Faculty of Technology, University of Novi Sad, Novi Sad, Serbia
Faculty of Technology, University of Novi Sad, Novi Sad, Serbia
Faculty of Technology, University of Novi Sad, Novi Sad, Serbia
Faculty of Technology, University of Novi Sad, Novi Sad, Serbia
Biopolymers have the ability to absorb large amounts of water or biological fluids. They are swelling and forming hydrogels. Thanks to this, they have found a variety of applications, and among others they can be used to remove some metal ions from the water. Due to its unique structure and exceptional rheological characteristics, microbiological biopolymer, xanthan, can also be used for purification of wastewater because structures formed in the presence of metals can be easily separated.Therefore, the research from this paper was carried out in order to examine the possibilities of crosslinking the xanthan with different metal ions. Based on the successful crosslinking and stability of the formed crosslinked structures, it has been estimated that with the use of this biopolymer it is possible to remove ions of lead and iron from wastewaters.
Authors retain copyright. This work is made freely available online under an open-access model under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC-http://creativecommons.org/licenses/by-nc-nd/4.0/BY-NC-ND 4.0).
The statements, opinions and data contained in the journal are solely those of the individual authors and contributors and not of the publisher and the editor(s). We stay neutral with regard to jurisdictional claims in published maps and institutional affiliations.