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Monteiro de Castro MC, Cunha IT, Gomes de Mendonça F, et al. Micromesoporous Activated Carbons as Catalysts for the Efficient Oxidation of Aqueous Sulfide. Langmuir. 2017;33(43):11857-11861doi: 10.1021/acs.langmuir.7b01499.
Monteiro de Castro, M. C., Cunha, I. T., Gomes de Mendonça, F., Augusti, R., de Mesquita, J. P., Araujo, M. H., Martínez Escandell, M., Molina Sabio, M., Lago, R. M., & Rodríguez Reinoso, F. (2017). Micromesoporous Activated Carbons as Catalysts for the Efficient Oxidation of Aqueous Sulfide. Langmuir : the ACS journal of surfaces and colloids, 33(43), 11857-11861. https://doi.org/10.1021/acs.langmuir.7b01499
Monteiro de Castro, Mateus Carvalho, et al. "Micromesoporous Activated Carbons as Catalysts for the Efficient Oxidation of Aqueous Sulfide." Langmuir : the ACS journal of surfaces and colloids vol. 33,43 (2017): 11857-11861. doi: https://doi.org/10.1021/acs.langmuir.7b01499
Monteiro de Castro MC, Cunha IT, Gomes de Mendonça F, Augusti R, de Mesquita JP, Araujo MH, Martínez Escandell M, Molina Sabio M, Lago RM, Rodríguez Reinoso F. Micromesoporous Activated Carbons as Catalysts for the Efficient Oxidation of Aqueous Sulfide. Langmuir. 2017 Oct 31;33(43):11857-11861. doi: 10.1021/acs.langmuir.7b01499. Epub 2017 Oct 10. PMID: 28957632.
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Langmuir. 2017 Oct 31;33(43):11857-11861. doi: 10.1021/acs.langmuir.7b01499. Epub 2017 Oct 10.

Micromesoporous Activated Carbons as Catalysts for the Efficient Oxidation of Aqueous Sulfide.

Langmuir : the ACS journal of surfaces and colloids

Mateus Carvalho Monteiro de Castro, Igor Tadeu Cunha, Fernanda Gomes de Mendonça, Rodinei Augusti, Joao Paulo de Mesquita, Maria Helena Araujo, Manuel Martínez Escandell, Miguel Molina Sabio, Rochel Montero Lago, Francisco Rodríguez Reinoso

Affiliations

  1. Departamento de Química, Universidade Federal de Minas Gerais , Belo Horizonte, Brazil.
  2. Departamento de Química, Universidade Federal de Vale do Jequitinhonha e Mucuri , Diamantina, Brazil.
  3. Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica, Universidad de Alicante , Alicante, Spain.

PMID: 28957632 DOI: 10.1021/acs.langmuir.7b01499

Abstract

KOH activation of a mesophase pitch produces very efficient carbons for the removal of sulfide in aqueous solution, increasing the sulfur oxidation rate with the degree of activation of the carbon. These carbons are characterized by their graphitic structures, with domains of sizes of around 20 nm, and a moderate concentration of surface oxygen groups (0.2-0.5 mmol·g

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