Adsorption and electrokinetic studies of sodalite/lithium/poly(acrylic acid) aqueous system
Authors:
- Małgorzata Wiśniewska,
- Wojciech Franus,
- Gracja Fijałkowska,
- Iwona Ostolska,
- Grzegorz Wójcik,
- Agnieszka Nosal-Wiercińska,
- Joanna Gościańska
Abstract
The synthetic zeolite-sodalite obtained by the hydrothermal conversion of fly ash with aqueous sodium hydroxide was used in the experiments. Its adsorption properties in relation to lithium ions were examined. The effects of: solution pH, presence of polymeric substance – poly(acrylic acid) and order of individual adsorbates addition were determined. To specify the binding mechanism of lithium ions on the sodalite surface, besides adsorption experiments, the measurements leading to the solid surface charge density and zeta potential determination, were performed. As a result, the structure of mixed adsorption layer composed of polymer+metal complexes was characterized. The presented study concerns two important issues: management of environmentally harmful wastes such as coal combustion products as well as searching for new sources of lithium and effective methods of its acquisition.
- Record ID
- UAM46945f3d95814e348ba199c773e19951
- Author
- Journal series
- Physicochemical Problems of Mineral Processing, ISSN 1643-1049, e-ISSN 2084-4735, [0137-1282]
- Issue year
- 2020
- Vol
- 56
- Pages
- 158-166
- ASJC Classification
- ; ; ; ;
- DOI
- DOI:10.37190/ppmp/127929 Opening in a new tab
- URL
- http://www.journalssystem.com/ppmp/Adsorption-and-electrokinetic-studies-of-sodalite-lithium-poly-acrylic-acid-aqueous,127929,0,2.html Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 70
- Score source
- journalList
- Score
- = 70.0, 21-02-2022, ArticleFromJournal
- Publication indicators
- = 0; = 2; : 2017 = 1.061; : 2019 (2 years) = 1.256 - 2019 (5 years) =1.199
Share
- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM46945f3d95814e348ba199c773e19951/
- URN
urn:amu-prod:UAM46945f3d95814e348ba199c773e19951
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.