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de Azevedo JCV, de Urzedo APFM, da Luz Mesquita P, da Cunha Filho RG, Baston EP, Samanamud GL, Naves LLR, Naves FL. Recent advances in boron removal in aqueous media. An approach to the adsorption process and process optimization. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:12207-12228. [PMID: 38225497 DOI: 10.1007/s11356-024-31882-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 01/02/2024] [Indexed: 01/17/2024]
Abstract
The numerous oxidation states of the element boron bring great challenges in containing its contamination in receptor bodies. This scenario increases significantly due to the widespread use of boron compounds in various industries in recent years. For this reason, the removal of this contaminant is receiving worldwide attention. Although adsorption is a promising method in boron removal, finding suitable adsorbents, that is, those with high efficiency, and feasible remains a constant challenge. Hence, this review presents the boron removal methods in comparison to costs of adsorbents, reaction mechanisms, economic viability, continuous bed application, and regeneration capacity. In addition, the approach of multivariate algorithms in the solution of multiobjective problems can enable the optimized conditions of dosage of adsorbents and coagulants, pH, and initial concentration of boron. Therefore, this review sought to comprehensively and critically demonstrate strategic issues that may guide the choice of method and adsorbent or coagulant material in future research for bench and industrial scale boron removal.
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Affiliation(s)
- Jéssica Carolaine Vieira de Azevedo
- Chemical Engineering Department, Research Group On Waste Treatment and Management Processes, Federal University of Sao João Del Rei, São João Del Rei, MG, Brazil
| | - Ana Paula Fonseca Maia de Urzedo
- Chemical Engineering Department, Research Group On Waste Treatment and Management Processes, Federal University of Sao João Del Rei, São João Del Rei, MG, Brazil
| | - Patrícia da Luz Mesquita
- Chemical Engineering Department, Research Group On Waste Treatment and Management Processes, Federal University of Sao João Del Rei, São João Del Rei, MG, Brazil
| | - Roberto Guimarães da Cunha Filho
- Chemical Engineering Department, Research Group On Waste Treatment and Management Processes, Federal University of Sao João Del Rei, São João Del Rei, MG, Brazil
| | - Eduardo Prado Baston
- Chemical Engineering Department, Research Group On Waste Treatment and Management Processes, Federal University of Sao João Del Rei, São João Del Rei, MG, Brazil
| | - Gisella Lamas Samanamud
- Department of Chemical and Materials Engineering, University of Kentucky - Paducah extended campus, Paducah, KY, 42001, USA
| | - Luzia Lima Rezende Naves
- Chemical Engineering Department, Research Group On Waste Treatment and Management Processes, Federal University of Sao João Del Rei, São João Del Rei, MG, Brazil
| | - Fabiano Luiz Naves
- Chemical Engineering Department, Research Group On Waste Treatment and Management Processes, Federal University of Sao João Del Rei, São João Del Rei, MG, Brazil.
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Lou XY, Yohai L, Boada R, Resina-Gallego M, Han D, Valiente M. Effective Removal of Boron from Aqueous Solutions by Inorganic Adsorbents: A Review. Molecules 2023; 29:59. [PMID: 38202645 PMCID: PMC10780067 DOI: 10.3390/molecules29010059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Increasing levels of boron in water exceeding acceptable thresholds have triggered concerns regarding environmental pollution and adverse health effects. In response, significant efforts are being made to develop new adsorbents for the removal of boron from contaminated water. Among the various materials proposed, inorganic adsorbents have emerged as promising materials due to their chemical, thermal, and mechanical stability. This review aims to comprehensively examine recent advances made in the development of inorganic adsorbents for the efficient removal of boron from water. Firstly, the adsorption performance of the most used adsorbents, such as magnesium, iron, aluminum, and individual and mixed oxides, are summarized. Subsequently, diverse functionalization methods aimed at enhancing boron adsorption capacity and selectivity are carefully analyzed. Lastly, challenges and future perspectives in this field are highlighted to guide the development of innovative high-performance adsorbents and adsorption systems, ultimately leading to a reduction in boron pollution.
