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Browsing Ingeniería Química y Ambiental by Author "Villanueva Perales, Ángel Luis"
Now showing items 1-20 of 20
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Article
Assessing the economic and environmental sustainability of bio-olefins: the case of 1,3-butadiene production from bioethanol
Cabrera Camacho, Camilo Ernesto; Villanueva Perales, Ángel Luis; Alonso-Fariñas, Bernabé; Vidal Barrero, Fernando; Ollero de Castro, Pedro Antonio (Elsevier, 2022)There is a growing interest in the production of biobutadiene from bioethanol, but it is not possible to conclude from the ...
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Article
Assessing the economic and environmental sustainability of bio-olefins: The case of 1,3-butadiene production from bioethanol
Cabrera Camacho, Camilo Ernesto; Villanueva Perales, Ángel Luis; Vidal Barrero, Fernando; Ollero de Castro, Pedro Antonio; Alonso-Fariñas, Bernabé (Elsevier, 2022-11-10)There is a growing interest in the production of biobutadiene from bioethanol, but it is not possible to conclude from the ...
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Article
Conversion of aqueous ethanol/acetaldehyde mixtures into 1,3-butadiene over a mesostructured Ta-SBA-15 catalyst: Effect of reaction conditions and kinetic modelling
Cabello González, Gracia María; Villanueva Perales, Ángel Luis; Martínez, A.; Campoy Naranjo, Manuel; Vidal Barrero, Fernando (Elsevier, 2022-02)This paper studies key issues for the design of industrial ethanol to 1,3-butadiene two-step processes, focusing on the ...
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Article
Effect of catalyst surface chemistry and metal promotion on the liquid-phase ethanol condensation to higher alcohols
Faba, Laura; Cueto, Jennifer; Portillo Crespo, María de los Ángeles; Villanueva Perales, Ángel Luis; Ordoñez, Salvador; Vidal Barrero, Fernando (Elsevier, 2022-08)The production of higher alcohols (C4+) via ethanol liquid-phase condensation is studied in this work, screening catalysts ...
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PhD Thesis
Estudio experimental y modelado de la cinética de catalizadores basados en sulfuro de molibdeno para la síntesis de etanol
Portillo Crespo, María de los Ángeles (2017-03-24)Con el aumento de los precios del petróleo en las últimas décadas, y los recursos limitados de combustibles fósiles, la ...
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PhD Thesis
Estudio tecno-económico y análisis de ciclo de vida de la producción de biobutadieno a partir de bioetanol
Cabrera Camacho, Camilo Ernesto (2020-09-25)En esta tesis se ha investigado la economía y la sostenibilidad ambiental de la producción de 1,3-butadieno (1,3-BD) a ...
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PhD Thesis
Estudio técnico-económico y análisis de ciclo de vida de la producción de etanol a partir de biomasa lignocelulósica por la vía termoquímica
Reyes Valle, Carmen María (2015-07-10)El control del consumo energético y la utilización de energía procedente de fuentes renovables son aspectos prioritarios ...
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Article
Ethanol conversion into 1,3-butadiene over a mixed Hf-Zn catalyst: A study of the reaction pathway and catalyst deactivation
Cabello González, Gracia María; Murciano, R.; Villanueva Perales, Ángel Luis; Martínez, Agustín; Vidal Barrero, Fernando; Campoy Naranjo, Manuel (Elsevier, 2019)Some fundamental and practical aspects of a Hf-Zn catalyst, with a nominal composition of 3.0 wt% Hf and 9.3 wt% Zn, and ...
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Article
Ethanol conversion into 1,3-butadiene over a mixed Hf-Zn catalyst: Effect of reaction conditions and water content in ethanol
Cabello González, Gracia María; Concepción, Patricia Heydorn; Villanueva Perales, Ángel Luis; Martínez, Agustín; Campoy, Manuel; Vidal Barrero, Fernando (Elsevier, 2019-10)Assessment of catalyst performance is necessary for process design in order to evaluate the effect of reaction conditions ...
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Article
EUR-ACE accreditation for chemical engineering in Spain: Current situation, lessons learned and challenges
García Haro, Pedro; Villanueva Perales, Ángel Luis; Fernández Baco, Custodia; Rodríguez Galán, Mónica; Morillo Aguado, José (Elsevier, 2023)The accreditation of engineering programmes is a subject of great interest in the last decades. However, most studies in ...
