Listar IQ - Contribuciones a congresos científicos por autor "Rodríguez-Maroto, José Miguel"
Mostrando ítems 1-20 de 26
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A factorial design for the evaluation of the optimal conditions for LiCoO2 particles dissolution
Acedo-Bueno, Luis Fernando; Cerrillo-González, María del Mar; Villén-Guzmán, María Dolores
; Arhoun, Brahim; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel[et al.] (2020-11-24)
The hydrometallurgical leaching process for the recovery of valuable metals from the cathode active materials of spent lithium batteries was evaluated. Experiments were carried out using LiCoO2 which is one of the most ... -
Alternative reducing agents for Lithium-Ion batteries recycling via hydrometallurgical process
Cerrillo-González, María del Mar; Villén-Guzmán, María Dolores; Vereda-Alonso, Carlos; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel (2022)
Lithium-ion batteries (LIB) are a key factor in the transition to a decarbonised and clean energy system due to their application in the power sector and electric transport. However, a growing demand of these batteries ... -
Anaerobic co-digestion of municipal sewage sludge and fruit/vegetable waste: effect of different mixtures on digester stability and methane yield
Arhoun, Brahim; Gómez-Lahoz, César; Rodríguez-Maroto, José Miguel; García-Herruzo, Francisco; Vereda-Alonso, Carlos (2016-12-05)
There are different options for the management of fruit and vegetable wastes (FVWs), but the most environmental-friendly is the anaerobic digestion, because it allows an optimum recovery of materials and energy from the ... -
Anionic species transport through the soil (Electromigration versus Electroosmosis): The case of EDTA
García-Rubio, Ana; Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Gómez-Lahoz, César; García-Herruzo, Francisco; Rodríguez-Maroto, José Miguel[et al.] (2014-09-17)
The use of EDTA as a complexing agent to extract metals from soil is common. We have tested this possibility for the remediation feasibility studies of a soil contaminated with lead, collected in the mining district of ... -
Aprovechamiento de lodos férricos procedentes de plantas potabilizadoras de agua como adsorbentes de malos olores
Arhoun, Brahim; Cerrillo-González, María del Mar; Rodríguez-Castellón, Enrique; Rodríguez-Maroto, José Miguel; Jiménez-Jiménez, José (2022)
Los malos olores emitidos por las estaciones de tratamiento de aguas residuales (EDARs) han sido motivo de gran preocupación, especialmente debido a la alarmante proximidad entre las EDARs y las áreas residenciales. Dichos ... -
Characterization and modeling of lithium-polymer commercial batteries
Zaura-Campos, David; Villén-Guzmán, María Dolores; Rodríguez-Maroto, José Miguel; Vereda-Alonso, Carlos; Gómez-Lahoz, César; Paz-García, Juan Manuel[et al.] (2018-10-17)
Lithium-ion batteries are key for the modern society as they are present in many energy storage devices and have promising future perspectives in the field of electric cars and energy accumulators from renewable sources. Herein, ... -
Co-digestion of mixed sewage sludge and fruit and vegetables wastes effect of different mixtures on biogas yield
Arhoun, Brahim; Gómez-Lahoz, César; Rodríguez-Maroto, José Miguel; García-Herruzo, Francisco; Vereda-Alonso, Carlos
Disposal of fruit and vegetable wastes (FVWs) in landfill site cause serious environmental issues such as contamination of soil, air and ground water. These wastes contain large quantities of biodegradable organic fractions, ... -
Effect of NaHCO3 addition on the anaerobic co-digestion of fruit and vegetable waste and sewage sludge performance
Arhoun, Brahim; Villén-Guzmán, María Dolores; Bakkali, A.; El Mail, R.; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel[et al.] (2013-11-08)
Digestion of FVW residues with sewage sludge is feasible as long as the FVW to sludge ratio fed to the batch digester is not too large. The pH is the main variable determining the reactor performance and ... -
Effectiveness of conventional drinking water treatment in the removal of polycyclic aromatic hydrocarbons
Gutiérrez-Urbano, Isabel; Villén-Guzmán, María Dolores; Pérez-Recuerda, Rocío; Rodríguez-Maroto, José Miguel (2020-09-23)
The presence of recalcitrant organic pollutants, such as polycyclic aromatic hydrocarbons (PAHs) in aquatic environments poses a threat to the human health. According to recent studies, PAHs, such as benz[a]anthracene and ... -
Electrodialytic Recovery of Cobalt from Spent Lithium-Ion Batteries
Cerrillo-González, María del Mar; Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Gómez-Lahoz, César; Vereda-Alonso, Carlos; García-Delgado, Rafael Antonio; García-Herruzo, Francisco; Rodríguez-Maroto, José Miguel[et al.] (2019-02-08)
