Browsing by Author "Lalueza Baro, Joana"
Now showing items 1-10 of 10
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Anàlisi estadística multivariable de l’aigua de les fonts del Montseny
(CPL, 2021-05-26)
Part of book or chapter of book
Open AccessDuring four years 223 sources of the Montseny Biosphere Reserve have been chemically analyzed. In 2020, an investigation was carried out at the East Barcelona School of Engineering, to study a statistical processing with ... -
Biotechnological sequestering of chromium(III) From Post-Tanning Effluents: First Results
(2010-07)
Article
Open AccessHeavy metals in waste waters and sludge may cause significant environmental problems, and it is known that conventional recovery technologies cannot always achieve satisfactory treatment. For example, they are inappropiate ... -
Comparativa hidromineralògica d’aigües de fonts de tres zones geogràfiques del Montseny
(2021)
Conference lecture
Open AccessEn els darrers 6 anys s'ha dut a terme un estudi de la composició mineral de l'aigua de gairebé 300 fonts del Montseny en tres zones: nord, oest i est. S'ha procedit a l'anàlisi de cabal, pH, conductivitat, bicarbonats, ... -
Design and evaluation of a chemistry subject in an engineering degree
(Universitat Politècnica de Catalunya, 2022-09)
Conference report
Open AccessThe beginning of a new Degree at UPC was the opportunity to design a Chemistry subject from the start. It was designed under the criteria of focusing the process on student learning, following the indications of the last ... -
Fonaments teòrics i anàlisi experimental multivariable per l’estudi hidrogeoquímic de l’aigua de les fonts del Montseny
(OmniaScience, 2021-02-01)
Conference lecture
Open AccessEl “Projecte Fonts del Montseny” ha analitzat quimico-mineralment més de dos centenars de fonts de la Reserva de la Biosfera del Montseny. Per comprovar la influència multivariable a les aigües, durant 2020 es va dur a ... -
Fonaments teòrics i anàlisi experimental multivariable per l’estudi hidrogeoquímic de l’aigua de les fonts del Montseny
(OmniaScience, 2021)
Conference report
Open AccessThe “Fonts del Montseny Project” has chemically and minerally analyzed more than two hundred sources from the Montseny Biosphere Reserve. To check the multivariable influence on water, during 2020 a research was carried ... -
Presence of Chromium (VI) in sheepskins: influence of tanney processes
(1999-04)
Article
Restricted access - publisher's policyIn this work, the results of a preliminary study on the influence exerted by neutralization, washing, ageing and vegetable retanning on chromium (VI) content in sheepskins are presented. In neutralization, the presence of ... -
Projecte Fonts del Montseny: Mapatge de la qualitat mineral de l’aigua de les fonts de la Reserva de la Biosfera del Montseny (2016-2022)
(2022)
Conference lecture
Open AccessEn els darrers 7 anys s'ha dut a terme el Projecte Fonts del Montseny, un estudi de la composició mineral de l'aigua de 321 fonts del Montseny en cinc zones: nord, oest, est, sud-oriental i sud-occidental. S'ha procedit a ... -
Removal of chromium (III) from tannery wastewaters with acidophilic fungi
(2014-01)
Article
Restricted access - publisher's policyConventional methods for chromium removal from industrial effluents may be limited by technological or economical constraints, especially when they are applied to dilute metal solutions. Thus, biotechnological processes, ... -
Salinity reduction in the production of nappa skins by using agents with non-swelling capacity in pickling/tanning
(2005)
Article
Restricted access - publisher's policy
