hengyang 421008, China
| | - Daoxin Wu
- School of Chemistry and Chemical Engineering, Changsha University of Science and Technology & Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha 410114, China.
| | - Dong Qian
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
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2
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Yang L, Liu X, Yang J, Wang K, Ai Z, Shang J, Zhou M. Biomimetic delivery of emodin via macrophage membrane-coated UiO-66-NH 2 nanoparticles for acute pancreatitis treatment. Biochem Biophys Res Commun 2024; 702:149649. [PMID: 38341924 DOI: 10.1016/j.bbrc.2024.149649] [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: 01/26/2024] [Accepted: 02/06/2024] [Indexed: 02/13/2024]
Abstract
Acute pancreatitis (AP) is a severe inflammatory condition with a rising incidence and high mortality rates, especially in severe cases. Emodin (ED), known for its potent anti-inflammatory properties, holds promise in addressing AP. However, its clinical application is hindered by limitations such as low bioavailability and insufficient target specificity. Herein, we developed a novel drug delivery system using macrophage membrane-coated UiO-66-NH2 nanoparticles loaded with ED (MVs-UiO-ED). UiO-66-NH2 was successfully synthesized and characterized, revealing an octahedral structure with a suitable size distribution. The successful loading of ED onto UiO-66-NH2 was confirmed by ultraviolet and infrared spectroscopy. Subsequently, MVs-UiO-ED was prepared by coating macrophage membrane-derived vesicles onto UiO-ED, resulting in a biomimetic delivery system. In vitro release studies demonstrated that MVs-UiO-ED exhibited a sustained-release profile, indicating its potential for prolonged drug circulation. An AP mouse model was established to evaluate the therapeutic efficacy of MVs-UiO-ED. Compared with the model group, MVs-UiO-ED significantly reduced serum levels of α-amylase and lipase, two indicators of pancreatitis severity. Furthermore, histopathological examinations revealed that MVs-UiO-ED ameliorated pancreatic tissue damage. This study underscores the potential of MVs-UiO-ED as an effective therapeutic approach for AP.
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Affiliation(s)
- Liuxuan Yang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China; Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Xianbin Liu
- Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, 621000, China
| | - Jing Yang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China; Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Ke Wang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China; Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Zhenghao Ai
- Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Jinlu Shang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China; Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Meiling Zhou
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
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3
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Hasan IMA, Assaf FH, Tawfik AR. Sustainable synthesis of magnetic Sargassum siliquastrum activated carbon loaded with NiS nanorods for adsorption of 2,4-D herbicide. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:13246-13269. [PMID: 38244163 PMCID: PMC10881655 DOI: 10.1007/s11356-024-31987-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/08/2024] [Indexed: 01/22/2024]
Abstract
The upgrade of sustainable resource waste into a valuable and beneficial material is an urgent task. The current paper outlines the development of an economical, sustainable, and prolonged adsorbent derived from Sargassum siliquastrum biomass and its use for potent 2,4-dichlorophenoxyacetic acid (2,4-D) removal. A simple carbonization approach was applied to obtain the highly functionalized carbon structure, which was subsequently transformed into a novel magnetic nanoadsorbent. The magnetic nanoadsorbent was characterized using Fourier transform infrared spectrometer (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), Brunauer Emmett Teller (BET)-specific surface area, and vibrating sample magnetometer (VSM). The characterization results confirm the successful formation of a high specific surface area and a uniform distribution of Fe3O4/NiS NPs grafted activated carbon. The adsorption kinetics was more accurately described via the pseudo-second order model; nevertheless, the isothermal data showed that the Langmuir model was most suitable. The monolayer adsorption capacity for 2,4-D was 208.26 ± 15.75 mg/g at 328 K. The favourability and spontaneity of the adsorption process were demonstrated by thermodynamic studies. The adsorbent displayed exceptional selectivity for 2,4-D and high stability in multi-cycle use. Electrostatic attraction, π-π stacking, and hydrogen bonding were all believed to have an impact on the sorbent's robust 2,4-D adsorption. Analyses of real tap and Nile River water samples showed little effect of the sample matrix on 2,4-D adsorption. This study presents an innovative approach for developing highly efficient adsorbent from natural biomass and offers an affordable way to recycle algal waste into beneficial materials.
