Results 11 to 20 of about 7,305 (297)
Procedure to reduce sulphite in wine with anion-exchange resin [PDF]
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012 The aim of this experiment was to eliminate SO2 ions present in wine using the anion-exchanger resins. To compare the effectiveness, 2 following strongly basic anion-exchange resin were used.
Miroslav Horák +3 more
doaj +2 more sources
Direct Air Capture Using Electrochemically Regenerated Anion Exchange Resins. [PDF]
Environ Sci Technol, 2022 Direct air capture (DAC) aims to remove CO2 directly from the atmosphere. In this study, we have demonstrated proof-of-concept of a DAC process combining CO2 adsorption in a packed bed of amine-functionalized anion exchange resins (AERs) with a pH swing ...
Shu Q +4 more
europepmc +4 more sources
Adsorption of Anthocyanins by Cation and Anion Exchange Resins with Aromatic and Aliphatic Polymer Matrices. [PDF]
Int J Mol Sci, 2020 This study examines the mechanisms of adsorption of anthocyanins from model aqueous solutions at pH values of 3, 6, and 9 by ion-exchange resins making the main component of heterogeneous ion-exchange membranes.
Pismenskaya N +4 more
europepmc +2 more sources
Experimental data: direct air capture using electrochemically regenerated anion exchange resins [PDF]
, 2022 This dataset contains data collected during experiments on direct air capture using electrochemically regenerated anion exchange resins.
Marina Haug (12212215) +4 more
core +1 more source
pH Neutralization while Succinic Acid Adsorption onto Anion-Exchange Resins [PDF]
, 2010 Succinic acid is a useful chemical and its purification from fermentation broth by ion-exchange resins has widely drawn attention. In this study, pH neutralization in the process of adsorption of succinic acid from model solutions and fermentation broth ...
Li, Qiang +9 more
core +1 more source
Soil Systems, 2020 The process of phosphate desorption from soils is difficult to measure using stirred batch techniques because of the accumulation of desorbed ions in a bathing solution.
Zhe Li, Suwei Xu, Ying Li, Yuji Arai
doaj +1 more source
Geochemical Transactions, 2013 Background Previously described methods to separate dissolved U(IV) from dissolved U(VI) under acidic anoxic conditions prior to laboratory analysis were ineffective with materials currently available commercially. Three strong anion exchange resins were
Stoliker Deborah L +3 more
doaj +1 more source
Anion Exchange Resins as Sources of Nitrosamines and Nitrosamine Precursors [PDF]
, 2012 Nitrosamines are a family of potent chemical carcinogens including, among others, N-nitrosodimethylamine (NDMA), N-nitrosodiethylamine (NDEA), N-nitrosodi-n-propylamine (NDPA) and N-nitrosodi-n-butylamine (NDBA).
Flowers, Riley
core +2 more sources
Evaluation of anion exchange resins for processing plutonium--neptunium residues [PDF]
, 1977 An anion exchange process was developed to process miscellaneous residues of plutonium plus 0.5 wt % neptunium to allow prompt return of the plutonium to a plutonium recovery process.
Navratil, J. D., Leebl, R. G.
core +1 more source
Kinetic, isotherm and thermodynamic investigations of nitrite (No2 – ) removal from water by anion exchange resins [PDF]
, 2018 This study presents the evaluation of a strong base (Purolite A200) and weak base (Purolite PFA847) polymeric anion exchange resins for nitrite removal. The different parameters on the removal of NO2 – were investigated in batch sorption mode.
B. A., Ö A., Kövenç E., Arda M.
core +3 more sources