Characteristics of Component of Steel Slag Sand

Abstract:

XRF and XRD were used to test the influence of origin, size and color on chemical and mineral composition of steel slag sand. The results showed that: the four origin slag sand had similar chemical and mineral composition , but the content of each component was quite different; the content of expansion component in different particle size had the uneven distribution; CaO, periclase and their hydration products were the maim components in versicolor particles , compared with ordinary particles, chemical and mineral composition of versicolor particle were relatively simple . It can be concluded that the origin, size and color have obviously effect upon expansion composition content in steel slag sand

• Periodical: Advanced Materials Research (Volume 598)
• Pages: 488-491
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.598.488
• Online since: November 2012
• Authors: Yun Xia Lun, Kai Li
• Keywords: Color, Component, Origin, Particle Size, Steel Slag Sand

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