FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383066753> ?p ?o ?g. }

• W4383066753 endingPage "110498" @default.
• W4383066753 startingPage "110498" @default.
• W4383066753 abstract "Metoprolol is known as one of the most frequently used β-blockers to treat hypertension, however due to its widespread use and resistance to hydrolysis, concerning amounts of this medicine are found in surface waters, causing negative impacts on the environment and human health. To date, very few water treatment plants remove metoprolol due to the ineffectiveness of conventional procedures, thus indicating the need for more efficient water treatments for eliminating traces of this drug from aqueous wastes. A promising strategy is the development of magnetic assisted sorbents with a high surface area and adequate chemical modification aimed at the target pollutant, offering the possibility of total removal from water supplies and thus limiting potential environmental impacts. In this context, the purpose of this work was to investigate the application of magnetic Fe3O4 nanoparticles coated with silica and γ-polyglutamic acid to capture metoprolol dissolved in water. The synthesized sorbents consisted of magnetite nanoparticles with an average size of 55.8 nm, coated with a layer of amorphous silica covalently bound to γ-polyglutamic acid, thus exposing carboxylate surface active sites, which favor electrostatic interactions with metoprolol. As the γ-polyglutamic acid sources, two types of materials with distinct amounts in the biopolymer (30% and 92%) have been investigated. The adsorption of metoprolol by the nanosorbents γ-PGA/Fe3O4 was evaluated by means of adsorption isotherms and theoretical adsorption models. Freundlich and Langmuir models provide an accurate description of the isotherm, and the compound’s maximum adsorption capacity was 571.6 mg g−1. Noteworthy, the magnetic nanosorbents prepared using γ-polyglutamic acid 30% and 92% have shown comparable performances, which makes this process also economically attractive considering that a low-cost raw material can be used." @default.
• W4383066753 created "2023-07-05" @default.
• W4383066753 creator A5012851012 @default.
• W4383066753 creator A5029865145 @default.
• W4383066753 creator A5031367479 @default.
• W4383066753 creator A5070658612 @default.
• W4383066753 creator A5072542055 @default.
• W4383066753 creator A5084706169 @default.
• W4383066753 date "2023-10-01" @default.
• W4383066753 modified "2023-10-16" @default.
• W4383066753 title "Magnetic nanosorbents of γ-polyglutamic acid for removing a β-blocker from water" @default.
• W4383066753 cites W1965222604 @default.
• W4383066753 cites W1970923550 @default.
• W4383066753 cites W1972375354 @default.
• W4383066753 cites W1979644731 @default.
• W4383066753 cites W1984395192 @default.
• W4383066753 cites W1986495830 @default.
• W4383066753 cites W1996074206 @default.
• W4383066753 cites W2000973839 @default.
• W4383066753 cites W2001085954 @default.
• W4383066753 cites W2004045114 @default.
• W4383066753 cites W2006539540 @default.
• W4383066753 cites W2006946692 @default.
• W4383066753 cites W2012385474 @default.
• W4383066753 cites W2019521883 @default.
• W4383066753 cites W2019610847 @default.
• W4383066753 cites W2022053395 @default.
• W4383066753 cites W2022447197 @default.
• W4383066753 cites W2036929504 @default.
• W4383066753 cites W2038969379 @default.
• W4383066753 cites W2040221810 @default.
• W4383066753 cites W2041421525 @default.
• W4383066753 cites W2050807477 @default.
• W4383066753 cites W2052498723 @default.
• W4383066753 cites W2059130695 @default.
• W4383066753 cites W2059550756 @default.
• W4383066753 cites W2062740513 @default.
• W4383066753 cites W2066030159 @default.
• W4383066753 cites W2074323074 @default.
• W4383066753 cites W2085544301 @default.
• W4383066753 cites W2104502054 @default.
• W4383066753 cites W2104989204 @default.
• W4383066753 cites W2113181091 @default.
• W4383066753 cites W2124681168 @default.
• W4383066753 cites W2153132096 @default.
• W4383066753 cites W2160165060 @default.
• W4383066753 cites W2165065094 @default.
• W4383066753 cites W2168879852 @default.
• W4383066753 cites W2206202970 @default.
• W4383066753 cites W2233449457 @default.
• W4383066753 cites W2403451589 @default.
• W4383066753 cites W2516166661 @default.
• W4383066753 cites W2588147013 @default.
• W4383066753 cites W2592843537 @default.
• W4383066753 cites W2597679882 @default.
• W4383066753 cites W2788733808 @default.
• W4383066753 cites W2883743000 @default.
• W4383066753 cites W2892116966 @default.
• W4383066753 cites W2894353688 @default.
• W4383066753 cites W3176498376 @default.
• W4383066753 cites W3215783203 @default.
• W4383066753 cites W4297394943 @default.
• W4383066753 cites W4318617546 @default.
• W4383066753 doi "https://doi.org/10.1016/j.jece.2023.110498" @default.
• W4383066753 hasPublicationYear "2023" @default.
• W4383066753 type Work @default.
• W4383066753 citedByCount "0" @default.
• W4383066753 crossrefType "journal-article" @default.
• W4383066753 hasAuthorship W4383066753A5012851012 @default.
• W4383066753 hasAuthorship W4383066753A5029865145 @default.
• W4383066753 hasAuthorship W4383066753A5031367479 @default.
• W4383066753 hasAuthorship W4383066753A5070658612 @default.
• W4383066753 hasAuthorship W4383066753A5072542055 @default.
• W4383066753 hasAuthorship W4383066753A5084706169 @default.
• W4383066753 hasBestOaLocation W43830667531 @default.
• W4383066753 hasConcept C118733760 @default.
• W4383066753 hasConcept C127413603 @default.
• W4383066753 hasConcept C13965031 @default.
• W4383066753 hasConcept C150394285 @default.
• W4383066753 hasConcept C151730666 @default.
• W4383066753 hasConcept C178790620 @default.
• W4383066753 hasConcept C185592680 @default.
• W4383066753 hasConcept C2776207055 @default.
• W4383066753 hasConcept C2779343474 @default.
• W4383066753 hasConcept C42360764 @default.
• W4383066753 hasConcept C55493867 @default.
• W4383066753 hasConcept C86803240 @default.
• W4383066753 hasConceptScore W4383066753C118733760 @default.
• W4383066753 hasConceptScore W4383066753C127413603 @default.
• W4383066753 hasConceptScore W4383066753C13965031 @default.
• W4383066753 hasConceptScore W4383066753C150394285 @default.
• W4383066753 hasConceptScore W4383066753C151730666 @default.
• W4383066753 hasConceptScore W4383066753C178790620 @default.
• W4383066753 hasConceptScore W4383066753C185592680 @default.
• W4383066753 hasConceptScore W4383066753C2776207055 @default.
• W4383066753 hasConceptScore W4383066753C2779343474 @default.
• W4383066753 hasConceptScore W4383066753C42360764 @default.
• W4383066753 hasConceptScore W4383066753C55493867 @default.

• next