. 2020 Aug 30;12(9):1971. doi: 10.3390/polym12091971
© 2020 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Figure 2.
XRD patterns of Raw-Mag, Mag-Na+ and Mag-CTA+.