Recycling of Red Mud as a Building Material via a Stabilization/Solidification Method
Yükleniyor...
Dosyalar
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Asian Journal Of Chemistry
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study examines stabilization/solidification techniques for red mud/cement systems that involve the production of construction products while minimizing contamination and recycling the red mud. In these techniques, the polluted components of red mud are fixed in a cement body via adsorption and confinement mechanisms and thus, the possible impact of these pollutants on the environment is minimized. In the first step of this study, the physical, chemical, radioactive and mineralogical properties of the material used were determined. Second, red mud was used to replace portland cement in the following proportions: 0, 5, 10, 15, 20, 25, 30, 40 and 50 % of portland cement by weight. Finally, the usability of red mud as a construction product and the environmental effects of such usage were determined.
Açıklama
Anahtar Kelimeler
Red mud, Concrete, Recycling, Stabilization/solidification, Portland-Cement, Waste Stabilization, Clinker, Phases
Kaynak
Asian Journal of Chemistry
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
25
Sayı
1
