Speciation of Zn, Fe, Ca and Mg in wine with the Donnan Membrane Technique

Autor: Liping Weng, Josep Galceran, Jaume Puy, Mireia Lao, Encarnació Companys

Publikováno v: Food Chemistry 239 (2018)
Food Chemistry, 239, 1143-1150
Recercat. Dipósit de la Recerca de Catalunya
instname
Repositorio Abierto de la UdL
Universitad de Lleida

Free concentrations of Zn2+, Fe3+, Ca2+ and Mg2+ in a red wine (Raimat, Catalonia, Spain) have been determined, with the Donnan Membrane Technique (DMT) for the first time. The required equilibration time benefits from the acceptor solution including

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07f56f078ab98e59acf897e34c6470a2
https://hdl.handle.net/10459.1/64708

Absence of Gradients and Nernstian Equilibrium Stripping (AGNES) for the determination of [Zn2+] in estuarine waters

Autor: Charlotte B. Braungardt, Josep Galceran, Holly B. C. Pearson, Jaume Puy, Sean Comber, Encarna Companys, Paul J. Worsfold

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
Repositorio Abierto de la UdL
Universitad de Lleida

Zinc (Zn) has been classified as a 'Specific Pollutant' under Annex VIII of the EU Water Framework Directive by two thirds of the EU member states. As a result, the UK Environmental Quality Standard (EQS) for Transitional and Coastal (TrAC) Waters ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3c26770b371809cbc4f7d92159121ff
https://hdl.handle.net/10459.1/65006