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PhD Thesis
Experimental study and reaction kinetics of 1,3-butadiene synthesis from bioethanol over a Hf-Zn/SiO2 catalyst
Cabello González, Gracia María (2020-07-19)In recent years, considerable interest in bio-1,3-butadiene has been aroused by the reduced 1,3-butadiene supply, due to ...
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Article
Hydrogen production from landfill biogas: Profitability analysis of a real case study
Vidal Barrero, Fernando; Baena Moreno, Francisco Manuel; Preciado-Cárdenas, Christian; Villanueva Perales, Ángel Luis; Ramírez Reina, Tomás (Elsevier, 2022-09)Hydrogen is not only considered as a cornerstone within renewable energy portfolio but it is also a key enabler for CO2 ...
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Article
Kinetic modelling of the one-step conversion of aqueous ethanol into 1,3-butadiene over a mixed hemimorphite-HfO2/SiO2 catalyst
Cabello González, Gracia María; Villanueva Perales, Ángel Luis; Campoy Naranjo, Manuel; López Beltrán, J.R.; Martínez, Agustín; Vidal Barrero, Fernando (Elsevier, 2021-06)A kinetic model for the one-step conversion of ethanol into 1,3-butadiene over a mixed hemimorphite-HfO2/SiO2 catalyst has ...
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Article
Potential Routes for Thermochemical Biorefineries
García Haro, Pedro; Ollero de Castro, Pedro Antonio; Vidal Barrero, Fernando; Villanueva Perales, Ángel Luis (Wiley, 2013)This critical review focuses on potential routes for the multi-production of chemicals and fuels in the framework of ...
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Article
Techno-economic and Life-Cycle Assessment of One-Step Production of 1,3-Butadiene from Bioethanol Using Reaction Data under Industrial Operating Conditions
Cabrera Camacho, Camilo Ernesto; Alonso-Fariñas, Bernabé; Villanueva Perales, Ángel Luis; Vidal Barrero, Fernando; Ollero de Castro, Pedro Antonio (ACS Publications, 2020-07)A process to produce 1,3-butadiene (1,3-BD) from ethanol in a one-step reaction with a Hf-Zn catalyst was designed using ...
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Article
Technoeconomic assessment of lignocellulosic ethanol production via DME hydrocarbonylation
García Haro, Pedro; Ollero de Castro, Pedro Antonio; Villanueva Perales, Ángel Luis; Reyes Valle, Carmen María (Elsevier, 2012)In this study, a new thermochemical route to produce lignocellulosic ethanol based on DME (dimethyl ether) hydrocarbonylation ...
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Article
The Role of Renewable-Derived Plastics in the Analysis of Waste Management Schemes: A Time-Dependent Carbon Cycle Assessment
Aracil, Cristina; Villanueva Perales, Ángel Luis; Giuntoli, Jacopo; Cristóbal, Jorge; García Haro, Pedro (MDPI, 2023)Carbon capture and storage (CCS) is an essential greenhouse gas removal (GGR) technology used to achieve negative emissions ...
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Article
Thermochemical Biorefineries with multiproduction using a platform chemical
García Haro, Pedro; Villanueva Perales, Ángel Luis; Arjona Antolín, Ricardo; Ollero de Castro, Pedro Antonio (Elsevier, 2016)This critical review focuses on potential routes for the multi-production of chemicals and fuels in the framework of ...
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Article
Thermochemical biorefinery based on dimethyl ether as intermediate: Technoeconomic assessment
García Haro, Pedro; Ollero de Castro, Pedro Antonio; Villanueva Perales, Ángel Luis; Gómez Barea, Alberto (Elsevier, 2013)Thermochemical biorefinery based on dimethyl ether (DME) as an intermediate is studied. DME is converted into methyl ...
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Article
Understanding the formation of higher alcohols in the liquid-phase ethanol condensation over copper-loaded hydrotalcite-derived mixed oxides
Faba, Laura; Cueto, Jennifer; Portillo, María Ángeles; Villanueva Perales, Ángel Luis; Vidal Barrero, Fernando; Ordóñez, Salvador (Elsevier, 2023-11)The production of higher alcohols (C≥4) via ethanol liquid-phase condensation over different Cu-based catalysts is studied ...