2015
DOI: 10.1016/s1006-706x(15)60003-6
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Effects of quicklime and iron tailings as modifier on composition and properties of steel slag

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Cited by 22 publications
(10 citation statements)
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“…Phase 4 is described as other phase. The main mineral phases are in agreement with previous study (Zhang, Lian, Ma and Jiang 2015).…”
Section: Resultssupporting
confidence: 92%
See 1 more Smart Citation
“…Phase 4 is described as other phase. The main mineral phases are in agreement with previous study (Zhang, Lian, Ma and Jiang 2015).…”
Section: Resultssupporting
confidence: 92%
“…Phase 4 is described as other phase. The main mineral phases are in agreement with previous study (Zhang, Lian, Ma and Jiang 2015).
2 SEM images of a No.0, b No.1, c No.2 and d No.3 slags
3 Chemical compositions of each phase in slag samples by EDS
4 X-ray diffraction patterns of slag samples (1-Ca 15 (PO 4 ) 2 (SiO 4 ) 6 ; 2-Ca 5 (PO 4 ) 2 SiO 4 ; 3-Ca 3 (PO 4 ) 2 ; 4-Ca 2 Al 2 SiO 7 ; 5-Ca 3 Mg(SiO 4 ) 2 ; 6-(MgO) 0.239 (FeO) 0.761 ; 7-FeO; 8-(MgO) 0.59 (MnO) 0.41 )
…”
Section: Resultssupporting
confidence: 92%
“…34 Fortunately, it is noticed in Figure 2 that most of the Mg-bearing mineral was in the form of MgFe 2 O 4 , which is much more stable than f-MgO. 36 Therefore, the volume instability issue due to f-CaO and f-MgO was not significant in this study. It is suggested that if SSFA containing f-CaO and f-MgO was adopted, the volume expansion problem could be mitigated by means of composite structures.…”
Section: Methodsmentioning
confidence: 71%
“…However, due to the slow hydration rate of f‐MgO, its content would not be reduced significantly under normal atmospheric conditions 34 . Fortunately, it is noticed in Figure 2 that most of the Mg‐bearing mineral was in the form of MgFe 2 O 4 , which is much more stable than f‐MgO 36 . Therefore, the volume instability issue due to f‐CaO and f‐MgO was not significant in this study.…”
Section: Methodsmentioning
confidence: 73%
“…The limestone has many applications in various fields like construction, metallurgical, industrials and environmental fields (Cao X et al 2008), ( de Diego LF et al 2011), (Moon DH et al 2011), (Mymrin VA et al 2015) and (Zhang ZS et al 2015). The industrial usage of limestone is for absorption of CO 2 and SO 2 , which are emitted when the combustion process of fossil fuels.…”
Section: Introductionmentioning
confidence: 99%