Volume 16 Issue 2
Apr 2015
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XUE Wei-Dong, ZHU Zheng-He, CHEN Chang-An, ZOU Le-Xi, SUN Ying, ZHANG Guang-Feng, WANG Xiao-Lin. Thermodynamic Study on Passivation Reaction of Uranium with Supercritical Fluid CO2[J]. Chinese Journal of High Pressure Physics, 2002, 16(2): 140-146 . doi: 10.11858/gywlxb.2002.02.010
Citation: XUE Wei-Dong, ZHU Zheng-He, CHEN Chang-An, ZOU Le-Xi, SUN Ying, ZHANG Guang-Feng, WANG Xiao-Lin. Thermodynamic Study on Passivation Reaction of Uranium with Supercritical Fluid CO2[J]. Chinese Journal of High Pressure Physics, 2002, 16(2): 140-146 . doi: 10.11858/gywlxb.2002.02.010

Thermodynamic Study on Passivation Reaction of Uranium with Supercritical Fluid CO2

doi: 10.11858/gywlxb.2002.02.010
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  • Corresponding author: XUE Wei-Dong
  • Received Date: 16 Jul 2001
  • Rev Recd Date: 13 Sep 2001
  • Publish Date: 05 Jun 2002
  • The passivation process of supercritical CO2 fluids on the surface of metallic uranium was calculated. The results show that the change of Gibbs free enthalpies of the substances in passivation layer decreases with elevated temperature, and that the increased pressure facilitates the formation of passivation layer.

     

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