Exploració per autor "López Rodríguez, Julio"
Ara es mostren els items 21-40 de 53
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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, ... -
Improving the performance of polyamide Nano-filtration membrane in acidic media by incorporation of modified multi-walled carbon nanotubes
Gholami, Sina; López Rodríguez, Julio; Vatanpour, Vahid; Rezvai, A.R.; Cortina Pallás, José Luís (2018)
Comunicació de congrés
Accés obert -
In-depth insights on multi-ionic transport in electrodialysis with bipolar membrane systems
Filingeri, Antonia; López Rodríguez, Julio; Culcasi, Andrea; León Oviedo, Tamara Elizabeth; Tamburini, Alessandro; Cortina Pallás, José Luís; Micale, Giorgio; Cipollina, Andrea (Elsevier, 2023-07-15)
Article
Accés obertElectrodialysis with Bipolar Membranes (EDBM) has become a key technology for valorising waste brine streams as a new chemical production route. Even though its application has been widely studied using single electrolyte ... -
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 -
Increasing the circularity of the copper metallurgical industry: Recovery of Sb(III) and Bi(III) from hydrochloric solutions by integration of solvating organophosphorous extractants and selective precipitation
Benabdallah, Nabil; Luo, Da-shuang; Hadj Youcef, Mohammed; López Rodríguez, Julio; Fernández de Labastida Ventura, Marcos; Sastre Requena, Ana María; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2023-02-01)
Article
Accés obertThe lack of high-purity ores has made the copper industry exploit low-impurity ores containing As, Sb and Bi which can affect the final product quality due to the floating insoluble arsenates. This is usually solved by ... -
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 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 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 -
Integration of membrane distillation as volume reduction technology for in-land desalination brines management: Pre-treatments and scaling limitations
Viader, Gerard; Casal Valls, Oriol; Lefevre, Benoit; de Arespacochaga, Nicolas; Echevarria, C.; López Rodríguez, Julio; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2021-07)
Article
Accés obertManagement of in-land reverse osmosis (RO) desalination brines generated from surface brackish waters is a current challenge. Among the different near-Zero and Zero Liquid Discharge (ZLD) alternatives, Membrane Distillation ... -
Integration of membrane technologies to enhance the sustainability in the treatment of metal-containing acidic liquid wastes. An overview
López Rodríguez, Julio; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2021-06-15)
Article
Accés obertThe mining and hydrometallurgical industries generate effluents characterised by a high acidity (pH < 3) and a high content of metals (e.g. Fe, Al, Cu and Zn, among others) and non-metals (e.g. As, Sb, Bi), which confers ... -
Integration of nanofiltration and diffusion dialysis for the sustainable management of acidic liquid wastes
López Rodríguez, Julio (Universitat Politècnica de Catalunya, 2019-12-17)
Tesi
Accés obertNowadays mining and hydrometallurgical industries generate a considerable amount of acidic liquid wastes (ALWs), which are characterised by a low pH and the presence of metals (e.g. Fe, Cu, Zn and Rare Earth Elements (REEs) ... -
Integration of nanofiltration membranes in recovery options of rare earth elements from acidic mine waters
López Rodríguez, Julio; Reig i Amat, Mònica; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2019-02-10)
Article
Accés obertAcid mine waters (AMWs) are characterized by a low pH, high concentrations of transition metals (iron, copper, zinc), and the presence of highly valuable metals such as rare earth elements (REE) at lower concentrations. ... -
Integration of selectrodialysis and ion-exchange for copper and zinc recovery from metallurgical process streams containing arsenic
Reig i Amat, Mònica; Vecino Bello, Xanel; Hermassi, Mehrez; López Rodríguez, Julio; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2018)
Comunicació de congrés
Accés obert -
Ion-exchange resins for metals recovery (Cu and Zn) from acidic mine waters
Vecino Bello, Xanel; Reig i Amat, Mònica; López Rodríguez, Julio; Valderrama Ángel, César Alberto; Gibert Agulló, Oriol; Cortina Pallás, José Luís (2019)
Comunicació de congrés
Accés obertEnvironmental and economic concerns over the last decades have introduced new research opportunities for the application of several techniques in order to improve the removal of contaminants, as well as to explore methods ... -
Liquid–Liquid membrane contactors incorporating surface skin asymmetric hollow fibres of poly(4-methyl-1-pentene) for ammonium recovery as liquid fertilisers
Sheikh, Mahdi; Reig i Amat, Mònica; Vecino Bello, Xanel; López Rodríguez, Julio; Rezakazemi, Mashallah; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2022-01)
Article
Accés obertTwo novel hollow-fibre liquid–liquid membrane contactor (HF-LLMC) modules, containing S-type (skin layer with low porosity) and Q-type (skin layer with higher porosity) fibres, have been evaluated. Both fibres, with ... -
Metal recovery by ion-exchange resins from municipal incinerated bottom ash
Reig i Amat, Mònica; Vecino Bello, Xanel; López Rodríguez, Julio; Gibert Agulló, Oriol; Valderrama Ángel, César Alberto; Cortina Pallás, José Luís (2019)
Comunicació de congrés
Accés obertMunicipal waste incineration plants produce large amounts of bottom ashes, being higher year over year. In order to follow the circular economy scheme proposed by the EU, a recovery step is required to valorise the high ... -
Metal-organic-framework-based nanofiltration membranes for selective multi-cationic recovery from seawater and brines
Morgante, Carmelo; Ma, Xianzheng; Chen, Xinxin; Wang, Deyong; Boffa, Vittorio; Stathopoulos, Vassilis; López Rodríguez, Julio; Cortina Pallás, José Luís; Cipollina, Andrea; Tamburini, Alessandro; Micale, Giorgio (Elsevier, 2023-11-05)
Article
Accés obertNanofiltration (NF) is gaining a role of increasing importance in Zero Liquid Discharge (ZLD)/Minimal Liquid Discharge (MLD) systems, enhancing the efficiency of downstream technologies to recover valuable minerals from ... -
Mining minerals and critical raw materials from bittern: Understanding metal ions fate in saltwork ponds
Vicari, Fabrizio; Randazzo, Serena; López Rodríguez, Julio; Fernández de Labastida Ventura, Marcos; Vallés Nebot, Víctor; Micale, Giorgio; Tamburini, Alessandro; D'alì Staiti, Giacomo; Cortina Pallás, José Luís; Cipollina, Andrea (Elsevier, 2022-11)
Article
Accés obertSeawater represents a potential resource for raw materials extraction. Although NaCl is the most representative mineral extracted other valuable compounds such as Mg, Li, Sr, Rb and B and elements at trace level (Cs, Co, ... -
Polymeric and inorganic sorbents as a green option to recover critical raw materials at trace levels from sea saltwork bitterns
Vallés Nebot, Víctor; López Rodríguez, Julio; Fernández de Labastida Ventura, Marcos; Gibert Agulló, Oriol; Leskinen, Anumaija; Koivula, Risto; Cortina Pallás, José Luís (Royal Society of Chemistry (RSC), 2023-01-01)
Article
Accés obertSeawater mining is certainly a green alternative source for obtaining minerals as seawater is a natural renewable and unlimited available resource. Based on the lack of ways to obtain certain raw materials, the European ...