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Affiliation(s)
- Xiang-Yang Lou
- Grup de Tècniques de Separació en Química (GTS-UAB Research Group), Department of Chemistry, Facultat de Ciències, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (X.-Y.L.); (L.Y.); (M.R.-G.); (D.H.); (M.V.)
| | - Lucia Yohai
- Grup de Tècniques de Separació en Química (GTS-UAB Research Group), Department of Chemistry, Facultat de Ciències, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (X.-Y.L.); (L.Y.); (M.R.-G.); (D.H.); (M.V.)
- Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA), Universidad Nacional de Mar del Plata-Consejo Nacional de Investigaciones Científicas y Técnicas (UNMdP-CONICET), Mar del Plata B7608FDQ, Argentina
| | - Roberto Boada
- Grup de Tècniques de Separació en Química (GTS-UAB Research Group), Department of Chemistry, Facultat de Ciències, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (X.-Y.L.); (L.Y.); (M.R.-G.); (D.H.); (M.V.)
| | - Montserrat Resina-Gallego
- Grup de Tècniques de Separació en Química (GTS-UAB Research Group), Department of Chemistry, Facultat de Ciències, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (X.-Y.L.); (L.Y.); (M.R.-G.); (D.H.); (M.V.)
| | - Dong Han
- Grup de Tècniques de Separació en Química (GTS-UAB Research Group), Department of Chemistry, Facultat de Ciències, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (X.-Y.L.); (L.Y.); (M.R.-G.); (D.H.); (M.V.)
| | - Manuel Valiente
- Grup de Tècniques de Separació en Química (GTS-UAB Research Group), Department of Chemistry, Facultat de Ciències, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (X.-Y.L.); (L.Y.); (M.R.-G.); (D.H.); (M.V.)
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Pan T, Cui X. Gelatin aerogel with good mechanical properties and adjustable physical properties for boron adsorption from salt lake brines: An optimized process. Int J Biol Macromol 2023; 251:126403. [PMID: 37597634 DOI: 10.1016/j.ijbiomac.2023.126403] [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: 06/11/2023] [Revised: 08/14/2023] [Accepted: 08/16/2023] [Indexed: 08/21/2023]
Abstract
A composite aerogel with good mechanical properties and adjustable physical properties was synthesized by a sol-gel technique on the base of gelatin for the boron adsorption from water solution. The adsorption key variables, for instance, initial boron concentration (C0) (900-1100 mg/L), the contact time (t) (8-9 h), and pH (9-11), were optimized using central composite design to obtain improved boron adsorption performance of epichlorohydrin-modified gelatin (EMG)/N-methyl-d-glutamine (NMDG) aerogel loaded with hydroxylated carbon nanotubes (EMG@NMDG). The adsorption followed the pseudo-second-order and Freundlich model. At pH of 10, C0 of 1000 mg/L and t of 10 h, the largest adsorbed amount of EMG@NMDG was 85.79 mg/g. Regeneration experiments were carried out by eluting the adsorbent using HCl. The analysis showed that the adsorption in actual brine was 62.65 mg/g. Therefore, the developed EMG@NMDG aerogel has potential value for the boron extraction from brine and wastewater.
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Affiliation(s)
- Tongtong Pan
- College of Chemical Engineering, Qinghai University, Xining 810016, China
| | - Xiangmei Cui
- College of Chemical Engineering, Qinghai University, Xining 810016, China.
