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Browsing by Author "Cifuentes Cabezas, Magdalena Soledad"

Now showing items 1-9 of 9

Concentration of phenolic compounds from olive washing wastewater by forward osmosis using table olive fermentation brine as draw solution

Cifuentes-Cabezas, Magdalena Soledad; Pavani, Alessio; Vincent Vela, Maria Cinta; Mendoza Roca, José Antonio; Alvarez Blanco, Silvia (Elsevier, 2023-05)

[EN] The olive industry has a considerable amount of process water consumption. As a result of the process, a large volume of oil mill wastewater (OMW) and table olive wastewater (TOW), both of them with high concentrations ...
Deep Study on Fouling Modelling of Ultrafiltration Membranes Used for OMW Treatment: Comparison Between Semi-empirical Models, Response Surface, and Artificial Neural Networks

Cifuentes-Cabezas, Magdalena; Bohórquez-Zurita, José Luis; Gil-Herrero, Sandra; Vincent Vela, Maria Cinta; Mendoza Roca, José Antonio; Alvarez Blanco, Silvia (Springer-Verlag, 2023-10)

[EN] Olive oil production generates a large amount of wastewater called olive mill wastewater. This paper presents the study of the effect of transmembrane pressure and cross flow velocity on the decrease in permeate flux ...
Feasibility of Forward Osmosis to Recover Textile Dyes Using Single Salts and Multicomponent Draw Solutions

Cifuentes-Cabezas, Magdalena; García-Suarez, Laura; Soler Cabezas, José Luis; Cuartas Uribe, Beatriz Elena; Alvarez Blanco, Silvia; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta (MDPI AG, 2023-12)

[EN] The textile industry generates large volumes of water characterized mainly by an intense color coming from dyes that are difficult to process due to their synthetic base and the presence of aromatic components. Due ...
Management of reject streams from hybrid membrane processes applied to phenolic compounds removal from olive mill wastewater by adsorption/ desorption and biological processes

Cifuentes-Cabezas, Magdalena Soledad; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta; Alvarez Blanco, Silvia (Elsevier, 2022-12)

[EN] This work studies the valorisation of the concentrates obtained through membrane processes for the purification of olive oil washing wastewater (OOWW). The adsorption with resins/desorption process, followed by a bio- ...
Nitrogen recovery from sludge centrate by membrane contactor: Influence of operating parameters and cleaning conditions

Cifuentes-Cabezas, Magdalena; Lujan Facundo, Maria Jose; Cuartas Uribe, Beatriz Elena; Iborra Clar, Alicia; Mendoza Roca, José Antonio (Elsevier, 2023-09-01)

[EN] In urban wastewater treatment, the sludge generated is treated by anaerobic digestion, to be subsequently dehydrated by centrifuges. Currently, the liquid fraction obtained in this dehydration process is recirculated ...
Recovery of phenolic compounds from olive oil washing wastewater by adsorption/desorption process

Cifuentes-Cabezas, Magdalena Soledad; Sánchez-Arévalo, Carmen María; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta; Alvarez Blanco, Silvia (Elsevier, 2022-10-01)

[EN] Agroindustry wastewater represents an opportunity to recover high added value antioxidants such as phenolic compounds. An adsorption/desorption process was investigated to recuperate these compounds using Purolite ...
Tetra-uranium fluoride electrowinning by electro-electrodialysis cell (EED)

Cifuentes, Gerardo; Germain, Ignacio; Garrido, Belén; Cifuentes-Cabezas, Magdalena; Orrego, Pedro; Gentico, Iván; Pino, Eduardo; Calderón, Cristian (Elsevier, 2022-01-15)

[EN] This work presents a novel electro-electrodialysis (EED) system for laboratory-scale uranium electrowinning based on a simple process of reactive electmdialysis of solutions of uranium (VI) oxide (UO3) dissolved in ...
Theoretical Model for the Prediction of Water Flux during the Concentration of an Olive Mill Wastewater Model Solution by Means of Forward Osmosis

Cifuentes-Cabezas, Magdalena; Alvarez Blanco, Silvia; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta; Gozálvez-Zafrilla, José M. (MDPI AG, 2023-08)

[EN] Currently, understanding the dynamics of the interaction between the agents in a process is one of the most important factors regarding its operation and design. Membrane processes for industrial wastewater management ...
Use of ultrafiltration ceramic membranes as a first step treatment for olive oil washing wastewater

Cifuentes-Cabezas, Magdalena Soledad; Vincent Vela, Maria Cinta; Mendoza Roca, José Antonio; Alvarez Blanco, Silvia (Elsevier, 2022-09)

[EN] Olive oil is a food product in great demand throughout the world, its production generating large volumes of wastewater with a high organic load, where phenolic compounds are present. These compounds have outstanding ...