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Browsing by Subject "Forward osmosis"

Now showing items 1-11 of 11

A comparative study of the influence of salt concentration on the performance of an osmotic membrane bioreactor and a sequencing batch reactor

Soler Cabezas, José Luis; Lujan Facundo, Maria Jose; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta; Pastor Alcañiz, Laura (John Wiley & Sons, 2018)

[EN] BACKGROUNDAn osmotic membrane bioreactor (OMBR) is a wastewater treatment technique that presents low energy requirements, low membrane fouling and high removal of nutrients and organic matter. However, reverse salt ...
A study of the osmotic membrane bioreactor process using a sodium chloride solution and an industrial effluent as draw solutions

Luján Facundo, María José; Soler Cabezas, José Luis; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta; Bes-Piá, M.A.; Doñate Hernández, Silvia (Elsevier, 2017)

[EN] Osmotic membrane bioreactor (OMBR) is an emerging membrane process which has gained interest in the recent years because of the low energy consumption and the high effluent quality. The osmotic membrane bioreactor ...
Application of aquaporin-based forward osmosis membranes for processing of digestate liquid fractions

CAMILLERI-RUMBAU, MARÍA DE LA SALUD; Soler-Cabezas, José Luis; Christensen, Knud Villy; Norddahl, Birgir; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta (Elsevier, 2019-09-01)

[EN] Forward osmosis is a low-energy water treatment emerging technology, which has demonstrated improved solute rejection and low fouling propensity. In this study, the applicability of aquaporin-based forward osmosis ...
Diseño de un proceso de ósmosis directa para el tratamiento de 125 m3/día de agua residual contaminada con tetraciclinas procedente de una EDAR urbana

Parreño Fernández, Alejandro (Universitat Politècnica de València, 2021-02-16)

[ES] Las tetraciclinas son antibióticos presentes en la mayoría de los sistemas medioambientales debido a su uso extensivo en animales y humanos, lo que unido a su alto carácter hidrofílico y baja volatilidad provocan una ...
Estudio de la concentración de nutrientes y microplásticos en muestras de la corriente de escurrido de centrífuga generada en una EDARU (>50.000 He) mediante ósmosis directa

Navajas Valiente, Samuel (Universitat Politècnica de València, 2023-09-29)

[ES] El fango generado en las estaciones depuradoras de aguas residuales urbanas es comúnmente tratado a través de una digestión anaerobia. Posteriormente, el fango digerido es deshidratado mediante centrífuga. La fracción ...
Experimental study and modeling of forward osmosis process for activated sludge concentration by using residual brine from a stuffed olive factory as draw solution

Santos-Sousa, Mayko Rannany; Lora-García, Jaime; López Pérez, Maria Fernanda (Elsevier, 2018)

[EN] In the present study, effect of external and internal concentration polarization (ECP and ICP), and reversible fouling on water flux behavior was evaluated for an activated sludge concentration process. A solution of ...
Integrated Membrane Process for the Treatment and Reuse of Residual Table Olive Fermentation Brine and Anaerobically Digested Sludge Centrate

Carbonell Alcaina, Carlos; Soler-Cabezas, José Luis; Bes-Piá, M.A.; Vincent Vela, Maria Cinta; Mendoza Roca, José Antonio; Pastor-Alcañiz, Laura; Alvarez Blanco, Silvia (MDPI AG, 2020-10)

[EN] Management of wastewater is a major challenge nowadays, due to increasing water demand, growing population and more stringent regulations on water quality. Wastewaters from food conservation are especially difficult ...
Management of table olive processing wastewater by an osmotic membrane bioreactor process

Lujan Facundo, Maria Jose; Mendoza Roca, José Antonio; Soler-Cabezas, J. L.; Bes-Piá, M.A.; Vincent Vela, Maria Cinta; Cuartas Uribe, Beatriz Elena; Pastor-Alcaniz, L. (Elsevier, 2020-10-01)

[EN] The management of fermentation brines from the table olive processing is very complex due to its characteristics: high salinity and high organic matter concentration including phenolic compounds, which behave as slow ...
Simultaneous concentration of nutrients from anaerobically digested sludge centrate and pre-treatment of industrial effluents by forward osmosis

Soler Cabezas, José Luis; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta; Lujan Facundo, Maria Jose; Pastor Alcañiz, Laura (Elsevier, 2018)

[EN] In the last years, forward osmosis (FO) has gained increasing prominence, new membranes are being developed and new applications are being considered. In this study, the recovery of nitrogen and phosphorus of the ...
The role of salinity on the changes of the biomass characteristics and on the performance of an OMBR treating tannery wastewater

Lujan Facundo, Maria Jose; Fernández-Navarro, Julián; Alonso Molina, José Luís; Amoros, Inmaculada; Moreno Trigos, Mª Yolanda; Mendoza Roca, José Antonio; Pastor Alcañiz, Laura (Elsevier, 2018)

[EN] Tannery wastewaters are difficult to treat biologically due to the high salinity and organic matter concentration. Conventional treatments, like sequential batch reactors (SBR) and membrane bioreactors (MBR), have ...
Use of the osmotic membrane bioreactor for the management of tannery wastewater using absorption liquid waste as draw solution

Lujan Facundo, Maria Jose; Mendoza Roca, José Antonio; Soler Cabezas, José Luis; Bes-Piá, M.A.; Vincent Vela, Maria Cinta; Pastor Alcañiz, Laura (Elsevier, 2019-11)

[EN] The performance of an osmotic membrane bioreactor (OMBR) for treating tannery wastewater at laboratory scale has been evaluated in this study. The forward osmosis (FO) membrane tested was CTA-NW from HTI. As draw ...