Steel Slag – Ekominit S1

Basic Information

SREWay code208
Name

Steel Slag – Ekominit S1

Is PublicYes
Uploaded by(not set)
Critically AssessedNo
Resource CategoryWASTES FROM THERMAL PROCESSES / wastes from the iron and steel industry / wastes from the processing of slag (EEA code: 10.02.01)
Category TypeIndustrial Slag / Glass
Background informationProcessed mixture of EAF stainless steel slag and ladle slag; used as binder precursor.
LocationSIJ Acroni, Jesenice, Slovenia
Location Longitude(not set)
Location Latitude(not set)
SourceSteel plant residue processing
CommentsHigh CaO; suitable for alkali activation.

Chemistry

CaO - 36 wt%
SiO2 - 17 wt%
MgO - 13 wt%
Fe2O3 - 10 wt%
Al2O3 - 9 wt%
Cr2O3 - 3 wt%
MnO - 2 wt%
Others: 10 wt%

Density

True density: 3.3 g/cm3

Measurements

References

Kriskova, L., Ducman, V., Loncnar, M., Tesovnik, A., Žibret, G., Skentzou, D., & Georgopoulos, C. (2025). Alkali-Activated Mineral Residues in Construction: Case studies on bauxite residue and steel slag pavement tiles. Materials, 18(2), 257. https://doi.org/10.3390/ma18020257