Výsledky vyhledávání - "Óxido de manganeso"

Niveles y fuentes de manganeso sobre el rendimiento y la resistencia ósea en pollos de engorde

Autor: Bassi, Guilherme Santos, Lara, Leonardo José Camargos, Araújo, Itallo Conrado Sousa, Ferreira, Vanusa Patrícia de Araújo, Barbosa, Hítalo José Santos, Sousa, Lorena Salim de, Costa, Bruno Teixeira Antunes

Publikováno v: Research, Society and Development; Vol. 10 No. 3; e17310313182
Research, Society and Development; Vol. 10 Núm. 3; e17310313182
Research, Society and Development; v. 10 n. 3; e17310313182
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI

The aim of this study was to determine the ideal level of manganese (Mn) supplementation for broilers. Two experiments were carried out, one evaluating a chelated source (amino acid) and the other an inorganic source (oxide) that guarantees better pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::dfd50c43751d29d8b9e3117535bd3fe9
https://rsdjournal.org/index.php/rsd/article/view/13182

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Desarrollo de nuevos catalizadores de descomposición de ozono basados en óxidos de manganeso (IV) con aplicaciones en eliminación de contaminantes ambientales

Autor: Vidal Barreiro, Isabel

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

[ES] La integridad humana y medioambiental se ha visto perjudicada por el incremento de emisiones de agentes contaminantes a raíz de la industrialización y el desarrollo de tecnologías avanzadas. Dentro de este grupo se encuentra el ozono troposf�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::92f61aefb3aa86aea9b3057d2e69570c
http://hdl.handle.net/10251/177135

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Electrochemical control and minimization of hydrogen sulfide formation in anaerobic systems

Autor: Sergienko, Natalia

Publikováno v: TDX (Tesis Doctorals en Xarxa)
DUGiDocs – Universitat de Girona
instname

Formation of hydrogen sulfide represents a major challenge in the operation of wastewater collection systems. Hydrogen sulfide is malodourous and toxic gas, which causes corrosion of pipes, wells, and constructions, hence damaging the structural inte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::d572b6242d3cd71693a499b7c94162ff
http://hdl.handle.net/10803/675727

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Akademický článek

Influencia de la adición de galio en las propiedades estructurales y texturales de óxidos de Mn y Al

Autor: Fernández, E., Sánchez, P., Panizza, M., Sánchez, V., Gallardo-Amores, J. M., Busca, G., Tejedor, E., Resini, C.

Publikováno v: Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 2, Pp 132-134 (2004)

Mn-Ga and Al-Ga mixed oxides have been prepared in all compositional range by a conventional co precipitation method and subsequent thermal treatments. In the Al-Ga mixed oxide system, solid solutions are observed for samples up to 50% Ga content, id

Externí odkaz: https://doaj.org/article/f1e98f592a72490e86f35b2d5d93218d

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Síntesis y caracterización de catalizadores basados en óxido de manganeso. Análisis de modelos teóricos de descomposición catalítica del ozono sobre óxidos de Mn (IV)

Autor: Arenas Rodríguez, Raúl

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

[ES] El ozono es un agente de alto poder oxidante cuyo uso a nivel industrial ha aumentado considerablemente en los últimos años. Presenta multitud de aplicaciones como desodorizante, desinfectante (sobre todo, en aguas residuales) y blanqueante, y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::72f102b6f254df619a87f1a64eb5be4b
http://hdl.handle.net/10251/151499

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Dissertation/ Thesis

Copper-based catalysts for the Preferential Oxidation of CO in H2-rich streams (CO-PROX reaction)

Autor: Davó-Quiñonero, Arantxa

The Preferential CO Oxidation (CO-PROX) is a promising catalytic strategy to remove CO residual content from H2-rich streams. Mixed copper and cerium oxide catalysts are materials that display an excellent performance towards COPROX reaction by means

Externí odkaz: http://hdl.handle.net/10045/98737

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Manganese oxide-based catalysts for toluene oxidation

Autor: Laurence Retailleau, Z. Sihaib, Jesús Manuel García-Vargas, José Luis Valverde, Sonia Gil, Leonarda F. Liotta, Claude Descorme, Anne Giroir-Fendler, Fabrizio Puleo

Publikováno v: Applied Catalysis B: Environmental
Applied Catalysis B: Environmental, Elsevier, 2017, 209, pp.689-700. ⟨10.1016/j.apcatb.2017.03.042⟩
Europacat 2017
Europacat 2017, Aug 2017, Florence Italy
RUIdeRA. Repositorio Institucional de la UCLM
instname
Applied catalysis. B, Environmental
209 (2017): 689–700. doi:10.1016/j.apcatb.2017.03.042
info:cnr-pdr/source/autori:Sihaib Z.; Puleo F.; Garcia-Vargas J.M.; Retailleau L.; Descorme C.; Liotta L.F.; Valverde J.L.; Gil S.; Giroir-Fendler A./titolo:Manganese oxide-based catalysts for toluene oxidation/doi:10.1016%2Fj.apcatb.2017.03.042/rivista:Applied catalysis. B, Environmental (Print)/anno:2017/pagina_da:689/pagina_a:700/intervallo_pagine:689–700/volume:209

Four different catalysts based on manganese oxide were prepared: a perovskite (LaMnO3), via sol-gel method; Mn2O3, rapid method and an Octahedral Molecular Sieve (OMS-2) by two different preparation methods, via solid state (OMSs) and hydrothermal me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bdb187e33a9e6c24f40930cf183f568
https://hal.archives-ouvertes.fr/hal-01531047

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Catalisador de MnO2 nanoestruturado em E. crassipes (jacinto da água) para a degradação do índigo carmim

Autor: Cuervo Blanco, Tatiana, Sierra, César A, Zea, Hugo R

Publikováno v: Revista Colombiana de Química, Volume: 45, Issue: 2, Pages: 30-38, Published: AUG 2016

The use of water hyacinth's dried matter (Eichhornia crasippes) as a support matrix for nano-MnO2 and its application for the removal of indigo carmine RIC) was studied. Different pretreatment processes were tested and results indicated that an acid-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______618::6bc8fae6cf750648ff406f48517d65c3
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28042016000200005&lng=en&tlng=en

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Nanostructured MnO2 catalyst in E. crassipes (water hyacinth) for indigo carmine degradation

Autor: César Augusto Sierra Ávila, Hugo Ricardo Zea Ramirez, Tatiana Cuervo Blanco

Publikováno v: Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Revista Colombiana de Química, Vol 45, Iss 2, Pp 30-38 (2016)

The use of water hyacinth’s dried matter (Eichhornia crasippes) as a support matrix for nano-MnO2 and its application for the removal of indigo carmine (IC) was studied. Different pretreatment processes were tested and results indicated that an aci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5316ca7235ed9a909c81382beca15c45
https://repositorio.unal.edu.co/handle/unal/66287

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