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Bolan S, Wijesekara H, Amarasiri D, Zhang T, Ragályi P, Brdar-Jokanović M, Rékási M, Lin JY, Padhye LP, Zhao H, Wang L, Rinklebe J, Wang H, Siddique KHM, Kirkham MB, Bolan N. Boron contamination and its risk management in terrestrial and aquatic environmental settings. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 894:164744. [PMID: 37315601 DOI: 10.1016/j.scitotenv.2023.164744] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 06/16/2023]
Abstract
Boron (B) is released to terrestrial and aquatic environments through both natural and anthropogenic sources. This review describes the current knowledge on B contamination in soil and aquatic environments in relation to its geogenic and anthropogenic sources, biogeochemistry, environmental and human health impacts, remediation approaches, and regulatory practices. The common naturally occurring sources of B include borosilicate minerals, volcanic eruptions, geothermal and groundwater streams, and marine water. Boron is extensively used to manufacture fiberglass, thermal-resistant borosilicate glass and porcelain, cleaning detergents, vitreous enamels, weedicides, fertilizers, and B-based steel for nuclear shields. Anthropogenic sources of B released into the environment include wastewater for irrigation, B fertilizer application, and waste from mining and processing industries. Boron is an essential element for plant nutrition and is taken up mainly as boric acid molecules. Although B deficiency in agricultural soils has been observed, B toxicity can inhibit plant growth in soils under arid and semiarid regions. High B intake by humans can be detrimental to the stomach, liver, kidneys and brain, and eventually results in death. Amelioration of soils and water sources enriched with B can be achieved by immobilization, leaching, adsorption, phytoremediation, reverse osmosis, and nanofiltration. The development of cost-effective technologies for B removal from B-rich irrigation water including electrodialysis and electrocoagulation techniques is likely to help control the predominant anthropogenic input of B to the soil. Future research initiatives for the sustainable remediation of B contamination using advanced technologies in soil and water environments are also recommended.
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Affiliation(s)
- Shiv Bolan
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia; Healthy Environments and Lives (HEAL) National Research Network, Australia
| | - Hasintha Wijesekara
- Department of Natural Resources, Faculty of Applied Sciences, Sabaragamuwa University, Belihuloya 70140, Sri Lanka
| | - Dhulmy Amarasiri
- Department of Natural Resources, Faculty of Applied Sciences, Sabaragamuwa University, Belihuloya 70140, Sri Lanka
| | - Tao Zhang
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, Key Laboratory of Plant-Soil Interactions of Ministry of Education, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, People's Republic of China
| | - Péter Ragályi
- Institute for Soil Sciences, Centre for Agricultural Research, Budapest 1022, Hungary
| | - Milka Brdar-Jokanović
- Department of Vegetable and Alternative Crops, Institute of Field and Vegetable Crops, National Institute of the Republic of Serbia, Novi Sad 21000, Republic of Serbia
| | - Márk Rékási
- Institute for Soil Sciences, Centre for Agricultural Research, Budapest 1022, Hungary
| | - Jui-Yen Lin
- Department of Chemical and Materials Engineering, National Kaohsiung University of Science and Technology, Kaohsiung City 807, Taiwan
| | - Lokesh P Padhye
- Department of Civil and Environmental Engineering, Faculty of Engineering, The University of Auckland, Auckland 1010, New Zealand
| | - Haochen Zhao
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia
| | - Liuwei Wang
- School of Environment, Tsinghua University, Beijing 100084, People's Republic of China
| | - Jörg Rinklebe
- University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water- and Waste-Management, Laboratory of Soil- and Groundwater-Management, Pauluskirchstraße 7, 42285 Wuppertal, Germany
| | - Hailong Wang
- Biochar Engineering Technology Research Center of Guangdong Province, School of Environmental and Chemical Engineering, Foshan University, Foshan, Guangdong 528000, People's Republic of China; Key Laboratory of Soil Contamination Bioremediation of Zhejiang Province, Zhejiang A&F University, Hangzhou, Zhejiang 311300, People's Republic of China
| | - Kadambot H M Siddique
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia
| | - M B Kirkham
- Department of Agronomy, Kansas State University, Manhattan, KS 66506, USA
| | - Nanthi Bolan
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia; Healthy Environments and Lives (HEAL) National Research Network, Australia.
