Exploració per autor "Reig i Amat, Mònica"
Ara es mostren els items 1-20 de 83
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A green approach to phenolic compounds recovery from olive mill and winery wastes
Tapia Quirós, Paulina; Montenegro Landivar, María Fernanda; Vecino Bello, Xanel; Alvarino, Teresa; Cortina Pallás, José Luís; Saurina, Javier; Granados Juan, Mercè; Reig i Amat, Mònica (Elsevier, 2022-08-20)
Article
Accés restringit per política de l'editorialThe aim of this study was to evaluate the recovery of phenolic compounds from olive mill and winery wastes by conventional solid-liquid extraction (SLE) using water as the extraction solvent. The studied variables were ... -
Acid recovery from copper metallurgical process streams polluted with arsenic by diffusion dialysis
López, Julio; de Oliveira, Rodrigo; Reig i Amat, Mònica; Vecino Bello, Xanel; Gibert Agulló, Oriol; de Juan, Ana; Cortina Pallás, José Luís (Elsevier, 2021-02-01)
Article
Accés obertA copper smelter generates solutions containing H2SO4 (220 ± 10 g/L), non-metals (3.4 ± 0.2 g/L As) and metals (0.5 ± 0.1 g/L Zn, 0.13 ± 0.01 g/L Fe and 0.11 ± 0.01 g/L Cd) that are treated with lime as disposal option. ... -
Actividad práctica para el diseño industrial de procesos avanzados de separación basados en sistemas de membranas para el alumnado de Máster en Ingeniería Química
Reig i Amat, Mònica; Vecino Bello, Xanel; Cortina Pallás, José Luís (2021)
Comunicació de congrés
Accés obertThe use of a free-access commercial software called WAVE has been introduced as an improvement in a subject of the Chemical Engineering Master from the Universitat Politècnica de Catalunya. By means of this software, ... -
Advanced hybrid system for ammonium valorization as liquid fertilizer from treated urban wastewaters: validation of natural zeolites pretreatment and liquid-liquid membrane contactors at pilot plant scale
Mayor Pillado, Álvaro; Reig i Amat, Mònica; Vecino Bello, Xanel; Cortina Pallás, José Luís; Valderrama Ángel, César Alberto (Multidisciplinary Digital Publishing Institute (MDPI), 2023-06-02)
Article
Accés obertThis study evaluates a hybrid system combining zeolites as a sorption stage and a hollow fiber membrane contactor (HFMC) for ammonia (NH3) recovery from treated urban wastewater. Ion exchange with zeolites was selected as ... -
Ammonia recovery from municipal wastewater using hybrid NaOH closed-loop membrane contactor and ion exchange system
Sheikh, Mahdi; López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Rezakazemi, Mashallah; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (Elsevier, 2023-06-01)
Article
Accés restringit per política de l'editorialWater scarcity is affected by population growth and increasing nutrients pollution. This study evaluated the integration of ion exchange-natural activated clinoptilolite zeolite (IEX-NZ) and hollow-fibre liquid–liquid ... -
Ammonia valorization by liquid–liquid membrane contactors for liquid fertilizers production: experimental conditions evaluation
Reig i Amat, Mònica; Vecino Bello, Xanel; Aguilar Moreno, Miguel; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (Multidisciplinary Digital Publishing Institute (MDPI), 2022-06-27)
Article
Accés obertLiquid–liquid membrane contactors (LLMCs) were studied as a sustainable technology for ammonia recovery from wastewater. Ammonia can be valorized by LLMCs as a potential nutrient and produce liquid fertilizers. Thus, this ... -
Ammonium recovery and concentration from synthetic wastewater using a poly(4-methyl-1-pentene) (PMP) liquid–liquid membrane contactor: Flux performance and mass transport characterization
Aguilar Moreno, Miguel; López Rodríguez, Julio; Guillen Burrieza, Elena; Reig i Amat, Mònica; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (Elsevier, 2023-12-01)
Article
Accés restringit per política de l'editorialHollow fiber membrane contactors are a promising technology for the removal and recovery of ammonia from liquid effluents. However, a better understanding of the process engineering (e.g. mass transport of ammonia over ... -
Ammonium removal by liquid–liquid membrane contactors in water purification process for hydrogen production
Licon Bernal, Edxon Eduardo; Reig i Amat, Mònica; Villanova Arrugas, María del Pilar; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2015-01-01)
Article
Accés obert© 2014 Balaban Desalination Publications. All rights reserved. In this work, a liquid–liquid membrane contactor (LLMC) was evaluated to remove ammonia traces from water used for hydrogen production by electrolysis. Three ... -
An engineering model for solute transport in semi-aromatic polymeric nanofiltration membranes: extension of solution-electro-diffusion model to complex mixtures
López Rodríguez, Julio; Yaroshchuk, Andriy; Reig i Amat, Mònica; Gibert Agulló, Oriol; Cortina Pallás, José Luís (Elsevier, 2021-08)
Article
Accés obertPressure-driven membrane processes, such as reverse osmosis (RO) and nanofiltration (NF), are preferred solutions for salinity reduction in ground, surface and sea waters as well as in mining and urban wastewaters. Interest ... -
Application of nanofiltration for acidic waters containing rare earth elements: Influence of transition elements, acidity and membrane stability
López Rodríguez, Julio; Reig i Amat, Mònica; Gibert Agulló, Oriol; Torres Sánchez, Ester; Ayora Ibañez, Carlos; Cortina Pallás, José Luís (2018-03-15)
