Exploració per autor "Reig i Amat, Mònica"
Ara es mostren els items 21-40 de 83
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Evaluation of NF membranes as treatment technology of acid mine drainage: metals and sulfate removal
López Rodríguez, Julio; Reig i Amat, Mònica; Gibert Agulló, Oriol; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2018-08-15)
Article
Accés obertAcid mine drainage (AMD) are acidic streams rich in dissolved ferrous and non-ferrous metal sulfates and minor amounts of non-metals. Nanofiltration (NF) has been postulated as a potential technology in the metallurgical ... -
Evaluation of polymeric nanofiltration membranes on metal valorisation from acidic mine waters
López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Torres, E.; Ayora Ibañez, Carlos; Cortina Pallás, José Luís (2018)
Comunicació de congrés
Accés obert -
Evaluation of the nanofiltration of brines from seawater desalination plants as pre-treatment in a multimineral brine extraction process
Figueira Alves, Mariana; Rodríguez Jiménez, Daniel; López Rodríguez, Julio; Reig i Amat, Mònica; Cortina Pallás, José Luís; Valderrama Ángel, César Alberto (2023-10)
Article
Accés obertMany materials essential to the European Union's (EU) economy lack primary resources, and the major suppliers of these materials are non-EU nations. It has been determined that seawater reverse osmosis (SWRO) desalination ... -
Evolution of electrolyte mixtures rejection behaviour using nanofiltration membranes under spiral wound and flat-sheet configurations
Reig i Amat, Mònica; Pagès, Neus; Licon, Edxon; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Yaroshchuk, Andriy; Cortina Pallás, José Luís (2014-04-27)
Article
Accés restringit per política de l'editorialNanofiltration (NF) membranes can be used in different configurations. The aim of this work was to determine the reliability of the data obtained using flat-sheet (FS) laboratoryscale configuration when NF membranes are ... -
Experimentació i modelització del rebuig d’espècies iòniques mitjançant nanofiltració en la potabilització d’aigües salobres
Reig i Amat, Mònica (Universitat Politècnica de Catalunya, 2012-06)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorDurant el treball final de màster (TFM) s’ha volgut avaluar i modelitzar el rebuig de diverses espècies iòniques mitjançant una membrana de nanofiltració (NF), amb dues configuracions diferents: plana i en espiral. Es ... -
Experimental and economic evaluation of nanofiltration as a pre-treatment for added-value elements recovery from seawater desalination brines
Figueira Alves, Mariana; Rodríguez Jiménez, Daniel; López Rodríguez, Julio; Reig i Amat, Mònica; Cortina Pallás, José Luís; Valderrama Ángel, César Alberto (2023-03-01)
Article
Accés obertDesalination brine mining emerges as a solution to supply raw materials to the European Union industry in a circular economy approach since valuable minerals and metals (e.g., B(III), Mg(II), Ca(II), Sc(III), V(V), In(III), ... -
Experimental and theoretical study of nanofiltration of weak electrolytes: HSO4 - /SO4 2- system
López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Yaroshchuk, Andriy; Cortina Pallás, José Luís (2018)
Comunicació de congrés
Accés obert -
Experimental and theoretical study of nanofiltration of weak electrolytes: SO4 2–/HSO4 –/H+ system
López Rodríguez, Julio; Reig i Amat, Mònica; Yaroshchuk, Andriy; Licon Bernal, Edxon Eduardo; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2018-03-15)
Article
Accés obert© 2018 Elsevier B.V. Over recent years, nanofiltration (NF) has been considered as an effective way to improve processing steps in metallurgical and hydrometallurgy applications dealing with mixtures of metal ions in ... -
Fixed-bed column sorption of ammonium from treated municipal wastewater using clinoptilolite
Sheikh, Mahdi; Vecino Bello, Xanel; Reig i Amat, Mònica; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2020)
Comunicació de congrés
Accés obertThe sorption of ammonium (NH4+) ion was measured in a continuous fixed-bed column via employing a granular natural zeolite (clinoptilolite). The column performances were investigated at influent flow rate of 0.22 mL/min. ... -
From nanofiltration membrane permeances to design projections for the remediation and valorisation of acid mine waters
López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Gibert Agulló, Oriol; Cortina Pallás, José Luís (Elsevier, 2020-10-10)
Article
