Electric arc furnace slag (EAFS) and electric arc furnace dust (EAFD) are the waste materials generated during the iron and steel scrap remelting in electric arc furnace. EAFS is non-hazardous material which has found its application in different field of civil engineering. On the other hand, EAFD is classified as hazardous matreials due to the presence of heavy metals (Zn, Pb, Cu Cr and Cd) and their potential leaching into environment. Stabilization/solidification (S/S) of toxic waste is a widely investigated as simply method for production of stable product. Cement binder was mainly used for this purpose but important shift in the use of different waste materials as a cement replacement was observed. The aim of this study was to investigate the possibility of S/S of heavy metals from EAFD using the alkali activated binders based on EAFS. The alkali activated slag with a different content of EAFS was synthesised and characterized using the SEM/EDS, XRDP, FTIR. The binding of Zn into ...the reaction product of slag alkali activation was founded. The immobilization efficacy was evaluated using TCLP Method No. 1311 (USEPA) and EN 12457-2 (EULFD) leaching tests.
Keywords:
electric arc furnace slag / building materials / electric arc furnace dust
Source:
Programme and The Book of abstracts / Twenty-first Annual Conference YUCOMAT 2019 & Eleventh World Round Table Conference on Sintering WRTCS 2019, Herceg Novi, Montenegro, September 2-6, 2019, 2019, 84, 84-
Publisher:
Belgrade : Materials Research Society of Serbia
Funding / projects:
Ministry of Science of Montenegro, Project no. 01-2383/2
TY - CONF
AU - Nikolić, Irena
AU - Milašević, Ivana
AU - Cupara, Nevena
AU - Ivanović, Ljubica
AU - Đurović, Dijana
AU - Marković, Smilja
AU - Veselinović, Ljiljana
AU - Radmilović, Vuk V.
AU - Radmilović, Velimir R.
PY - 2019
UR - https://dais.sanu.ac.rs/123456789/6678
AB - Electric arc furnace slag (EAFS) and electric arc furnace dust (EAFD) are the waste materials generated during the iron and steel scrap remelting in electric arc furnace. EAFS is non-hazardous material which has found its application in different field of civil engineering. On the other hand, EAFD is classified as hazardous matreials due to the presence of heavy metals (Zn, Pb, Cu Cr and Cd) and their potential leaching into environment. Stabilization/solidification (S/S) of toxic waste is a widely investigated as simply method for production of stable product. Cement binder was mainly used for this purpose but important shift in the use of different waste materials as a cement replacement was observed. The aim of this study was to investigate the possibility of S/S of heavy metals from EAFD using the alkali activated binders based on EAFS. The alkali activated slag with a different content of EAFS was synthesised and characterized using the SEM/EDS, XRDP, FTIR. The binding of Zn into the reaction product of slag alkali activation was founded. The immobilization efficacy was evaluated using TCLP Method No. 1311 (USEPA) and EN 12457-2 (EULFD) leaching tests.
PB - Belgrade : Materials Research Society of Serbia
C3 - Programme and The Book of abstracts / Twenty-first Annual Conference YUCOMAT 2019 & Eleventh World Round Table Conference on Sintering WRTCS 2019, Herceg Novi, Montenegro, September 2-6, 2019
T1 - A novel type of building material derived from the by-products of steel making industry
SP - 84
VL - 84
UR - https://hdl.handle.net/21.15107/rcub_dais_6678
ER -
@conference{
author = "Nikolić, Irena and Milašević, Ivana and Cupara, Nevena and Ivanović, Ljubica and Đurović, Dijana and Marković, Smilja and Veselinović, Ljiljana and Radmilović, Vuk V. and Radmilović, Velimir R.",
year = "2019",
abstract = "Electric arc furnace slag (EAFS) and electric arc furnace dust (EAFD) are the waste materials generated during the iron and steel scrap remelting in electric arc furnace. EAFS is non-hazardous material which has found its application in different field of civil engineering. On the other hand, EAFD is classified as hazardous matreials due to the presence of heavy metals (Zn, Pb, Cu Cr and Cd) and their potential leaching into environment. Stabilization/solidification (S/S) of toxic waste is a widely investigated as simply method for production of stable product. Cement binder was mainly used for this purpose but important shift in the use of different waste materials as a cement replacement was observed. The aim of this study was to investigate the possibility of S/S of heavy metals from EAFD using the alkali activated binders based on EAFS. The alkali activated slag with a different content of EAFS was synthesised and characterized using the SEM/EDS, XRDP, FTIR. The binding of Zn into the reaction product of slag alkali activation was founded. The immobilization efficacy was evaluated using TCLP Method No. 1311 (USEPA) and EN 12457-2 (EULFD) leaching tests.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "Programme and The Book of abstracts / Twenty-first Annual Conference YUCOMAT 2019 & Eleventh World Round Table Conference on Sintering WRTCS 2019, Herceg Novi, Montenegro, September 2-6, 2019",
title = "A novel type of building material derived from the by-products of steel making industry",
pages = "84",
volume = "84",
url = "https://hdl.handle.net/21.15107/rcub_dais_6678"
}
Nikolić, I., Milašević, I., Cupara, N., Ivanović, L., Đurović, D., Marković, S., Veselinović, L., Radmilović, V. V.,& Radmilović, V. R.. (2019). A novel type of building material derived from the by-products of steel making industry. in Programme and The Book of abstracts / Twenty-first Annual Conference YUCOMAT 2019 & Eleventh World Round Table Conference on Sintering WRTCS 2019, Herceg Novi, Montenegro, September 2-6, 2019
Belgrade : Materials Research Society of Serbia., 84, 84.
https://hdl.handle.net/21.15107/rcub_dais_6678
Nikolić I, Milašević I, Cupara N, Ivanović L, Đurović D, Marković S, Veselinović L, Radmilović VV, Radmilović VR. A novel type of building material derived from the by-products of steel making industry. in Programme and The Book of abstracts / Twenty-first Annual Conference YUCOMAT 2019 & Eleventh World Round Table Conference on Sintering WRTCS 2019, Herceg Novi, Montenegro, September 2-6, 2019. 2019;84:84.
https://hdl.handle.net/21.15107/rcub_dais_6678 .
Nikolić, Irena, Milašević, Ivana, Cupara, Nevena, Ivanović, Ljubica, Đurović, Dijana, Marković, Smilja, Veselinović, Ljiljana, Radmilović, Vuk V., Radmilović, Velimir R., "A novel type of building material derived from the by-products of steel making industry" in Programme and The Book of abstracts / Twenty-first Annual Conference YUCOMAT 2019 & Eleventh World Round Table Conference on Sintering WRTCS 2019, Herceg Novi, Montenegro, September 2-6, 2019, 84 (2019):84,
https://hdl.handle.net/21.15107/rcub_dais_6678 .
