Ontology highlight
ABSTRACT:
SUBMITTER: Radzyminska-Lenarcik E
PROVIDER: S-EPMC6473897 | biostudies-other | 2019 Mar
REPOSITORIES: biostudies-other
Radzyminska-Lenarcik Elzbieta E Witt Katarzyna K
Polymers 20190318 3
The possibility of removing Cu(II), Zn(II) and Pb(II) ions by sorption on new PVC-based composite materials with different contents of acetylacetone (acac) and porophor was investigated. Composites were characterized using a scanning electron microscope and by infrared spectral analysis (FTIR). Sorption tests were conducted at 20 °C. It has been shown that the equilibrium is established in about 4 h. The reduction in ion concentration in the solution depended on the content of both acac and poro ...[more]