Experimental and theoretical studies of solvent polarity influence on the preparation of molecularly imprinted polymers for the removal of estradiol from water.

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Autor(es): dc.creatorXavier, Leandro Pablo dos Santos-
Autor(es): dc.creatorDias, Ana Carolina-
Autor(es): dc.creatorBaeta, Bruno Eduardo Lobo-
Autor(es): dc.creatorSantos, Lucas de Azevedo-
Autor(es): dc.creatorRamalho, Teodorico de Castro-
Autor(es): dc.creatorAquino, Sergio Francisco de-
Autor(es): dc.creatorSilva, Adilson Cândido da-
Data de aceite: dc.date.accessioned2025-08-21T15:41:29Z-
Data de disponibilização: dc.date.available2025-08-21T15:41:29Z-
Data de envio: dc.date.issued2019-04-26-
Data de envio: dc.date.issued2019-04-26-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/11151-
Fonte completa do material: dc.identifierhttps://pubs.rsc.org/en/content/articlelanding/2019/nj/c8nj03639j#!divAbstract-
Fonte completa do material: dc.identifierhttps://doi.org/10.1039/C8NJ03639J-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1021683-
Descrição: dc.descriptionThe aim of this work was to study the synthesis of molecularly imprinted polymers (MIPs) for the selective adsorption of b-estradiol (E2). For this, six solvents with different polarities were tested and the results indicated that, for obtaining a good E2 adsorbent, the solvent should be moderately polar to favor the formation of a monomer–template complex during the synthesis. Synthesis with acetonitrile (ACN) or a mixture of chloroform (CFM) and dimethylsulfoxide (DMSO) 1 : 1 led to higher E2 adsorption capacities (from 26 to 37 mg g1). The use of MIP-CFM:DMSO resulted in better results than that of MIP-ACN relative to their NIPs (about 3 times more for CFM:DMSO, compared to 1.5 times for ACN) for the adsorption capacities. This can be explained by the fact that ACN is a porogen solvent, which on one hand increased the area of the adsorbent material but on the other reduced its selectivity towards E2 adsorption.-
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Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Título: dc.titleExperimental and theoretical studies of solvent polarity influence on the preparation of molecularly imprinted polymers for the removal of estradiol from water.-
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