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Yu N, Jiang H, Luo Z, Geng W, Zhu J. Boron Adsorption Using NMDG-Modified Polypropylene Melt-Blown Fibers Induced by Ultraviolet Grafting. Polymers (Basel) 2023; 15:polym15102252. [PMID: 37242826 DOI: 10.3390/polym15102252] [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: 04/13/2023] [Revised: 05/04/2023] [Accepted: 05/06/2023] [Indexed: 05/28/2023] Open
Abstract
Boron is in high demand in many sectors, yet there are significant flaws in current boron resource utilization. This study describes the synthesis of a boron adsorbent based on polypropylene (PP) melt-blown fiber using ultraviolet (UV)-induced grafting of Glycidyl methacrylate (GMA) onto PP melt-blown fiber, followed by an epoxy ring-opening reaction with N-methyl-D-glucosamine (NMDG). Using single-factor studies, grafting conditions such as the GMA concentration, benzophenone dose, and grafting duration were optimized. Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), X-ray diffraction (XRD), and water contact angle were used to characterize the produced adsorbent (PP-g-GMA-NMDG). The PP-g-GMA-NMDG adsorption process was examined by fitting the data with different adsorption settings and models. The results demonstrated that the adsorption process was compatible with the pseudo-second-order model and the Langmuir model; however, the internal diffusion model suggested that the process was impacted by both extra- and intra-membrane diffusion. According to thermodynamic simulations, the adsorption process was exothermic. At pH 6, the greatest saturation adsorption capacity to boron was 41.65 mg·g-1 for PP-g-GMA-NMDG. The PP-g-GMA-NMDG preparation process is a feasible and environmentally friendly route, and the prepared PP-g-GMA-NMDG has the advantages of high adsorption capacity, outstanding selectivity, good reproducibility, and easy recovery when compared to similar adsorbents, indicating that the reported adsorbent is promising for boron separation from water.
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Affiliation(s)
- Ning Yu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Hui Jiang
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Zhengwei Luo
- School of Environmental Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Wenhua Geng
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Jianliang Zhu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
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6
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Zhao Z, Jiang H, Yu N, Qin Y, Luo Z, Geng W, Zhu J. Synthesis, characterization, and performance comparison of boron using adsorbents based on N-methyl-D-glucosamine. Chin J Chem Eng 2023. [DOI: 10.1016/j.cjche.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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7
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Song T, Luo Q, Gao F, Zhao B, Hao X, Liu Z. Adsorption and electro-assisted method removal of boron in aqueous solution by nickel hydroxide. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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8
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In-situ growth of ZIF-8 nanocrystals on biochar for boron adsorption. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Liu X, Xu C, Chen P, Li K, Zhou Q, Ye M, Zhang L, Lu Y. Advances in Technologies for Boron Removal from Water: A Comprehensive Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10671. [PMID: 36078388 PMCID: PMC9517912 DOI: 10.3390/ijerph191710671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/08/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
Boron overabundance in aquatic environment raises severe concerns about the environment and human health because it is toxic to various crops and induces many human and animal diseases with long-term consequences. In response to the boron pollution of water resources and the difficulty of eliminating boron from water for production and living purposes, this article summarizes the progress in research on boron removal technology, addressing the following aspects: (1) the reasons for the difficulty of removing boron from water (boron chemistry); (2) ecological/biological toxicity and established regulations; (3) analysis of different existing processes (membrane processes, resin, adsorption, chemical precipitation, (electric) coagulation, extraction, and combined methods) in terms of their mechanisms, effectiveness, and limitations; (4) prospects for future studies and possible improvements in applicability and recyclability. The focus of this paper is thus to provide a comprehensive summary of reported deboronation processes to date, which will definitely identify directions for the development of boron removal technology in the future.