Accés obertAcidic Mine Waters (AMWs) are characterised by high acidity (pH¿<¿3) as H2SO4 and elevated contents of metals (Al, Fe, Cu, Zn), including rare earth elements (REEs). Due to the exhaustion of minable REE containing-minerals, ... -
Fruit and vegetable processing wastes as natural sources of antioxidant-rich extracts: evaluation of advanced extraction technologies by surface response methodology
Montenegro-Landivar, Maria Fernanda; Vecino Bello, Xanel; Reig i Amat, Mònica; Valderrama Ángel, César Alberto; Granados Juan, Mercè; Cortina Pallás, José Luís (Elsevier, 2021-08-13)
Article
Accés obertThis study is focused on the recovery of polyphenols from vegetable and fruit residues and further evaluation of antioxidant features of extracts. Spinach and orange have been selected as representative matrices for a more ... -
Impact of sidestream pre-treatment on ammonia recovery by membrane contactors: experimental and economic evaluation
Aguilar Moreno, Miguel; Vinardell Cruañas, Sergi; Reig i Amat, Mònica; Vecino Bello, Xanel; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (Multidisciplinary Digital Publishing Institute (MDPI), 2022-12-01)
Article
Accés obertMembrane contactor is a promising technology for ammonia recovery from the anaerobic digestion centrate. However, high suspended solids and dissolved organic matter concentrations can reduce the effectiveness of the ... -
Increasing sustainability on the metallurgical industry by integration of membrane nanofiltration processes: acid recovery
López Rodríguez, Julio; Reig i Amat, Mònica; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2019-11-01)
Article
Accés obertThe metallurgical industry generates large volumes of toxic effluents characterised, generally, by high acidity and a noticeable content of metals (Fe, Cu and Zn) and non-metals (As, Sb, Bi). The toxicity of these streams ... -
Increasing sustainability on the metallurgical industry by integration of membrane nf processes: Acid recovery
López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Cortina Pallás, José Luís (Springer, 2020)
Capítol de llibre
Accés restringit per política de l'editorial -
Integration of diffusion dialysis for sulphuric acid recovery from metallurgical process streams
López Rodríguez, Julio; Reig i Amat, Mònica; Vecino Bello, Xanel; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2018)
Comunicació de congrés
Accés obert -
Integration of electrically driven membrane separation processes for water treatment and resources recovery
Reig i Amat, Mònica (Universitat Politècnica de Catalunya, 2016-12-19)
Tesi
Accés obertNowadays, due to the growing fresh water demand, several processes are used to purify seawater by means of desalination or industrial brackish water by different treatment processes. The main limitation of these techniques ... -
Integration of ion exchange resins and membrane technology for purification of boron from seawater desalination brines
Figueira Alves, Mariana; Reig i Amat, Mònica; Cortina Pallás, José Luís; Valderrama Ángel, César Alberto (Elsevier BV, 2023-05)
Article
Accés obertBoron is considered a critical raw material (CRM) to the European Union (EU) due to its economic importance and supply risk. To ensure the sustainable supply of boron and other CRMs to EU industry in a circular economy ... -
Integration of liquid-liquid membrane contactors and electrodialysis for ammonia recovery from urban wastewaters
Vecino Bello, Xanel; Reig i Amat, Mònica; Bhushan, Brij; López Rodríguez, Julio; Gibert Agulló, Oriol; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2018)
Comunicació de congrés
Accés obertLLMC is an innovativ e and eco - friendly technology for ammonium salts production ; ED can concentrate efficient ly ammonium salts ; Concentrated ammonium salts can be obtained by means of integration processes ( LLMC and ... -
Integration of liquid-liquid membrane contactors and electrodialysis for ammonium recovery and concentration as a liquid fertilizer
Vecino Bello, Xanel; Reig i Amat, Mònica; Gibert Agulló, Oriol; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2020-04-13)
Article
Accés obertThe accumulation of ammonia in water bodies can cause eutrophication and reduce water quality. Furthermore, 80% of the ammonia in the world is consumed as fertilizer, which makes it a resource that can be recovered under ... -
Integration of liquid–liquid membrane contactors and electrodialysis for ammonia recovery from urban wastewaters
Vecino Bello, Xanel; Reig i Amat, Mònica; Bhushan, Brij; López Rodríguez, Julio; Gibert Agulló, Oriol; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (Springer, 2020)
Capítol de llibre
Accés restringit per política de l'editorial