| Yazarlar |
Dr. Öğr. Üyesi Farzin ARİANPOUR
Kastamonu Üniversitesi, Türkiye |
Faramarz Kazemı
|
|
Farhad Golestanifard
|
| Özet |
| This paper aims to report the results of some investigations carried out in Iranian steel industries to reuse the spent magnesia graphite refractory bricks in the forms of the new shaped and unshaped magnesia refractories. Economical aspects of recycling and minimizing the environmental effects of spent refractories landfills were the basic goals of this research. The spent MgO-C refractory bricks from electric arc (EAF) and ladle (LF) furnaces were analyzed in terms of microstructural and chemical properties. Different samples were prepared from natural sintered magnesia and 10-30 wt.% of recycled aggregates in the forms of magnesia refractory brick and ramming mix and their physical and mechanical properties were evaluated. Also the slag corrosion behavior and microstructural properties of corroded samples were investigated. The results showed that the addition of up to 30 wt.% of recycled aggregates had no negative effects on the properties of magnesia refractories. © 2009 Elsevier Ltd. All rights reserved. |
| Anahtar Kelimeler |
| Crushing | Environmental | Industrial minerals | Particle size | Recycling |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Minerals Engineering |
| Dergi ISSN | 0892-6875 |
| Dergi Tarandığı Indeksler | SCI |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2010 |
| Cilt No | 23 |
| Sayı | 3 |
| Sayfalar | 273 / 276 |
| Doi Numarası | 10.1016/j.mineng.2009.11.001 |
| Atıf Sayıları | |
| SCOPUS | 29 |
| Google Scholar | 50 |