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Affiliation(s)
- Ibrahem M A Hasan
- Chemistry Department, Faculty of Science, South Valley University, Qena, 83523, Egypt
| | - Fawzy H Assaf
- Chemistry Department, Faculty of Science, South Valley University, Qena, 83523, Egypt
| | - Ahmed R Tawfik
- Chemistry Department, Faculty of Science, South Valley University, Qena, 83523, Egypt.
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4
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Zhang X, Gao C, Wang R, Aryee AA, Han R. Study on adsorption of salicylic acid and sulfosalicylic acid by MOF-sodium alginate gel beads obtained in a green way. Int J Biol Macromol 2023; 253:127535. [PMID: 37863135 DOI: 10.1016/j.ijbiomac.2023.127535] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/08/2023] [Accepted: 10/16/2023] [Indexed: 10/22/2023]
Abstract
A composite (ZS-UiO-66-NH2) zirconium crosslinked sodium alginate gel beads (ZS)-metal-organic skeleton (UiO-66-NH2) were prepared in this study through in-situ growth under simple, green and mild conditions for removal of the salicylic acid (SA) and sulfosalicylic acid (SSA) from water. The physicochemical properties of ZS-UiO-66-NH2 were characterized using various analytical methods. The influencing factors in the adsorption process including pH of solution, amount of adsorbent, coexisting ions, adsorption time, reaction temperature and equilibrium concentration of SA/SSA were performed in batch adsorption. The experimental results indicated that ZS-UiO-66-NH2 had high stability and could achieve efficient adsorption of SA/SSA in broad pH range (2-9) and salinity (0-0.2 mol·L-1). SA and SSA adsorbed on the composite at 293 K reached high values of 193 and 167 mg·g-1 from Langmuir model, respectively. Kinetic and isotherm studies demonstrated that the adsorption processes were mainly multilayer heterogeneous chemisorption. Thermodynamic data manifested that the two processes were exothermic and spontaneous with increasing entropy. ZS-UiO-66-NH2 can effectively remove SA/SSA from simulated wastewater under different pH and can be reused after elution with a NaHCO3 solution (5 mmol·L-1). The ZS-UiO-66-NH2 composite has great potential for removing SA/SSA from actual water bodies.
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Affiliation(s)
- Xiaoting Zhang
- College of Chemistry, Zhengzhou University, No 100 of Kexue Road, Zhengzhou, 450001, PR China
| | - Chenping Gao
- College of Chemistry, Zhengzhou University, No 100 of Kexue Road, Zhengzhou, 450001, PR China
| | - Rong Wang
- College of Chemistry, Zhengzhou University, No 100 of Kexue Road, Zhengzhou, 450001, PR China.
| | - Aaron Albert Aryee
- College of Chemistry, Zhengzhou University, No 100 of Kexue Road, Zhengzhou, 450001, PR China
| | - Runping Han
- College of Chemistry, Zhengzhou University, No 100 of Kexue Road, Zhengzhou, 450001, PR China.
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5
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Zhang X, Han X, Liu Y, Han R, Wang R, Qu L. Remediation of water tainted with noxious aspirin and fluoride ion using UiO-66-NH 2 loaded peanut shell. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:93877-93891. [PMID: 37525078 DOI: 10.1007/s11356-023-28906-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 07/17/2023] [Indexed: 08/02/2023]
Abstract
One green adsorbent, UiO-66-NH2 modified peanut shell (c-PS-MOF), was prepared in a green synthetic route for improving the capture level of aspirin (ASP) and fluoride ion (F-). The adsorption properties of c-PS-MOF were evaluated by batch experiments and its physicochemical properties were explored by various characterization methods. The results showed that c-PS-MOF exhibited a wide range of pH applications (ASP: 2-10; F-: 3-12) and high salt resistance in the capturing processes of ASP and F-. The unit adsorption capacity of c-PS-MOF was as high as 84.7 mg·g-1 for ASP as pH = 3 and 11.2 mg·g-1 for F- under pH = 6 at 303 K from Langmuir model, respectively. When the solid-liquid ratio was 2 g·L-1, the content of ASP (C0 = 100 mg·L-1) and F- (C0 = 20 mg·L-1) in solution can be reduced to 0.48 mg·L-1 and 1.05 mg·L-1 separately. The recycling of c-PS-MOF can be realized with 5 mmol·L-1 NaOH as eluent. Analysis of simulated water samples showed that c-PS-MOF could be used to remove ASP and F- from actual water. The c-PS-MOF is promising to bind ASP and F- from rivers, lakes, etc.