Recycling lithium-ion batteries has an increasing interest for economic and environmental reasons. Disposal of lithium-ion batteries imposes high risk to the environment due to the toxicity of some of their essential ... -
Electrodialytic Treatment of Secondary Batteries Cathodes
Cerrillo-González, María del Mar; Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Gómez-Lahoz, César; Vereda-Alonso, Carlos; García-Delgado, Rafael Antonio; Rodríguez-Maroto, José Miguel[et al.] (2019-10-07)
The interest for reusing and recycling secondary batteries is increasing, driven by both economic and environmental reasons. Lithium-ion batteries are among the main energy storage devices more popular in portable electronic ... -
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 ... -
Improving Cr (VI) Extraction through Electrodialysis
García-Delgado, Rafael Antonio; Nieto-Castilo, A; Villén-Guzmán, María Dolores; Cerrillo-González, María del Mar; Gómez-Lahoz, César; Vereda-Alonso, Carlos; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel[et al.] (2019-10-08)
A laboratory study has been carried out to determine the feasibility of in situ remediation of chromium (VI) contaminated soil using electrodialysis. In a classic setup, this technique implies the application of a low ... -
Influence of alkalinity addition on biomethanization of fruit and vegetable waste and sewage sludge performance. Batch study
Arhoun, Brahim; Villén-Guzmán, María Dolores; Bakkali, A.; El Mail, R.; Rodríguez-Maroto, José Miguel; Gómez-Lahoz, César[et al.] (2014-10-30)
Fruit and vegetable wastes (FVW) are generated in large quantities around the world. This kind of residue constitutes a source of nuisance in municipal landfills because of its high biodegradability. Their high moisture ... -
Kinetic and thermodynamic studies on biosorption of Ni (II) and Cd (II) by chemically modified lemon peel
Villén-Guzmán, María Dolores; Arhoun, Brahim; Cerrillo-González, María del Mar; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel (2020-09-23)
The valorization of agricultural wastes as biosorbent represents a promising circular economy strategy: a waste is applied for the treatment of wastewater containing contaminants. This work is focused on the removal of Ni ... -
Lab scale study of the influence of the acid strength over the performance of an acid-enhanced electrokinetic remediation
Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; García-Delgado, Rafael Antonio; García-Herruzo, Francisco; Arhoun, Brahim; Rodríguez-Maroto, José Miguel[et al.] (Northeastern University, 2013)
It is widely accepted that, when an electrokinetic remediation (EKR) is performed for the cleanup of most toxic metals, an enhancement is needed. During the unenhanced EKR the reactions at the electrodes, probably water ... -
Leaching of LiCoO2 using H2O2 as reductant
Cerrillo-González, María del Mar; Acedo-Bueno, Luis Fernando; Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel (2020-09-29)
The growing use of Lithium-Ion batteries (LIBs) in the field of electric vehicles and renewable energy storage entails the production of toxic and environmental hazardous wastes. Furthermore, some components in these ... -
A Model for Electrodialytic Treatment of Lithium-Ion Batteries
Paz-García, Juan Manuel; Villén-Guzmán, María Dolores; Cerrillo-González, María del Mar; Gómez-Lahoz, César; Vereda-Alonso, Carlos; García-Delgado, Rafael Antonio; Rodríguez-Maroto, José Miguel[et al.] (2019-10-08)
New recycling processes for secondary batteries are needed to achieve sustainable use of natural resources. Indeed, many components in lithium ion batteries, such as cobalt and graphite, are in the European Union’s ... -
Modeling of Electrodialytic Treatment of Lithium-Ion Batteries
Paz-García, Juan Manuel; Villén-Guzmán, María Dolores; Cerrillo-González, María del Mar; Gómez-Lahoz, César; Vereda-Alonso, Carlos; García-Delgado, Rafael Antonio; García-Herruzo, Francisco; Rodríguez-Maroto, José Miguel[et al.] (2019-02-08)
Lithium-ion batteries are currently present in most portable electronic devices and their use is rapidly growing in the field of electric vehicles and renewable energy storage. Many components in lithium-ion batteries are ... -
Modeling of LiCoO2 leaching reaction using COMSOL multiphysics
Cerrillo-González, María del Mar; Acedo-Bueno, Luis Fernando; Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel (2020-09-29)
Currently, the most popular LIBs recycling processes are either pyrometallurgical and hydrometallurgical. Although the former is the most used method on an industrial scale, hydrometallurgical has become a promising process ...