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Affiliation(s)
- Xiaowei Liu
- Zhejiang Key Laboratory of Drinking Water Safety and Distribution Technology, Zhejiang University, Hangzhou 310058, China
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Congjin Xu
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Peng Chen
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Kexin Li
- Institute of Municipal Engineering, Zhejiang University, Hangzhou 310058, China
| | - Qikun Zhou
- Ocean College, Zhejiang University, Hangzhou 310058, China
| | - Miaomaio Ye
- Zhejiang Key Laboratory of Drinking Water Safety and Distribution Technology, Zhejiang University, Hangzhou 310058, China
- Institute of Municipal Engineering, Zhejiang University, Hangzhou 310058, China
| | - Liang Zhang
- Huzhou Water Group Co., Ltd., Huzhou 313000, China
| | - Ye Lu
- Huzhou Water Group Co., Ltd., Huzhou 313000, China
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Bai S, Li J, Ding W, Chen S, Ya R. Removal of boron by a modified resin in fixed bed column: Breakthrough curve analysis using dynamic adsorption models and artificial neural network model. CHEMOSPHERE 2022; 296:134021. [PMID: 35189189 DOI: 10.1016/j.chemosphere.2022.134021] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/13/2022] [Accepted: 02/15/2022] [Indexed: 06/14/2023]
Abstract
Continuous removal of toxic element boron from aqueous solution was investigated with new phenolic hydroxyl modified resin (T-resin) using a fixed bed column reactor operated under various flow rates, bed height and influent concentrations. The breakthrough time, exhaustion time and uptake capacity of the column bed increased with increasing column bed height, whereas decreased with increasing influent flow rate. The breakthrough time and exhaustion time decreased, but uptake capacity increased with increasing influent concentration, and actual uptake capacity was obtained as 6.52 mg/g at a concentration of 7.64 mg/L. The three conventional models of bed depth service time (BDST), Thomas and Yoon-Nelson were used to appropriately predict the whole breakthrough behavior of the column and to estimate the characteristic model parameters for boron removal. However, artificial neural network (ANN) model was more accurate than the conventional models with the least relative error and the highest correlation coefficients. By the relative importance of the operational parameters obtained from ANN model, the sequence is as follows: total effluent time > initial concentration > flow rate > column height. The adsorption capacity of boron was changed between 5.24 and 1.74 mg/g during the five time regeneration. From the life factor calculation, it is suggested that the column bed could avoid the breakthrough time of t = 0 for 6.8 cycles, whereas, the uptake capacity would be zero after 7.8 cycles.
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Affiliation(s)
- Shuqin Bai
- Green Intelligence Environmental School, Yangtze Normal University, No. 16 Juxian Road, Fuling, Chongqing, 408100, China; School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China.
| | - Jiaxin Li
- School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China
| | - Wei Ding
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Shuxuan Chen
- School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China
| | - Ru Ya
- School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China
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Gujar J, Haddadi E, Sonawane S. Kinetics and isotherm studies for adsorption of boron from water using titanium dioxide. CAN J CHEM ENG 2022. [DOI: 10.1002/cjce.24429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jotiram Gujar
- Sinhgad College of Engineering Vadgaon, Chemical Engineering
| | - Ejaz Haddadi
- Sinhgad College of Engineering Vadgaon Department of Chemical Engineering, Chemical Engineering
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12
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Scurti S, Dattilo S, Gintsburg D, Vigliotti L, Winkler A, Carroccio SC, Caretti D. Superparamagnetic Iron Oxide Nanoparticle Nanodevices Based on Fe 3O 4 Coated by Megluminic Ligands for the Adsorption of Metal Anions from Water. ACS OMEGA 2022; 7:10775-10788. [PMID: 35382325 PMCID: PMC8973093 DOI: 10.1021/acsomega.2c00558] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/04/2022] [Indexed: 06/14/2023]
Abstract
The uptake ability toward arsenic(V), chromium(VI), and boron(III) ions of ad hoc functionalized magnetic nanostructured devices has been investigated. To this purpose, ligands based on meglumine have been synthesized and used to coat magnetite nanoparticles (Fe3O4) obtained by the co-precipitation methodology. The as-prepared hybrid material was characterized by infrared spectroscopy (IR), X-ray diffraction, thermogravimetric analysis, and scanning electron microscopy combined with energy-dispersive X-ray analysis. Moreover, its magnetic hysteresis properties were measured to evaluate its magnetic properties, and the adsorption kinetics and isothermal models were applied to discern between the different adsorption phenomena. Specifically, the better fitting was observed by the Langmuir isotherm model for all metal ions tested, highlighting a higher uptake in arsenic (28.2 mg/g), chromium (12.3 mg/g), and boron (23.7 mg/g) sorption values if compared with other magnetic nanostructured materials. After adsorption, an external magnetic stimulus can be used to efficiently remove nanomaterials from the water. Finally the nanomaterial can be reused up to five cycles and regenerated for another three cycles.
