Leaching behavior of aged steel slags
Yazarlar (6)
Fredrik Engström
Margareta Lidström Larsson
Caisa Samuelsson
Åke Sandström
Bo Björkman
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | steel research international (Q2) | ||
| Dergi ISSN | 1611-3683 Dergi Bilgileri (2014) | ||
| Makale Dili | – | Basım Tarihi | 01-2014 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 06-09-2013 |
| Cilt / Sayı / Sayfa | 85 / 4 / 607–615 | DOI | 10.1002/srin.201300119 |
| Makale Linki | https://onlinelibrary.wiley.com/doi/abs/10.1002/srin.201300119 | ||
| UAK Araştırma Alanları |
Dedektör Teknolojisi
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| Özet |
| Large amounts of slag are generated by the Swedish Steel Industry each year. The Electric Arc Furnace process generates about 200 000 ton of slag per annum, from which approximately 40% is deposited. An alternative to deposit is to use slag as road construction material. However, leaching of metals from the slag can be a reason to limit slag use in road construction. The aim of this work was to investigate how stable these materials are when aged, in an environment open to seasonable weather conditions, with respect to leaching and mineralogy. Three different EAF‐slags from domestic steel plants were used in this study. The materials were characterized after 0, 6, 12, 18, and 24 months to evaluate the ageing process. The analytical techniques that were used to evaluate the effect of ageing are scanning electron microscopy (SEM), X‐ray powder diffraction (XRD) and a standard test for leaching. The … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 52 |