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Affiliation(s)
- Xiaoting Zhang
- College of Chemistry, Zhengzhou University, No 100 of Ke Xue Road, Zhengzhou, 450001, People's Republic of China
| | - Xiaoyu Han
- College of Chemistry, Zhengzhou University, No 100 of Ke Xue Road, Zhengzhou, 450001, People's Republic of China
| | - Yang Liu
- College of Chemistry, Zhengzhou University, No 100 of Ke Xue Road, Zhengzhou, 450001, People's Republic of China
| | - Runping Han
- College of Chemistry, Zhengzhou University, No 100 of Ke Xue Road, Zhengzhou, 450001, People's Republic of China.
| | - Rong Wang
- College of Chemistry, Zhengzhou University, No 100 of Ke Xue Road, Zhengzhou, 450001, People's Republic of China
| | - Lingbo Qu
- College of Chemistry, Zhengzhou University, No 100 of Ke Xue Road, Zhengzhou, 450001, People's Republic of China
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6
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Mahmoud LA, dos Reis RA, Chen X, Ting VP, Nayak S. Metal-Organic Frameworks as Potential Agents for Extraction and Delivery of Pesticides and Agrochemicals. ACS OMEGA 2022; 7:45910-45934. [PMID: 36570238 PMCID: PMC9773949 DOI: 10.1021/acsomega.2c05978] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/18/2022] [Indexed: 06/17/2023]
Abstract
Pesticide contamination is a global issue, affecting nearly 44% of the global farming population, and disproportionately affecting farmers and agricultural workers in developing countries. Despite this, global pesticide usage is on the rise, with the growing demand of global food production with increasing population. Different types of porous materials, such as carbon and zeolites, have been explored for the remediation of pesticides from the environment. However, there are some limitations with these materials, especially due to lack of functional groups and relatively modest surface areas. In this regard, metal-organic frameworks (MOFs) provide us with a better alternative to conventionally used porous materials due to their versatile and highly porous structure. Recently, a number of MOFs have been studied for the extraction of pesticides from the environment as well as for targeted and controlled release of agrochemicals. Different types of pesticides and conditions have been investigated, and MOFs have proved their potential in agricultural applications. In this review, the latest studies on delivery and extraction of pesticides using MOFs are systematically reviewed, along with some recent studies on greener ways of pest control through the slow release of chemical compounds from MOF composites. Finally, we present our insights into the key issues concerning the development and translational applications of using MOFs for targeted delivery and pesticide control.
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Affiliation(s)
- Lila A.
M. Mahmoud
- School
of Chemistry and Biosciences, University
of Bradford, Bradford BD7 1DP, United Kingdom
- School
of Pharmacy, Al-Zaytoonah University of
Jordan, Amman 11733, Jordan
| | - Roberta A. dos Reis
- School
of Chemistry and Biosciences, University
of Bradford, Bradford BD7 1DP, United Kingdom
- Centro
de Ciências Naturais e Humanas, Universidade
Federal do ABC, Santo André, SP 09210, Brazil
| | - Xianfeng Chen
- School
of Engineering, Institute for Bioengineering, The University of Edinburgh, Edinburgh EH9 3JL, United Kingdom
| | - Valeska P. Ting
- Bristol
Composites Institute, Department of Mechanical Engineering, University of Bristol, Bristol BS8 1TR, United Kingdom
| | - Sanjit Nayak
- School
of Chemistry and Biosciences, University
of Bradford, Bradford BD7 1DP, United Kingdom
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