Listar por autor "Arhoun, Brahim"
Mostrando ítems 1-19 de 19
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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 ... -
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 ... -
Anaerobic co-digestion of pear residues and sewage sludge using a CSTR digester. Influence of the feed procedure
Arhoun, Brahim; Villén-Guzmán, María Dolores; Bakkali, A.; El Mail, R.; Paz-García, Juan Manuel; García-Herruzo, Francisco[et al.] (2013-11-08)
Anaerobic co-digestion of pear residues with sewage sludge is feasible. Important differences are obtained from the two feed regimes tested, with better results for the so-called continuous feed. The organic loading ... -
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 ... -
Assessing the feasibility of the EKR of soils contaminated by heavy metals by titration curves
Vereda-Alonso, Carlos; García-Delgado, Rafael Antonio; García-Rubio, Ana; Arhoun, Brahim; Paz-García, Juan Manuel; Villén-Guzmán, María Dolores[et al.] (Northeastern University, 2013)
The pH is one of the key parameters that determine heavy metal mobility and fate in soils and sediments. It is well known that the resistance of soil to a change in pH strongly affects the mobilization of heavy metals in ... -
Chemical reduction of nitrate by zero-valent iron: Shrinking-Core versus Surface Kinetics Models
Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Arhoun, Brahim; Cerrillo-González, María del Mar; Rodríguez-Maroto, José Miguel; Vereda-Alonso, Carlos; Gómez-Lahoz, César[et al.] (MDPI, 2020-02-12)
Zero valent iron (ZVI) is being used in permeable reactive barriers (PRB) for the removal of oxidant contaminants, from nitrate to chlorinated organics. A sound design of these barriers requires a good understanding of ... -
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, ... -
Digestión y Codigestión Anaerobia de Residuos Agrícolas, Ganaderos y Lodos de Depuradora
(UMA Editorial, 2017-06-14)Muchas regiones de España se distinguen por una agricultura altamente productiva y una industria porcina intensiva que generan grandes cantidades de residuos orgánicos. Además, la cantidad de lodo de depuradora se incrementa ... -
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 ... -
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 ... -
Effect of the feed procedure on production of biogas from anaerobic digestion of pear residues using a CSTR Digester
Arhoun, Brahim; Villén-Guzmán, María Dolores; Bakkali, A.; El Mail, R.; García-Herruzo, Francisco; Gómez-Lahoz, César[et al.] (2014-10-30)
The anaerobic digestion for the production of biogas is one of the best alternative management procedures of the fruits and vegetables wastes (FWV) since it simultaneously allows energy recovery and material recycling if ... -
Electrodialytic processes in solid matrices. New insights into batteries recycling. A review.
Villén-Guzmán, María Dolores; Arhoun, Brahim; Vereda-Alonso, Carlos; Gómez-Lahoz, César; Rodríguez-Maroto, José Miguel; Paz-García, Juan Manuel[et al.] (2019-02-26)
Electrodialytic Remediation has been widely applied to the recovery of different contaminants from numerous solid matrices solving emerging issues of environmental concern. Results and conclusions reported in studies about ... -
Exploring Construction and Demolition Waste as a Sustainable Adsorbent for Efficient Removal of AB113 Dye from Aqueous Solutions
Arhoun, Brahim; Cerrillo-González, María del Mar; Villén-Guzmán, María Dolores; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel (Srpinger Nature, 2025-02)
An innovative approach to the treatment of textile wastewater by utilizing fine fractions of construction and demolition waste (CDW) as a costeffective adsorbent is presented in this work. Through batch experiments, ... -
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.] (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 ... -
Optimization of Ni (II) biosorption from aqueous solution on modified lemon peel.
Villén-Guzmán, María Dolores; Gutierrez Pinilla, Daniel; Gómez-Lahoz, César; Vereda-Alonso, Carlos; Rodríguez-Maroto, José Miguel; Arhoun, Brahim[et al.] (Elsevier, 2019)
The valorization of agricultural waste peels as a low-cost biosorbent is a promising approach to water treatment. In this work, the improvement of the adsorption capacity of lemon peel to remove Ni (II) from aqueous effluents ... -
Use of construction and demolition waste as low cost adsorbents for the removal of acid blue113 from aqueous solution
Arhoun, Brahim; Villén-Guzmán, María Dolores; Cerrillo-González, María del Mar; Vereda-Alonso, Carlos; Gómez-Lahoz, César; Rodríguez-Maroto, José Miguel[et al.] (2020-11-24)
Construction and demolition waste (C&DW) is available in abundance, which can be used in textile wastewater treatment. The present study was undertaken to evaluate the adsorption capacity of C&DW for the removal of AB113 ... -
Valorization of lemon peel waste as biosorbent for the simultaneous removal of nickel and cadmium from industrial effluents
Villén-Guzmán, María Dolores; Cerrillo-González, María del Mar; Paz-García, Juan Manuel; Rodríguez-Maroto, José Miguel; Arhoun, Brahim (elsevier, 2021)
The valorization of agricultural waste as biosorbent requires studies dealing with aqueous systems containing coexisting heavy metals. Batch adsorption experiments were carried out to study the competitive biosorption of ...