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Affiliation(s)
- Stefano Scurti
- Dipartimento
di Chimica Industriale “Toso Montanari”, University of Bologna, Viale Risorgimento 4, 40136 Bologna, Italy
| | - Sandro Dattilo
- Istituto
per i Polimeri, Compositi e Biomateriali, CNR-IPCB, Via Paolo Gaifami 18, 95126 Catania, Italy
| | - David Gintsburg
- Dipartimento
di Chimica Industriale “Toso Montanari”, University of Bologna, Viale Risorgimento 4, 40136 Bologna, Italy
| | - Luigi Vigliotti
- Istituto
di Scienze Marine, ISMAR-CNR, Via P. Gobetti 101, 40129 Bologna, Italy
| | - Aldo Winkler
- Istituto
Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata, 605, 00143 Rome, Italy
| | - Sabrina Carola Carroccio
- Istituto
per i Polimeri, Compositi e Biomateriali, CNR-IPCB, Via Paolo Gaifami 18, 95126 Catania, Italy
| | - Daniele Caretti
- Dipartimento
di Chimica Industriale “Toso Montanari”, University of Bologna, Viale Risorgimento 4, 40136 Bologna, Italy
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Afolabi HK, Nasef MM, Nordin NAHM, Ting TM, Harun NY, Saeed AAH. Isotherms, kinetics, and thermodynamics of boron adsorption on fibrous polymeric chelator containing glycidol moiety optimized with response surface method. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103453] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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14
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Facile preparation of iron oxyhydroxide–biopolymer (Chitosan/Alginate) beads and their comparative insights into arsenic removal. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118983] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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15
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Bai C, Li K, Fang D, Ye X, Zhang H, Li Q, Li J, Liu H, Wu Z. Efficient separation of boron from salt lake brine using a novel flotation agent synthesized from NMDG and 1-bromooctadecane. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Lin JY, Mahasti NNN, Huang YH. Recent advances in adsorption and coagulation for boron removal from wastewater: A comprehensive review. JOURNAL OF HAZARDOUS MATERIALS 2021; 407:124401. [PMID: 33280939 DOI: 10.1016/j.jhazmat.2020.124401] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/18/2020] [Accepted: 10/26/2020] [Indexed: 06/12/2023]
Abstract
The anthropogenic emission of boron to river has become a serious problem that deteriorates the water quality and endangers the ecosystem. Although boron is a micronutrient, it is toxic to plants, animals and humans upon exposure. In this review, we first present the sources of the boron-containing streams and their composition, and then summarize the recent progress of boron removal methods based on adsorption and coagulation systematically. The boron-spiked streams are produced from coal-fired and geothermal power plants, the manufacturing and the activities of oil/gas excavation and mining. The adsorbents for boron removal are classified into the ones functionalized by chelating groups, the ones on the basis of clays or metal oxide. Three subgroups reside in the coagulation approach: electrocoagulation, chemical precipitation and chemical oxo-precipitation. The hybrid technology that combines membrane process and adsorption/coagulation was covered as well. To provide a comprehensive view of each method, we addressed the reaction mechanism, specified the strength and weakness and summarized the progress in the past 5 years. Ultimately, the prospective for future research and the possible improvement on applicability and recyclability were proposed.
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Affiliation(s)
- Jui-Yen Lin
- Institute of Analytical and Environmental Sciences, National Tsing Hua University, Hsinchu 300, Taiwan
| | - Nicolaus N N Mahasti
- Department of Chemical Engineering, National Cheng Kung University, Tainan 701, Taiwan
| | - Yao-Hui Huang
- Department of Chemical Engineering, National Cheng Kung University, Tainan 701, Taiwan.
