Accès ouvert
2025
article
OpenAlex
Francisco Javier Ruiz-Castilla, Marina Barbudo-Lunar, M.C. Gutiérrez, Carmen Michán et autres
Alperujo (AL), the primary by-product of olive oil extraction, poses a significant environmental challenge in the Mediterranean region. Understanding the AL composting process is essential for controlled aerobic revalorisation to obtain a stable and good quality organic amendment with the minimum environmental …
es
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Accès ouvert
2025
article
OpenAlex
F.J. Ruiz-Castilla, M.C. Gutiérrez, José Ángel Siles, A.F. Chica et autres
Alperujo (AL), a by-product of the olive oil industry typically stored in evaporation ponds, poses valorisation challenges in Mediterranean regions. Co-composting with organic wastes—pig slurry ( PS ), sewage sludge ( SS ), and organic fraction of municipal solid waste ( OFMSW …
es
(code pays fourni par la source)
Accès ouvert
2025
book-chapter
OpenAlex
Daniel González, David Gabriel, M.C. Gutiérrez, M.A. Martı́n
Despite composting being an economical and environmentally friendly technology, impacts on the surroundings may be produced due to the gaseous emissions generated during waste decomposition, especially if the process is not appropriately managed. This chapter addresses the typical characteristics of composting gaseous …
es
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Accès ouvert
2025
article
OpenAlex
Juana María Rosas, M.C. Gutiérrez, Manuel Peñas‐Garzón, Irene Moreno-Medina et autres
To improve the skills of the students in the Sustainable Refinery and Biorefinery subject of the Degree in Chemical Engineering, a learning tool has been implemented based on collaborative work, autonomy, and the use of information and communication technologies (ICT). This project …
es
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Accès ouvert
2025
preprint
OpenAlex
Azahara Cardoso-Almoguera, Almudena Benítez, M.C. Gutiérrez, Juan Luis Gómez‐Cámer et autres
es, us
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Accès ouvert
2024
article
OpenAlex
Juan Manuel Martínez, M.C. Gutiérrez, Beatriz Moreno, Miguel Calvo et autres
Abstract The safety of novel proteins is routinely evaluated in various regulated areas of the food and feed chain, including genetically modified (GM) crops and novel foods (NFs). This project aimed to map the food and feed products containing protein from the …
es
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Accès ouvert
2024
article
OpenAlex
M.A. Martı́n, Antonio Serrano, Bárbara Rincón, M.C. Gutiérrez et autres
The improvement of mesophilic biomethanisation of recalcitrant sewage sludge derived from urban wastewater treatment through the application of a sonication pretreatment was evaluated in parallel in two pilot-scale anaerobic digesters (two biological replicates: reactors RA and RB). The valorisation process was monitored …
es
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Accès ouvert
2024
article
OpenAlex
M.C. Gutiérrez, Francisco José García‐Mateos, Ramiro Rafael Ruiz-Rosas, Juana María Rosas et autres
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 different pore size distribution were obtained at different impregnation ratios …
es
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
M.C. Gutiérrez, Alex Ernesto Muñoz Cáceres, Ana María Herruzo-Ruiz, José Ángel Siles et autres
Nitrification of ammoniacal nitrogen (N–NH4+) to nitrate (N–NO3-) was investigated in a lab-scale sequencing batch reactor (SBR) to evaluate its efficiency. During the nitrification process the removal of N–NH4+ reached 96%, resulting in 73% formation of N–NO3-. A lineal correlation (r2 = …
es
(code pays fourni par la source)
Accès ouvert
2024
preprint
OpenAlex
M.C. Gutiérrez, Francisco José García‐Mateos, R. Ruiz-Rosas, Juana María Rosas et autres
es
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
H. Meneses, M.C. Gutiérrez, Orlando Arrieta, R. Vilanova
Accès ouvert
2024
preprint
OpenAlex
M.C. Gutiérrez