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dc.contributor.author
Santos, Manuela de S.  
dc.contributor.author
Marchetti, Sergio Gustavo  
dc.contributor.author
Albornoz, Alberto  
dc.contributor.author
Rangela, Maria do Carmo  
dc.date.available
2016-03-04T17:39:39Z  
dc.date.issued
2010-11  
dc.identifier.citation
Santos, Manuela de S.; Marchetti, Sergio Gustavo; Albornoz, Alberto; Rangela, Maria do Carmo; Effect of the preparation method on the properties of hematite-based catalysts with lanthanum for styrene production; Elsevier; Studies In Surface Science And Catalysis; 175; 11-2010; 819-822  
dc.identifier.isbn
978-0-444-53601-3  
dc.identifier.issn
0167-2991  
dc.identifier.uri
http://hdl.handle.net/11336/4622  
dc.description.abstract
The influence of the preparation method on the properties of lanthanum-doped hematite prepared with potassium carbonate was studied aiming to get catalysts for styrene production from ethylbenzene dehydrogenation. The most active catalyst was obtained by adding the reactants on water. This solid has the highest intrinsic activity, the highest resistance against reduction and the lowest conversion drop. These properties were related to the presence of potassium compounds on the surface and to the presence of Fe+3 species (active phase) stabilized in lanthanum oxide lattice.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Lanthanum  
dc.subject
Iron Oxide  
dc.subject
Potassium Carbonate  
dc.subject
Styrene  
dc.subject
Ethylbenzene  
dc.subject.classification
Ingeniería de Procesos Químicos  
dc.subject.classification
Ingeniería Química  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Effect of the preparation method on the properties of hematite-based catalysts with lanthanum for styrene production  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-03-30 10:35:44.97925-03  
dc.journal.volume
175  
dc.journal.pagination
819-822  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Santos, Manuela de S.. Universidade Federal da Bahia. Instituto de Química. GECCAT; Brasil  
dc.description.fil
Fil: Marchetti, Sergio Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina  
dc.description.fil
Fil: Albornoz, Alberto. Instituto Venezolano de Investigaciones Cientificas; Venezuela  
dc.description.fil
Fil: Rangela, Maria do Carmo. Universidade Federal da Bahia. Instituto de Química. GECCAT; Brasil  
dc.journal.title
Studies In Surface Science And Catalysis  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/ark/http://www.sciencedirect.com/science/article/pii/S0167299110751685  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/S0167-2991(10)75168-5  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/isbn/978-0-444-53601-3  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/issn/0167-2991  

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