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MOF@biomass hybrids: Trends on advanced functional materials for adsorption.
Rivadeneira-Mendoza, Bryan Fernando; Estrela Filho, Otoniel Anacleto; Fernández-Andrade, Kevin Jhon; Curbelo, Fabiola; Fred da Silva, Fausthon; Luque, Rafael; Rodríguez-Díaz, Joan Manuel.
Afiliação
  • Rivadeneira-Mendoza BF; Instituto de Posgrado, Universidad Técnica de Manabí, S/N, Avenida Urbina y Che Guevara, Portoviejo, 130104, Ecuador.
  • Estrela Filho OA; Programa de Pós-Graduação Em Engenharia Química, Universidade Federal da Paraíba, Cidade Universitária, João Pessoa, 58051-900, Brazil.
  • Fernández-Andrade KJ; Instituto de Posgrado, Universidad Técnica de Manabí, S/N, Avenida Urbina y Che Guevara, Portoviejo, 130104, Ecuador.
  • Curbelo F; Programa de Pós-Graduação Em Engenharia Química, Universidade Federal da Paraíba, Cidade Universitária, João Pessoa, 58051-900, Brazil; Department of Chemical Engineering, Federal University of Paraíba, João Pessoa, 58051-900, Brazil.
  • Fred da Silva F; Departamento de Química, Universidade Federal da Paraíba (UFPB), 58051-900, João Pessoa - PB, Brazil; Biomaterials Engineering, Bristol Dental School, University of Bristol, Lower Maudlin Street, Bristol BS1 2LY, United Kingdom.
  • Luque R; Departamento de Química Orgánica, Universidad de Cordoba, Edificio Marie Curie (C-3), Ctra Nnal IV-A, Km 396, E14014, Cordoba, Spain; Peoples Friendship University of Russia (RUDN University), 6 Miklukho Maklaya Str., 117198, Moscow, Russian Federation. Electronic address: rafael.luque@uco.es.
  • Rodríguez-Díaz JM; Laboratorio de Análisis Químicos y Biotecnológicos, Instituto de Investigación, Universidad Técnica de Manabí, S/N, Avenida Urbina y Che Guevara, Portoviejo, 130104, Ecuador; Departamento de Procesos Químicos, Facultad de Ciencias Matemáticas, Físicas y Químicas, Universidad Técnica de Manabí, Porto
Environ Res ; 216(Pt 1): 114424, 2023 01 01.
Article em En | MEDLINE | ID: mdl-36162474
This contribution aims to demonstrate the scope of new hybrids between biomass and metal-organic frameworks (MOF@biomass) used in the adsorption process of pollutants. After a brief presentation of the use of the main series of MOFs as efficient adsorbents for different types of pollutants, the limitations of these structures related to particle size and hydrodynamic problems during their application are highlighted. Lignocellulosic biomasses are also recognized as an alternative adsorbent, mainly due to their high natural abundance and their low environmental impact during and after their application. The limited capacity of bioadsorbents becomes important in this research. Consequently, the largest amount of information existing in the last ten years on MOF-Biomass functionalization as a hybrid and improvement technology for adsorption processes is compiled, analyzed, compared and contrasted. So far, there is no evidence of works that exploit the concept of functionalization of adsorbents of different nature to give rise to new hybrid materials. Through this review it was found that the hybrids obtained show a higher adsorption capacity (Qe) compared to their precursors, due to the increase of organic functional groups provided by the biomass. Thus, for heavy metals, dyes, Arsenium anions and other organic and pharmaceutical compounds, there are increases in Qe of about 100 mg g-1. The possibility of the new hybrid being studied for desorption and reuse processes is also raised, resulting in a new line of research that is attractive for the industry from an economic and environmental point of view. The functionalization methods and techniques used in the studies cited in this article are outlined. In conclusion, this research brings a new horizon of study in the field of adsorption and mentions the main future challenges related to new sustainable applications.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Poluentes Químicos da Água / Metais Pesados / Poluentes Ambientais / Estruturas Metalorgânicas Idioma: En Revista: Environ Res Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Equador País de publicação: Holanda
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Poluentes Químicos da Água / Metais Pesados / Poluentes Ambientais / Estruturas Metalorgânicas Idioma: En Revista: Environ Res Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Equador País de publicação: Holanda