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Hu S, Liu Y, Wei L, Luo D, Wu Q, Huang X, Xiao T. Recent advances in clay minerals for groundwater pollution control and remediation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:24724-24744. [PMID: 38503955 DOI: 10.1007/s11356-024-32911-z] [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: 10/17/2023] [Accepted: 03/10/2024] [Indexed: 03/21/2024]
Abstract
Clay minerals are abundant on Earth and have been crucial to the advancement of human civilization. The ability of clay minerals to absorb chemicals is frequently utilized to remove hazardous compounds from aquatic environments. Moreover, clay-based adsorbent products are both environmentally acceptable and affordable. This study provides an overview of advances in clay minerals in the field of groundwater remediation and related predictions. The existing literature was examined using data and information aggregation approaches. Keyword clustering analysis of the relevant literature revealed that clay minerals are associated with groundwater utilization and soil pollution remediation. Principal component analysis was used to assess the relationships among clay mineral modification methods, pollutant properties, and the Langmuir adsorption capacity (Qmax). The results demonstrated that pollutant properties affect the Qmax of pollutants adsorbed by clay minerals. Systematic cluster analysis was utilized to classify the collected data and investigate the relationships. The pollution adsorption mechanism of the unique structure of clay minerals was investigated based on the characterization results. Modified clay minerals exhibited changes in surface functional groups, internal structure, and pHpzc. This review provides a summary of recent clay-based materials and their applications in groundwater remediation, as well as discussions of their challenges and future prospects.
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Affiliation(s)
- Simin Hu
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou, 510006, China
| | - Yu Liu
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou, 510006, China.
- Linköping University-Guangzhou University Research Center On Urban Sustainable Development, Guangzhou University, Guangzhou, 510006, China.
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou, 510006, China.
| | - Lezhang Wei
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou, 510006, China
- Linköping University-Guangzhou University Research Center On Urban Sustainable Development, Guangzhou University, Guangzhou, 510006, China
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou, 510006, China
| | - Dinggui Luo
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou, 510006, China
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou, 510006, China
| | - Qihang Wu
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou, 510006, China
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou, 510006, China
| | - Xuexia Huang
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou, 510006, China
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou, 510006, China
| | - Tangfu Xiao
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou, 510006, China
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou, 510006, China
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Yusan S, Aytas S, Sert S, Akpolat O, Elmastas Gultekin O. Development of environment-friendly magnetic nanobiocomposites and full factorial design (FFD) analysis for strontium removal from aqueous solutions. J Radioanal Nucl Chem 2023. [DOI: 10.1007/s10967-023-08803-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Amino-modified polyvinyl alcohol fibers for the efficient removal of uranium from actual uranium-containing laundry wastewater. J Radioanal Nucl Chem 2022. [DOI: 10.1007/s10967-022-08550-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Novikau R, Lujaniene G. Adsorption behaviour of pollutants: Heavy metals, radionuclides, organic pollutants, on clays and their minerals (raw, modified and treated): A review. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 309:114685. [PMID: 35151139 DOI: 10.1016/j.jenvman.2022.114685] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/06/2022] [Accepted: 02/04/2022] [Indexed: 06/14/2023]
Abstract
The increasing anthropogenic pressure results in environmental pollution and thus adversely affects the integrity of ecosystems. Consequently, various methods of removing pollutants from effluents have been developed and used to minimise this negative impact, with adsorption on clay minerals identified as the most promising approach. This review examines the adsorption of heavy metals, radionuclides, and organic pollutants on clays/clay minerals and their composites under diverse conditions and deals with the applications of these materials in the construction of engineering barriers for waste management. Additionally, we discuss the efficiency and mechanisms of pollutant adsorption on clays subjected to various treatments and modifications while describing the beneficial effects of such modification/treatment on adsorption performance, reusability, and in vivo/in vitro toxicity.
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Affiliation(s)
- Raman Novikau
- Department of Environmental Research, State Research Institute Center for Physical Sciences and Technology, Savanoriu Ave. 231, Vilnius, 02300, Lithuania.
| | - Galina Lujaniene
- Department of Environmental Research, State Research Institute Center for Physical Sciences and Technology, Savanoriu Ave. 231, Vilnius, 02300, Lithuania.
