Estimation of thermodynamic properties of hydrogen isotopes and modeling of hydrogen isotope systems using Aspen Plus simulator

다국어 초록 (Multilingual Abstract)

Physical properties of hydrogen isotopes, hydrogen (H2), hydrogen-deuterium (HD), hydrogen-tritium(HT), deuterium (D2), deuterium-tritium (DT), and tritium (T2) were estimated through vapor pressureprediction, and validated by steady-state simulation of ITER isotope separation system (ISS). Peng–Robinson (PR) equation of state with Twu alpha function was selected for modelling which showedfavorable prediction from the experimental vapor pressures of each hydrogen isotopes. The steady-statesimulation of ITER ISS using Aspen Plus consists of four distillation columns and seven equilibriumreactors with four purified products: D2, T2, HD, and DT. Converged solution from simulation producedpotential scenario for actual ITER ISS process.

참고문헌 (Reference)

1 D. Babineau, 2010

2 I.R. Cristescu, 2005

3 M. Glugla, 61–62 : 569-, 2002

4 H. W. Wolley, 41 : 379-, 1948

5 R. M. Bliesner, 28 (28): 717-, 2014

6 J. W. Leachman, 38 (38): 721-, 2009

7 M. Glugla, 2010

8 S. Maruyama, 2010

9 S. Konishi, 83 : 954-, 2008

10 M. Glugla, 82 : 472-, 2007

11 H. Yoshida, 39–40 (39–40): 1998

12 K.M. Song, 343-, 1997

13 D.H. Ahn, 2001

14 D.Y. Peng, 15 (15): 1976

15 G. Soave, 27 : 1197-, 1972

16 E. F. Hammel, 18 : 228-, 1950

17 H. M. Mittelhauser, 4 : 368-, 1964

18 B.A. Younglove, "Thermophysical Properties of Fluids. I. Argon, Ethylene, Parahydrogen, Nitrogen, Nitrogen Trifluoride, and Oxygen, vol. 11" American Chemical Society and American Institute of Physics 1982

19 M. Glugla, "IDM Document (ITER_D_2X6K67), Plant Description (PD)"

20 A. Zuttel, "Hydrogen as a Future Energy Carrier, vol. 45" Wiley-VCH Verlag GmbH & Co 2012

21 P.C. Souers, "Hydrogen Properties for Fusion Energy" University of California Press 1986

22 T.M. Flynn, "Cryogenic Engineering: Revised and Expanded" Marcel Dekker 2005