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Luo Q, Wang Y, Li L, Huang X, Cheng Z, Wang X, He L. Hydrothermal synthesis of hydroxyl terminated polymer boron adsorbents. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.121977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Luo Q, Cheng Z, He L, Wang X, Li K, Huang X. Glucose and glycidol grafted polyacrylonitrile particles by hydrothermal synthesis for enriched boron from aqueous solution. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125976] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Luo Q, He L, Wang X, Huang H, Wang X, Sang S, Huang X. Cyclodextrin derivatives used for the separation of boron and the removal of organic pollutants. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 749:141487. [PMID: 32829274 DOI: 10.1016/j.scitotenv.2020.141487] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 06/11/2023]
Abstract
Adsorption plays an important role in seawater desalination, wastewater treatment, and, especially, boron removal from natural aqueous systems. In this paper, two sponge-like multifunctional polymers based on a cyclodextrin backbone were synthesized and used as adsorbents for the removal of boron, methylene blue (MB), methyl orange (MO), and phenol. The syntheses were carried out by esterification, atom transfer polymerization, and nucleophilic addition reaction. The polymers were characterized by 1H NMR spectroscopy, IR spectroscopy, XRD, XPS, and SEM. The performance of the two different adsorbents was investigated considering the effect of pH, initial concentration, and the anions and cations in an aqueous solution of borates. The experimental data were fitted with an adsorption isothermal model, adsorption kinetic model and other models. Both adsorbents exhibited high adsorption capacities (B: 31.05 mg/g and 20.45 mg/g, MB: 29.43 mg/g and 32.29 mg/g, MO: 47.36 mg/g and 49.23 mg/g, phenol: 5.04 mg/g and 4.35 mg/g, respectively) and a fast adsorption rate. The boron adsorption was found to be an exothermic process. The adsorbents show promising potential for the removal of boron and benzene-containing organic pollutants from aqueous solution.
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Affiliation(s)
- Qinglong Luo
- College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, PR China
| | - Long He
- College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, PR China; Northwest Oilfield Company Engineering Technology Research Institute, SINOPEC, Urumqi 830013, PR China
| | - Xueying Wang
- College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, PR China
| | - He Huang
- College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, PR China
| | - Xuefeng Wang
- College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, PR China
| | - Shihua Sang
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu 610059, PR China
| | - Xueli Huang
- College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, PR China; Key Laboratory of Cleaner Transition of Coal & Chemicals Engineering of Xinjiang Uyghur Autonomous Region, Urumqi 830046, PR China.
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Bai S, Han J, Du C, Li J, Ding W. Removal of boron and silicon by a modified resin and their competitive adsorption mechanisms. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:30275-30284. [PMID: 32451895 DOI: 10.1007/s11356-020-09308-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 05/13/2020] [Indexed: 06/11/2023]
Abstract
Boron and silicon are essential trace elements for living organisms. However, these are undesirable in excess amounts owing to the toxic effects of boron on plants, animals, and humans, and the silica scale formation by silicon in water treatment processes. Herein, a new diol-type adsorbent (T-resin) was synthesized by grafting tiron (disodium 4,5-dihydroxy-1,3-benzenedisulfonate) onto an ion-exchange resin (grafting amount is 1.2 mmol/g dry) to separate boron and silicon from a solution. The effects of pH, initial concentration, and coexisting anions, particularly, the effect of the coexistence of silicate ion on the adsorption of boron, were investigated. T-resin showed good adsorption properties for both boron and silicon in a wide pH range (pH 2-10). The adsorption of boron and silicon was effectively described by the Langmuir isotherm, and the maximum adsorption capacities of boron and silicon were 21.25 mg/g and 8.36 mg/g, respectively. In a competitive adsorption system, boron and silicon were simultaneously adsorbed on the T-resin, but the adsorption rate of boron was faster than silicon. However, silicon could replace the boron adsorbed on the resin, indicating that the adsorption of silicon was more stable than boron. 11B and 29Si solid state NMR data confirmed the different adsorption mechanisms of the two elements. Boron was adsorbed via two types of complexes, a triangular complex of [LB(OH)], as well as 1:1 tetrahedral complex of [LB(OH)2] and 1:2 tetrahedral complex of [BL2], whereas silicon was only adsorbed via a 1:3 octahedral complex of [SiL3]. Graphical abstract A new diol-type absorbent was synthesized by grafting tiron onto an ion-exchange resin to separate boron and silicon from a solution. Boron and silicon competitively adsorbed on the T-resin, and silicon could replace the boron adsorbed on the resin. 11B and 29Si solid state NMR data confirmed the different adsorption mechanisms of the two elements. Boron was adsorbed via two types of complexes, a triangular complex of [LB(OH)], as well as 1:1 tetrahedral complex of [LB(OH)2] and 1: 2 tetrahedral complex of [BL2], whereas silicon was only adsorbed via a 1:3 octahedral complex of [SiL3].
