Browsing by Subject "Anions"
Now showing items 1-9 of 9
-
Anion Exclusion in PFLOTRAN: Development and Reactive Transport Simulations
(Universitat Politècnica de Catalunya, 2021-11-01)
Master thesis
Restricted access - author's decisionThe Swedish Nuclear Fuel and Waste Management Company (SKB) [1] is in charge of dealing safely with all the radioactive waste from nuclear power plants in Sweden. In 2009 Forsmark (Sweden) was selected to build the spent ... -
Crosslinking of mixtures of DGEBA with 1,6-dioxaspiro[4,4]nonan-2,7-dione initiated by tertiary amines. Part IV. Effect of hydroxyl groups on initiation and curing kinetics
(Elsevier, 2010-01-06)
Article
Restricted access - publisher's policyThe anionic homopolymerization of DGEBA epoxy resin and its anionic copolymerization with a bislactone was studied using two alternative tertiary amines, 1-methylimidazole (1MI) and dimethylaminopyridine (DMAP) as initiators. ... -
Crosslinking of mixtures of diglycidylether of bisphenol-A with 1,6-dioxaspiro[4.4] nonan-2,7-dione initiated by tertiary amines: III. Effect of hydroxyl groups on network formation
(2009-12)
Article
Restricted access - publisher's policy -
Determinació d'anions d'interès en adoberia mitjançant cromatografia iònica
(Universitat Politècnica de Catalunya, 2017-07-19)
Doctoral thesis
Open AccessThe laboratories of the leather sector have the necessity to analyse anionic species in different samples. Although ionic chromatography is currently the best method for this analysis, until now, the processes based on it ... -
Estudi i simulació de processos de dessalinització d’aigües amb elevades salinitats mitjançant electrodiàlisis
(Universitat Politècnica de Catalunya, 2020-07-14)
Bachelor thesis
Open AccessAmb aquest projecte s’ha estudiat el transport de ions en dissolució en l’electrodiàlisi a partir dels principals fenòmens de transport que tenen lloc (difusió i migració elèctrica) per determinar consums energètics, ... -
Multiarm star poly(glycidol)-block-poly(e-caprolactone) of different arm lengths and their use as modifiers of diglycidylether of bisphenol a thermosets
(2011-01-01)
Article
Restricted access - publisher's policyWell-defined multiarm star copolymers, hyperbranched poly(glycidol)-b-poly(e-caprolactone), with an average of 100–110 arms per molecule and a molecular weight of arms of 3000 g/mol (PGOH-b-PCL30) and 1000 g/mol ... -
Quantification of plasma-produced hydroxyl radicals in solution and their dependence on the pH
(2021-03-02)
Article
Open AccessHO radicals are the most important reactive species generated during water treatment by non-thermal plasma devices. In this letter, we report the first quantification of the steady-state concentration and lifetime of ... -
Recovery of lithium carbonate from dilute Li-Rich brine via homogenous and heterogeneous precipitation
(American Chemical Society (ACS), 2022-08-30)
Article
Open AccessAn extensive experimental campaign on Li recovery from relatively dilute LiCl solutions (i.e., Li+ ~ 4000 ppm) is presented to identify the best operating conditions for a Li2CO3 crystallization unit. Lithium is currently ... -
Sulfonated poly(ether ether ketone), an ion conducting polymer, as alternative polymeric membrane for the construction of anion-selective electrodes
(2007-07-16)
Article
Restricted access - publisher's policyA novel arrangement for polymeric membranes used in anion-selective electrodes is presented. Sulfonated poly(ether ether ketone) (SPEEK), an ion conducting polymer has been used as a polymeric matrix to build an anion-selective ...
