Work

Dataset for article: Biomass ash: A study of its leachability

Year: 2026

Type: dataset

Abstract: The dataset was created to document the leachability behaviour of biomass ash. Its primary purpose is to provide raw experimental data characterizing the release of potentially harmful substances from ash materials in the context of waste classification and their potential utilization in the construction industry. The dataset includes raw results obtained from leaching tests performed according to EN 12457‑4, including pH, electrical conductivity, total dissolved solids, soluble inorganic salts, dissolved organic carbon, and concentrations of selected trace elements and anions measured in the leachates. The ash samples originate from multiple combustion technologies and fuel types, representing both fly ash and bottom ash fractions.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.20033942

Authors: Králová, Karolína, Formáček, Petr, Konvalinka, Jan, Betáková, Klára, Šulc, Rostislav, Sidlova, Martina

Institutions: University of Chemistry and Technology, Prague, Czech Technical University in Prague

Language: English

Topic: Recycling and utilization of industrial and municipal waste in materials production

Subfield: Building and Construction

Field: Engineering

Domain: Physical Sciences

SDG: Responsible consumption and production

Open Access status: green

Funders: České Vysoké Učení Technické v Praze, Technology Agency of the Czech Republic