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Recent progress on adsorption of cadmium ions from water systems using metal-organic frameworks (MOFs) as an efficient class of porous materials.
Mansoorianfar, Mojtaba; Nabipour, Hafezeh; Pahlevani, Farshid; Zhao, Yuewu; Hussain, Zahid; Hojjati-Najafabadi, Akbar; Hoang, Hien Y; Pei, Renjun.
Afiliación
  • Mansoorianfar M; CAS Key Laboratory for Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China. Electronic address: mansourianfar2020@sinano.ac.cn.
  • Nabipour H; State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China.
  • Pahlevani F; Centre for Sustainable Materials Research and Technology SMaRT@UNSW, School of Materials Science and Engineering, University of New South Wales (UNSW), Australia.
  • Zhao Y; CAS Key Laboratory for Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.
  • Hussain Z; CAS Key Laboratory for Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.
  • Hojjati-Najafabadi A; College of Rare Earths, Jiangxi University of Science and Technology, No. 86, Hongqi Ave., Ganzhou, Jiangxi, 341000, China; Faculty of Materials, Metallurgy and Chemistry, School of Materials Science and Engineering, Jiangxi University of Science and Technology, Ganzhou, 341000, PR China.
  • Hoang HY; Center for Advanced Chemistry, Institute of Research and Development, Duy Tan University, 03 Quang Trung, Da Nang, Viet Nam; Faculty of Natural Sciences, Duy Tan University, 03 Quang Trung, Da Nang, Viet Nam. Electronic address: hoanghieny@duytan.edu.vn.
  • Pei R; CAS Key Laboratory for Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China. Electronic address: rjpei2011@sinano.ac.cn.
Environ Res ; 214(Pt 4): 114113, 2022 11.
Article en En | MEDLINE | ID: mdl-36030914
Various articles have been written about MOFs, which are organic-inorganic polymer structures that are unique in three-dimensional porosity, crystalline structure, and their ability to adsorb cadmium ion pollutants from aqueous solutions. These materials possess active metal sites, highly porous structures, high specific surfaces, high chemical functionality, and porous topologies. It is necessary to study adsorption kinetics, isotherms, and mechanisms in order to better understand the adsorption process. Adsorption kinetics can provide information about the adsorption rate and reaction pathway of adsorbents. Adsorption isotherms analyze the possibility of absorbances based on the Gibbs equation and thermodynamic theories. Moreover, in practical applications, knowledge of the adsorption mechanism is essential for predicting adsorption reactions and designing MOFs structures. In this review, the latest suggested adsorption mechanisms, kinetics, and isotherms of MOFs-based materials for removing cadmium ions are presented. A comparison is then conducted between different MOFs and the mechanisms of cadmium ion removal. We also discuss the future role of MOFs in removing environmental contaminants. Lastly, we discuss the gap in research and limitations of MOFs as adsorbents in actual applications, and probable technology development for the development of cost-efficient and sustainable MOFs for metal ion removal.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estructuras Metalorgánicas Idioma: En Revista: Environ Res Año: 2022 Tipo del documento: Article Pais de publicación: Países Bajos
Texto completo
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Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estructuras Metalorgánicas Idioma: En Revista: Environ Res Año: 2022 Tipo del documento: Article Pais de publicación: Países Bajos