The Application of Converter Sludge and Slag to Produce Ecological Cement Mortars.

ABSTRACT: The paper presents an analysis of the effective use of a mixture of steel sludge (S1) and slag (S2) from the converter process of steel production for the production of cement mortars. Metallurgical waste used in the research, which is currently deposited in waste landfills and heaps near plants, posing a threat to groundwater (possibility of leaching metal ions present in the waste), was used as a substitute for natural sand in the range of 0-20% by weight of cement (each). The obtained test results and their numerical analysis made it possible to determine the conditions for replacing part of the sand in cement mortars with a mixture of sludge and slag from a basic oxygen furnace (BOF) and to determine the effects of such modification. For the numerical analysis, a full quadratic Respons

SUBMITTER: Ulewicz M 

PROVIDER: S-EPMC11396167 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature