Paper Title:
Immobilization of Strontium Waste into Synroc by the Combustion Synthesis
  Abstract

This paper researched the fabrication of perovskite (CaTiO3) synroc by combustion synthesis (CS) and the characterization of the products. This synthesis process is simpler, the fabricated synroc can immobilize waste loading up to wt( 36%) SrO with satisfied physical properties (density>4.2 g•cm-3, open porosity<0.2%). The microstructure analyses by XRD and SEM/TEM show that the major phase is perovskite which well agrees with the design. It proves that CS offer a suitable Sr-waste into perovskite (CaTiO3) synroc which is favorable for geological disposal.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
1109-1113
DOI
10.4028/www.scientific.net/AMR.239-242.1109
Citation
R. Z. Zhang, J. Yang, Y. Li, D. K. Yan, W. S. Su, Z. M. Guo, "Immobilization of Strontium Waste into Synroc by the Combustion Synthesis", Advanced Materials Research, Vols. 239-242, pp. 1109-1113, 2011
Online since
May 2011
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Price
$32.00
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