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Affiliation(s)
- Shuqin Bai
- Green Intelligence Environmental School, Yangtze Normal University, No. 16 Juxian Road, Fuling, Chongqing, 408100, China.
- School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China.
| | - Jue Han
- School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China
| | - Cong Du
- School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China
| | - Jiaxin Li
- School of Ecology and Environment, Inner Mongolia University, No. 235 West University Road, Saihan, Hohhot, 010021, China
| | - Wei Ding
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
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Chen F, Xiao Y, Zhang B, Chang R, Luo D, Yang L, Yang Y, Liu D. Magnetically stabilized bed packed with synthesized magnetic silicone loaded with ionic liquid particles for efficient enrichment of flavonoids from tree peony petals. J Chromatogr A 2020; 1613:460671. [PMID: 31711611 DOI: 10.1016/j.chroma.2019.460671] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/30/2019] [Accepted: 11/02/2019] [Indexed: 01/17/2023]
Abstract
In this work, synthesized magnetic silicone loaded with ionic liquid (Fe3O4@SiO2@IL) particles combined with gas-liquid-solid magnetically stabilized bed (GLS-MSB) were applied to enrich flavonoids from tree peony petal extraction solution. The magnetic core (Fe3O4) encased in silica was conducive to its rapid and efficient separation, and the modification of silica with ionic liquids (ILs) could provide the functional groups for selective adsorption of flavonoids. Furthermore, the magnetic materials were evenly dispersed in the GLS-MSB system, realizing the adequate contact and causing the positive influence on the result. After physicochemical characterization, the prepared Fe3O4@SiO2@IL (IL=VBimBr) particles were validated in the enrichment performance of flavonoids, including the type of ionic liquid loaded, desorption solution, adsorption and desorption kinetics. The adsorption kinetics obeyed the pseudo-second-order model, the adsorption isotherms were consistent with the Langmuir equation, and the adsorption process was spontaneous and exothermic. Additionally, the dynamic processes using GLS-MSB packed with Fe3O4@SiO2@IL particles were evaluated systematically, deriving the optimum conditions (5 mL/min liquid flow rate, 130 mL Loading amount and 42.55 Oe magnetic field intensity) and improving the purity of flavonoids. After enrichment, the Fe3O4@SiO2@IL particles were successfully recycled and reused. Overall, the developed method offers a great potential for the enrichment of flavonoids from natural materials.
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Affiliation(s)
- Fengli Chen
- College of Life Science, Hebei University, Baoding 071002, PR China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China.
| | - Yao Xiao
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China
| | - Bingwen Zhang
- College of Life Science, Hebei University, Baoding 071002, PR China
| | - Ruigang Chang
- College of Life Science, Hebei University, Baoding 071002, PR China
| | - Duqiang Luo
- College of Life Science, Hebei University, Baoding 071002, PR China
| | - Lei Yang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China.
| | - Yongfan Yang
- The First Specialized Hospital of Harbin, Harbin 150056, PR China
| | - Dongmei Liu
- Heilongjiang Institute of Construction Technology, Harbin 150025, PR China
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