Ingeniería Química - (IQ)
Estas son las colecciones en las que puede catalogar la producción investigadora del departamento Ingeniería Química. Si considera que ninguna de estas se ajusta a su material pida una nueva colección en la sección de sugerencias.
Colecciones en esta comunidad
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Groups IV, V and VI metal oxide-containing hydrotalcite catalysts: state of the art on their catalytic applications
Valdivieso-Vera, Daniel A.; Guerrero-Pérez, María Olga
(Elsevier, 2024-07-08)
The present contribution is a review paper that summarizes the structure, properties and catalytic applications of hydrotalcite based materials when they are modified by the incorporation of oxide metals from groups 4, 5 ... -
Integrated Hydrometallurgical Approaches for Sustainable Recovery of Metals from Lithium-ion Batteries Cathodes.
(UMA Editorial, 2024)This PhD thesis is focused on the leaching process of lithium-ion battery (LIB) cathodes to improve the recovery of metals contained in the batteries. Current LIB recycling methods primarily involve metallurgical processes. ... -
A comparison of batch and semi-batch reactors for leaching battery cathodes (LiCoO2) under controlled addition of HCl and H2O2
Cerrillo-González, María del Mar; Villén-Guzmán, María Dolores; Rivas-Bascon, Alvaro; Rodríguez-Maroto, José Miguel; Paz-García, Juan Manuel (Elsevier, 2024-08)
Recovery of cobalt and lithium from end-of-life Li-ion battery wastes have been evaluated in batch and semi- batch leaching systems. In this preliminary study, HCl and H2O2 were used as leaching and reducing agents, re ... -
Supercondensadores y fotosupercondensadores basados en óxidos mixtos metálicos.
(UMA Editorial, 2024)Los fotosupercondensadores son sistemas prometedores debido a la combinación de generar y almacenar energía solar en un único dispositivo. En esta tesis se ha diseñado, fabricado y optimizado los diferentes elementos que ... -
Green chemistry: advancing planetary phosphorus sustainability through the synergy of graphene oxide modified with magnetic nanoparticles (M@GO) for extracting tertiary effluent phosphorus in sewage treatment plants.
Muñoz-Garcia, Andrea; Montoro-Leal, Pablo; López-Guerrero, María del Mar; Vereda-Alonso, Carlos; Vereda-Alonso, Elisa Isabel (Royal Society of Chemistry, 2024-04-12)
Securing the enduring sustainability of global phosphorus (P) utilization has become a key societal priority. The application of green chemistry and green engineering presents an opportunity to mitigate these challenges ... -
Effect of hydroxylammonium chloride as a reductant for hydrochloric acid leaching of valuable metals from discarded lithium-ion batteries
Cerrillo-González, María del Mar; Villén-Guzmán, María Dolores; Arhoun, Brahim; Gómez-Lahoz, César; Vereda-Alonso, Carlos (Elsevier, 2024-06)
The use of hydroxylammonium chloride as a reducing agent is proposed to enhance the acid leaching of cathode material from spent lithium-ion batteries. The current study was conducted using real waste from scooter ... -
Kinetic study of propane ODH on electrospun vanadium oxide-based submicron diameter fiber catalyst
Ternero-Hidalgo, Juan José; Ruiz-Rosas, Ramiro Rafael; Rosas-Martínez, Juana María; Guerrero-Pérez, María Olga; Rodríguez-Mirasol, José; Cordero-Alcántara, Tomás[et al.] (Elsevier, 2024)
A rigorous kinetic study of the oxidative dehydrogenation (ODH) reaction of propane on a vanadium oxide-based submicron diameter fiber catalyst has been developed. The proposed kinetic model simulates the conversion- selectivity ... -
Carburantes Avanzados y Sistemas Catalíticos Híbridos para mejora de Rendimiento y Reducción de Contaminantes en Motorización Diesel.
(UMA Editorial, 2024)La presente Tesis Doctoral se centra en el estudio y desarrollo de tecnologías primarias y secundarias, en el marco de las llamadas "Tecnologías Puente" para el sector del transporte, con el fin de extender la vida útil a ... -
Evaluation of acetanilide and antipyrine adsorption on lignin-derived activated carbons.