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Yu H, Dai Y, Zhou L, Ouyang J, Tang X, Liu Z, Adesina AA. Selective biosorption of U(VI) from aqueous solution by ion-imprinted honeycomb-like chitosan/kaolin clay composite foams. Int J Biol Macromol 2022; 206:409-421. [PMID: 35245572 DOI: 10.1016/j.ijbiomac.2022.02.168] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 02/22/2022] [Accepted: 02/26/2022] [Indexed: 01/10/2023]
Abstract
The radioactive pollution caused by the discharge of radioactive wastewater poses a serious threat to public health and ecosystem stability owing to its long-term detriments. Herein, the ion-imprinted honeycomb-like chitosan/kaolin clay (ICK) composite foams were successfully fabricated and applied to the selective biosorption of U(VI) from aqueous solution. It was found that the ICK-2 was the best among various ICK foams owing to its well-developed honeycomb-like structure and the presence of abundant functional groups. As compared to the non-imprinted sorbent (NICK-2), the ion-imprinted sorbent (ICK-2) presents higher sorption and better selectivity since it can smartly recognize the target ions. The sorption isotherms was well-fitted with Langmuir model, and the maximum sorption capacity of ICK-2 was evaluated as 286.85 mg/g for U(VI) at 298 K and pH 5.0. The kinetic data could be described by pseudo-second order model. The FTIR and XPS results suggest that both amine and hydroxyl groups are responsible for U(VI) coordination. The ICK-2 presents high sorption capacity, good selectivity and fast kinetic rate, and thus it has potential application for U(VI) separation from radioactive wastewater.
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Affiliation(s)
- Hailan Yu
- Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices, School of Chemistry, Biology and Material Science, East China University of Technology, 330013 Nanchang, China
| | - Yiming Dai
- Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices, School of Chemistry, Biology and Material Science, East China University of Technology, 330013 Nanchang, China
| | - Limin Zhou
- Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices, School of Chemistry, Biology and Material Science, East China University of Technology, 330013 Nanchang, China; School of Chemical Sciences and Engineering, University of New South Wales, 2035 Sydney, Australia.
| | - Jinbo Ouyang
- Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices, School of Chemistry, Biology and Material Science, East China University of Technology, 330013 Nanchang, China; State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, China
| | - Xiaohuan Tang
- Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices, School of Chemistry, Biology and Material Science, East China University of Technology, 330013 Nanchang, China
| | - Zhirong Liu
- Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices, School of Chemistry, Biology and Material Science, East China University of Technology, 330013 Nanchang, China
| | - Adesoji A Adesina
- School of Chemical Sciences and Engineering, University of New South Wales, 2035 Sydney, Australia
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Study on the uranium (U(Ⅵ)) adsorption stability of high-dose γ-ray-irradiated clay. Appl Radiat Isot 2022; 181:110102. [DOI: 10.1016/j.apradiso.2022.110102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 11/05/2021] [Accepted: 01/06/2022] [Indexed: 12/15/2022]
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Wang Y, Liu X, Xie Y, Chen B, Zhang Y. Effective and rapid adsorption of uranium via synergy of complexation and cation-π interaction. J Radioanal Nucl Chem 2022. [DOI: 10.1007/s10967-021-08179-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Xie L, Yan J, Liu Z, Wen H, Liu P, Liu H. Synthesis of a Two‐Dimensional MXene Modified by Chloroacetic Acid and Its Adsorption of Uranium. ChemistrySelect 2022. [DOI: 10.1002/slct.202103583] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lan Xie
- Department of Chemistry and Chemical Engineering University of South China Hengyang Hunan 421001 China
- Hunan Key Laboratory for the Design and Application of Actinide Complexes University of South China Hengyang Hunan 421001 China
| | - Jia Yan
- Department of Chemistry and Chemical Engineering University of South China Hengyang Hunan 421001 China
| | - Zhen Liu
- Department of Chemistry and Chemical Engineering University of South China Hengyang Hunan 421001 China
| | - Huixiang Wen
- Department of Chemistry and Chemical Engineering University of South China Hengyang Hunan 421001 China
| | - Pengfei Liu
- Department of Chemistry and Chemical Engineering University of South China Hengyang Hunan 421001 China
| | - Huijun Liu
- Department of Chemistry and Chemical Engineering University of South China Hengyang Hunan 421001 China
- Hunan Key Laboratory for the Design and Application of Actinide Complexes University of South China Hengyang Hunan 421001 China
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