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dc.contributor.author
Ramirez, Lisette Aime  
dc.contributor.author
Dennehy, Mariana  
dc.contributor.author
Alvarez, Mariana  
dc.date.available
2024-12-04T15:14:19Z  
dc.date.issued
2023-08  
dc.identifier.citation
Ramirez, Lisette Aime; Dennehy, Mariana; Alvarez, Mariana; Metal oxide-biochar supported recyclable catalysts: A feasible solution for the reduction of 4-nitrophenol in water; Elsevier Science; Catalysis Communications; 181; 106723; 8-2023; 1-12  
dc.identifier.issn
1566-7367  
dc.identifier.uri
http://hdl.handle.net/11336/249465  
dc.description.abstract
MOx-biochar (Mox = Cu, Co, Mn or Ni oxides) supported materials were prepared, characterised and tested in the reduction of 4-nitrophenol to 4-aminophenol employing sodium borohydride as reducing agent. The catalyst/reducing agent optimal ratio was determined for the copper oxide-based catalysts obtained by wet impregnation (BC1CuOx) and by an alkaline method followed by a hydrothermal treatment (BC2CuOx), as they proved to be the most active ones. The total reduction of 4NP was reached at 2.1 and 0.80 min for BC1CuOx and BC2CuOx, respectively. BC2CuOx could be reused up to five times in consecutive runs without any treatment between the cycles.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
BIOCHAR  
dc.subject
METAL OXIDE CATALYSTS  
dc.subject
4-NITROFENOL  
dc.subject
REDUCTION  
dc.subject.classification
Química Inorgánica y Nuclear  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Metal oxide-biochar supported recyclable catalysts: A feasible solution for the reduction of 4-nitrophenol in water  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-11-25T16:23:50Z  
dc.journal.volume
181  
dc.journal.number
106723  
dc.journal.pagination
1-12  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Ramirez, Lisette Aime. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina  
dc.description.fil
Fil: Dennehy, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina  
dc.description.fil
Fil: Alvarez, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina  
dc.journal.title
Catalysis Communications  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1566736723001255  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.catcom.2023.106723  

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