Gutierrez, Maria del Carmen; García-Mateos, Francisco José; Ruiz-Rosas, Ramiro Rafael; Rosas-Martínez, Juana María; Rodríguez-Mirasol, José; Cordero-Alcántara, Tomás[et al.] (Elsevier, 2024-07-01)
In this study, the removal of two emerging pollutants (EPs), antipyrine and acetanilide, through adsorption on activated carbons (ACs) prepared by chemical activation of Organosolv lignin with H3PO4 were evaluated. ACs with ... -
Biobased Vanillin Production by Oxidative Depolymerization of Kraft Lignin on a Nitrogen- and Phosphorus-Functionalized Activated Carbon Catalyst
García-Rollán, Miguel; Rivas-Márquez, María Nerea; Bertran-Llorens, Salvador; Deuss, Peter J.; Ruiz-Rosas, Ramiro Rafael; Rosas-Martínez, Juana María; Rodríguez-Mirasol, José; Cordero-Alcántara, Tomás[et al.] (ACS, 2024-04-04)
The sustainable production of vanillin from the oxidative depolymerization of lignin was evaluated. Vanillin was produced from Kraft lignin using heterogeneous catalysts based on activated carbons prepared by chemical ... -
Effect of Nb as dopant of hydrotalcite catalysts during the ethanol condensation to optimize n-Butanol production
Valdivieso-Vera, Daniel Alejandro; Flores-Escamilla, Gerardo Antonio; Cano-Gómez, José Julián; Barroso-Martín, Isabel; Rodríguez-Castellón, Enrique; Santos-López, Iván Alonso; Guerrero-Pérez, María Olga[et al.] (Elsevier, 2024)
The present study optimizes Cu-supported catalysts on hydrotalcite for the synthesis of n-butanol whose interest is in its use as biofuel, due to its superior performance in comparison with other short-chain alcohols. ... -
Experiences integrating teleworking tools in face-toface teaching: satisfaction of students
Vereda-Alonso, Cristina; Cerrillo-González, María del Mar; Gómez-Lahoz, César; García-Delgado, Rafael A.; Rodríguez-Maroto, José Miguel; Vereda-Alonso, Carlos[et al.] (IATED Academy, 2024)
In another contribution presented at this conference, we outlined the objectives, methodology, and academic results of an Educational Innovation Project conducted at the University of Malaga. The innovations were implemented ... -
Experiences integrating teleworking tools in faceto-face teaching: academic results
Vereda-Alonso, Cristina; Cerrillo-González, María del Mar; Gómez-Lahoz, César; Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Vereda-Alonso, Carlos[et al.] (IATED Academy, 2024)
An Educational Innovation Project is currently underway at the University of Malaga. The primary goal of the project is to enhance the skills acquired in synchronous online teaching during the COVID-19 confinement, with ... -
Catalizadores eficientes en forma de fibra para la reacción de Fischer-Tropsch con gas de síntesis de biomasa residual.
(UMA Editorial, 2024)El presente trabajo de tesis doctoral se centra en el estudio de la síntesis de Fischer-Tropsch. Este proceso consiste en hacer reaccionar una mezcla de gases, conocida como gas de síntesis -que consiste esencialmente en ... -
Biomass-derived activated carbon catalysts for the direct dimethyl ether synthesis from syngas
Palomo, José; Rodríguez-Cano, Miguel Ángel; Rodríguez-Mirasol, José; Cordero-Alcántara, Tomás (Elsevier, 2024-02-27)
The direct DME synthesis from syngas was studied by using activated carbon-based bifunctional catalytic beds. Two kinds of activated carbons, prepared by physical (by CO2 partial gasification) and chemical (with phosphoric ... -
Valorización de lignina mediante la obtención de catalizadores y productos químicos de interés.
(UMA Editorial, 2024)Esta tesis se divide en dos bloques en los que se aborda la valorización integral de lignina. El primer bloque de la tesis, que trata sobre la preparación de materiales de carbono a partir de lignina, lo componen los ... -
Incentivizing Student Participation in QAS Questionnaires: An Evaluation of a Guaranteed Prize System at the University of Malaga.
Vereda-Alonso, Cristina; Cerrillo-González, María del Mar; Gómez-Lahoz, César; Villén-Guzmán, María Dolores; Vereda-Alonso, Carlos (MPDI, 2024-02-21)
This paper investigates the effects of a guaranteed prize incentive, in the form of an extra score, on student engagement in the quality assurance system (QAS) questionnaires employed for evaluating teaching performance ... -
Rapid scan FTIR reveals propane (am)oxidation mechanisms over vanadium based catalysts.
Guerrero-Pérez, María Olga; McCue, Alan; Anderson, James (Elsevier, 2020-08-06)
Rapid scan FTIR coupled with Mass Spectrometry (MS) has been used to determine the role of spectroscopically observed species in the reaction media during propane dehydrogenation over a V/Al catalyst, and propane ammoxidation ... -
Research progress on the applications of electrospun nano-fibers in catalysis.
Guerrero-Pérez, María Olga (MDPI, 2021-12-23)
During the last two decades, electrospinning has become a very popular technique for the fabrication of nanofibers due to its low cost and simple handling. Nanofiber materials have found utilization in many areas such as ... -
The fascinating effect of niobium as catalytic promoting agent.
Guerrero-Pérez, María Olga (Elsevier, 2019-04-20)
Niobium is a very important element in catalysis, active component of many catalytic systems. But it is not only a major component in many catalytic systems; in addition, it is usually used as a key promoter, because it ...