Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Enriqueta Antico"'
Publikováno v:
Talanta. 240
In the past few years, microwave induced plasma optical emission spectrometry (MIP-OES) has generated great interest as an alternative technique to inductively coupled plasma-based techniques due to its lower operational cost. Since MIP-OES suffers f
Publikováno v:
Journal of Membrane Science, 2022, vol. 644, art.núm.120161
Articles publicats (D-Q)
DUGiDocs – Universitat de Girona
instname
Articles publicats (D-Q)
DUGiDocs – Universitat de Girona
instname
A polymer inclusion membrane (PIM) containing commercial ionic liquid methyltrioctylammonium chloride (Aliquat 336) as a carrier and cellulose triacetate (CTA) as a base polymer has been used for the first time to remove fluoride from natural waters.
Autor:
Berta Alcalde, Gemma Elias, Spas D. Kolev, José Alberto Méndez, Sergi Díez, Helena Oliver-Ortega, Enriqueta Anticó, Clàudia Fontàs
Publikováno v:
Membranes, Vol 14, Iss 1, p 19 (2024)
This study investigated the influence of various plasticizers commonly used in the manufacture of polymer inclusion membranes (PIMs), such as 2-nitrophenyl octyl ether (NPOE), phthalates, adipates, and sebacates on the mechanical, thermal, and transp
Externí odkaz:
https://doaj.org/article/1dc4e15b51794229914923f47c22da7b
Publikováno v:
Journal of separation science. 34(19)
Different capillary needle trap (NT) configurations are studied and compared to evaluate the suitability of this methodology for screening in the analysis of volatile organic compounds (VOCs) in air samples at ultra-trace levels. Totally, 22 gauge ne
Autor:
Clàudia Fontàs, Ruben Vera, Enriqueta Anticó, María del Valle Martínez de Yuso, Enrique Rodríguez-Castellón, Juana Benavente
Publikováno v:
Membranes, Vol 12, Iss 2, p 192 (2022)
Surface characterization of polymer inclusion membranes (PIMs) using the polymers cellulose triacetate and polyvinyl chloride, containing different ionic liquids (ILs) as carriers, has been performed. Three different ILs have been tested: commercial
Externí odkaz:
https://doaj.org/article/6f7dab36f38c40c9963a4fd4f57c4821
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 10404 (2021)
Metal speciation studies are of great importance in assessing metal bioavailability in aquatic environments. Functionalized membranes are a simple tool to perform metal chemical speciation. In this study, we have prepared and tested a polymer inclusi
Externí odkaz:
https://doaj.org/article/2cfa703c5d9d449982889ce552105ade
Publikováno v:
Biomolecules, Vol 10, Iss 6, p 896 (2020)
This study describes a new chemometric tool for the identification of relevant volatile compounds in cork by untargeted headspace solid phase microextraction and gas chromatography mass spectrometry (HS-SPME/GC-MS) analysis. The production process in
Externí odkaz:
https://doaj.org/article/91d7810d626d47b7afca85bc930e2419
Publikováno v:
Toxics, Vol 7, Iss 4, p 49 (2019)
Cork quality is crucial for the fabrication of corks intended to be used to seal wine bottles. This work has focused on the determination of chloroanisoles (CAs)—exogenous compounds with a low perception threshold—in cork. The identification and
Externí odkaz:
https://doaj.org/article/e1cc7ad1f05c4a38878175df107c4e88
Publikováno v:
Molecules, Vol 24, Iss 10, p 1845 (2019)
A novel and environmentally-friendly procedure for the preparation of polymer inclusion membranes (PIMs) containing an ionic liquid is presented for the first time. Traditionally, PIMs are prepared by a solvent casting method with the use of harmful
Externí odkaz:
https://doaj.org/article/ddd719df2c994fda853382f785e988b6
Publikováno v:
Membranes, Vol 8, Iss 4, p 88 (2018)
A supported liquid membrane-hollow fiber system (HFSLM) has been developed to determine zinc speciation in aquatic environments. The liquid membrane consisted of an organic solution of bis-(2-ethylhexyl)phosphoric acid (D2EHPA) impregnated in the mic
Externí odkaz:
https://doaj.org/article/5ded63e4c4ec4ccea169c505c372914f