Ontology highlight
ABSTRACT:
SUBMITTER: Scherb S
PROVIDER: S-EPMC7287791 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Scherb Sebastian S Köberl Mathias M Beuntner Nancy N Thienel Karl-Christian KC Neubauer Jürgen J
Materials (Basel, Switzerland) 20200512 10
Systematic investigation of filtrates and filter residues resulting from a 24 h treatment of metakaolin in different alkaline solutions were performed. On filtered metakaolin particles, inductively coupled plasma-optical emission spectrometry (ICP-OES) measurements reveal an enrichment of iron and titanium, which suggests an inhomogeneous distribution of these cations. Since the SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> ratio remains constant in all filter residues examined, the dissolution of ...[more]