Article
Accés obert© 2017 Elsevier B.V. Acid mine drainage (AMD) is considered the main environmental problem in mining operation due to its acidity, metal content (Fe, Al, Zn, Cu) and onerous associated treatment cost. However, the presence ... -
Application of selectrodialysis for the removal of as from metallurgical process waters: Recovery of Cu and Zn
Reig i Amat, Mònica; Vecino Bello, Xanel; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2017-12-19)
Article
Accés obertIn this work, selectrodialysis (SED) was used to separate arsenic (As(V)) from copper (Cu(II)) and (Zn(II)) of acidic metallurgical process streams by integrating non-selective and selective membranes. The separation process ... -
Arsenic impact on the valorisation schemes of acidic mine waters of the Iberian Pyrite Belt: Integration of selective precipitation and spiral-wound nanofiltration processes
López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Cortina Pallás, José Luís (2021-02-05)
Article
Accés obertArsenic and selenium presence in acid mine waters (AMWs) limits their disposal due to environmental regulations. The focus to solve the economic infeasibility is directed to sustainable solutions, promoting resource recovery. ... -
Boron recovery from desalination seawater brines by selective ion exchange resins
Figueira Alves, Mariana; Reig i Amat, Mònica; Fernández de Labastida Ventura, Marcos; Cortina Pallás, José Luís; Valderrama Ángel, César Alberto (Elsevier, 2022-07-15)
Article
Accés restringit per política de l'editorialThe European Union (EU) depends on third markets to supply many important raw materials. Increasing the circularity of critical raw materials within the EU is important not only from an environmental perspective, but also ... -
Chapter 5 - Recovery of high-added value compounds from dairy and winery agro-food industries using electrodialysis
Vecino Bello, Xanel; Reig i Amat, Mònica; Cortina Pallás, José Luís (Springer, 2021)
Capítol de llibre
Accés restringit per política de l'editorialElectrodialysis (ED) is an established technology, which can separate ionic species applying an electrical potential. ED is widely used in water desalination for drinking water production, seawater concentration for table ... -
Coagulation and flocculation optimization process applied to the sidestream of an urban wastewater treatment plant
Vecino Bello, Xanel; Reig i Amat, Mònica; Cortina Pallás, José Luís (2022-12-09)
Article
Accés obertAmmonium (NH4+) recirculation from the streams generated in the dehydration stage of the sludge generated in the anaerobic digestion of urban wastewater treatment plants (WWTPs), known as centrate or sidestream, produces ... -
Comparison of acid-resistant ceramic and polymeric nanofiltration membranes for acid mine waters treatment
López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2020-02-15)
Article
Accés obertAcid-resistant ceramic and polymeric nanofiltration (NF) membranes have been identified as relevant materials for sustainable management of acidic streams. NF properties such as a high passage of single-charged ions and ... -
Computer simulation of ion-exchange membrane electrodialysis for salt concentration and reduction of RO discharged brine for salt production and marine environment conservation
Tanaka, Yoshinobu; Reig i Amat, Mònica; Casas Garriga, Sandra; Aladjem, Carlos; Cortina Pallás, José Luís (2015-07-01)
Article
Accés obertThe salt discharged from reverse osmosis is concentrated by ion-exchange membrane electrodialysis to produce salt for industrial use and the salt concentration is reduced to seawater level for preventing environmental ... -
Concentration of NaCl from seawater reverse osmosis brines for the chlor-alkali industry by electrodialysis
Reig i Amat, Mònica; Casas Garriga, Sandra; Aladjem, Carlos; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Valero Cervera, Fernando; Miguel Centeno, Carlos; Larrotcha, Enric; Cortina Pallás, José Luís (2014-06-02)
Article
Accés restringit per política de l'editorialCurrently, numerous studies are focused on the valorisation of seawater desalination reverse osmosis brines. Electrodialysis can be used to concentrate one of the primary components (NaCI) and obtain a suitable raw material ... -
Evaluating the integration of nanofiltration membranes in advanced water reclamation schemes using synthetic solutions: From phosphorous removal to phosphorous circularity
López Rodríguez, Julio; Reig i Amat, Mònica; Licon Bernal, Edxon Eduardo; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2022-06)
Article
Accés restringit per política de l'editorialThe more stringent regulations related to the reduction of residual phosphorous concentration in treated wastewater and the consideration of phosphorous as a critical raw material are boosting new technologies towards its ... -
Evaluation of calcium alginate-based biopolymers as potential component of membranes for recovering biosurfactants from corn steep water
Martínez-Arcos, Andrea; Reig i Amat, Mònica; Cruz Freire, José Manuel; Cortina Pallás, José Luís; Moldes Menduíña, Ana Belén; Vecino Bello, Xanel (2021-08-31)
Article
Accés obertCorn steep water (CSW) is a complex agro-food stream that is used as a source of cost-competitive biosurfactants, since they are produced spontaneously in the steeping process of corn, avoiding production costs. Nevertheless, ...