期刊文献+

Equilibrium composition for the reaction of plutonium hydride with air

Equilibrium composition for the reaction of plutonium hydride with air
下载PDF
导出
摘要 There are six independent constituents with 4 chemical elements, i.e. PuH 2.7 (s), PuN(s), Pu 2O 3(s), N 2, O 2 and H 2, therefore , the system described involves of 2 independent reactions ,both ΔG°0. The calculated equilibrium compositions are in agreement with those of the experimental, which indicates that the chemical equilibrium is nearly completely approached. Therefore, it is believed that the reaction rate of plutonium hydride with air is extremely rapid. The present paper has briefly discussed the simultaneous reactions and its thermodynamic coupling effect. There are six independent constituents with 4 chemical elements, i.e. PuH 2.7 (s), PuN(s), Pu 2O 3(s), N 2, O 2 and H 2, therefore , the system described involves of 2 independent reactions ,both ΔG°0. The calculated equilibrium compositions are in agreement with those of the experimental, which indicates that the chemical equilibrium is nearly completely approached. Therefore, it is believed that the reaction rate of plutonium hydride with air is extremely rapid. The present paper has briefly discussed the simultaneous reactions and its thermodynamic coupling effect.
出处 《原子与分子物理学报》 CAS CSCD 北大核心 2002年第2期175-178,共4页 Journal of Atomic and Molecular Physics
关键词 电离 钚氢化物 大气 同步效应 热力平衡 Plutonium hydride Simultaneous reactions Thermodynamic equilibrium
  • 相关文献

参考文献11

  • 1[1]A.S.Coffinbery, F.W.Schonfeld, J.T. Waber. Reactor Handbook, Vol. 1, 2nd.ed. 262 Interscience publishers,Inc[M]., New York, 1960.
  • 2[2]W.N.Miner, A.S.Coffinleery, F.W.Schonfeld etc. Rare Metal Handbook, 2nd.ed. pp836[M], Reihold publishers corp., New York, 1961.
  • 3[3]J.M. Haschke , T.H.Allen , and J .L.Stakebake. Reaction kinetics of plutonium with oxygen, water and humid air : moisture enhancement of the corrosion rate[J]. J. Alloys Comp. , 1996, 243:23 .
  • 4[4]J.M. Haschke, and J.C. Marty. Oxidation kinetic of plutonium in air from 500-3500℃: application to source terms for dispersal[J]. J. Alloys Comp. , 1998, 266: 81.
  • 5[5]J.C. Martz, and J.M. Haschke. A mechanism for combustive heating and explosive dispersal of plutonium[J]. J. Alloys Comp. , 1998, 266:90.
  • 6[6]J.M. Haschke, T.H. Allen, and J.C. Martz. Oxidation kinetics of plutonium in air: consequences for environmental dispersal[J]. J. Alloys Comp., 1998,271-273:211.
  • 7[7]O.J. Wick. Plutonium Handbook: A Guide to the technology[M]. American Nuclear Society,1967.
  • 8[8]F.L.Oetting The chemical thermodynamic properties of plutonium compounds[J]. Chem. Rev, 1967, 67: 261.
  • 9[9]W.S.Dorn and D.D.McCracken, Numerical methods with Fortran Ⅳ case studies[J]. John Willy and Sons, (1972).
  • 10[10]C.W.Robert, J.A.Melvin. CRC handbook of chemistry and physics. 63rd Ed., CRC Press,Inc[J]., Boca. Roton. Florida, 1982-1983.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部