The feasibility study of using different kinds of slag as constituents in construction materials is presented in this paper. As possible materials, slag from silicothermic process of magnesium production is used in fresh and granulated form as binder material and aggregate, and slag formed in process of lead-acid batteries recycling is also added into the mixture. The mixtures are prepared and investigated for their chemical, mineralogical and physical-mechanical properties. Granulated or hydrated magnesium slag is proven to be used as aggregate in mortars and light concrete, fresh magnesium slag showed good pozzolanic properties and is used as a sole binder in decorative and thermo-insulation mortars, and the mixture of magnesium and secondary lead slag with 15% of cement added showed better mechanical properties than standard concrete blocks, considering its lower specific gravity TCLP tests conducted for the building material containing secondary lead slag showed that the material m...eets the standards for safe disposal.
Keywords:
magnesium slag / secondary lead slag / mortar / concrete
TY - JOUR
AU - Đokić, Jelena
AU - Minić, Duško
AU - Kamberović, Željko
PY - 2012
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1985
AB - The feasibility study of using different kinds of slag as constituents in construction materials is presented in this paper. As possible materials, slag from silicothermic process of magnesium production is used in fresh and granulated form as binder material and aggregate, and slag formed in process of lead-acid batteries recycling is also added into the mixture. The mixtures are prepared and investigated for their chemical, mineralogical and physical-mechanical properties. Granulated or hydrated magnesium slag is proven to be used as aggregate in mortars and light concrete, fresh magnesium slag showed good pozzolanic properties and is used as a sole binder in decorative and thermo-insulation mortars, and the mixture of magnesium and secondary lead slag with 15% of cement added showed better mechanical properties than standard concrete blocks, considering its lower specific gravity TCLP tests conducted for the building material containing secondary lead slag showed that the material meets the standards for safe disposal.
PB - Editura Stiintifica Fmr, Bucharest
T2 - Metalurgia International
T1 - Reuse of metallurgical slag from the silicothermic magnesium production and secondary lead metallurgy
EP - 52
IS - 3
SP - 46
VL - 17
UR - https://hdl.handle.net/21.15107/rcub_technorep_1985
ER -
@article{
author = "Đokić, Jelena and Minić, Duško and Kamberović, Željko",
year = "2012",
abstract = "The feasibility study of using different kinds of slag as constituents in construction materials is presented in this paper. As possible materials, slag from silicothermic process of magnesium production is used in fresh and granulated form as binder material and aggregate, and slag formed in process of lead-acid batteries recycling is also added into the mixture. The mixtures are prepared and investigated for their chemical, mineralogical and physical-mechanical properties. Granulated or hydrated magnesium slag is proven to be used as aggregate in mortars and light concrete, fresh magnesium slag showed good pozzolanic properties and is used as a sole binder in decorative and thermo-insulation mortars, and the mixture of magnesium and secondary lead slag with 15% of cement added showed better mechanical properties than standard concrete blocks, considering its lower specific gravity TCLP tests conducted for the building material containing secondary lead slag showed that the material meets the standards for safe disposal.",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "Reuse of metallurgical slag from the silicothermic magnesium production and secondary lead metallurgy",
pages = "52-46",
number = "3",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1985"
}
Đokić, J., Minić, D.,& Kamberović, Ž.. (2012). Reuse of metallurgical slag from the silicothermic magnesium production and secondary lead metallurgy. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 17(3), 46-52.
https://hdl.handle.net/21.15107/rcub_technorep_1985
Đokić J, Minić D, Kamberović Ž. Reuse of metallurgical slag from the silicothermic magnesium production and secondary lead metallurgy. in Metalurgia International. 2012;17(3):46-52.
https://hdl.handle.net/21.15107/rcub_technorep_1985 .
Đokić, Jelena, Minić, Duško, Kamberović, Željko, "Reuse of metallurgical slag from the silicothermic magnesium production and secondary lead metallurgy" in Metalurgia International, 17, no. 3 (2012):46-52,
https://hdl.handle.net/21.15107/rcub_technorep_1985 .
