Nuclear Production of Hydrogen, Fourth Information Exchange ...

EXPERIMENTAL STUDY OF THE VAPOUR-LIQUID EQUILIBRIA OF HI-I 2-H 2O TERNARY MIXTURES
Figure 7
HI H 2 O I 2
T (°C)
1
120 170 220 270
T (°C)
1
120 170 220 270
T (°C)
0.1
120 170 220 270
0.1
0.1
C (mol/L)
0.01
0.001
C (mol/L)
C (mol/L)
0.01
0.01
0.0001
0.00001
(a) exp. r=0.16 (a) ProPhy
(b) exp. r= 0.19 (b) ProPhy
(c ) exp. r= 0.22 (c ) ProPhy
0.001
(a) exp. r= 0.16 (a) ProPhy
(b) exp. r= 0.19 (b) ProPhy
(c ) exp. r= 0.22 (c ) ProPhy
0.001
(a) exp. r= 0.16 (a) ProPhy
(b) exp. r= 0.19 (b) ProPhy
(c ) exp. r= 0.22 (c ) ProPhy
Figure 8
HI H 2 O I 2
T (°C)
1
90 110 130 150 170 190 210 230
T (°C)
1
90 110 130 150 170 190 210 230
T (°C)
0.1
90 110 130 150 170 190 210 230
0.1
0.1
0.01
C (mol/L)
C (mol/L)
C (mol/L)
0.01
0.01
0.001
0.001
(d) exp. r=0.16
(e) exp. r=0.18
(f) exp. r=0.22
(d) ProPhy
(e) ProPhy
(f) ProPhy
0.001
(d) exp. r=0.16 (d) ProPhy
(e) exp. r= 0.18 (e) ProPhy
(f) exp. r=0.22 (f) ProPhy 0.0001
(d) exp. r=0.16
(e) exp. r=0.18
(f) exp. r=0.22
(d) ProPhy
(e) ProPhy
(f) ProPhy
References
Belaissaoui, B., et al. (2008), Chemical Engineering and Processing: Process Intensification, Vol. 47, No. 3,
396-407.
Bamberger, C.E. (1978), “Hydrogen Production from Water by Thermochemical Cycles: A 1977 Update”,
Cryogenics, 170-183.
Doizi, D., et al. (2007), “Total and Partial Pressure Measurements for the Sulphur-Iodine
Thermochemical Cycle”, Int. J. Hydrogen Energy, 32 (9), 1183-1191.
Doizi, D., et al. (2009), “Experimental Study of the Vapour-liquid Equilibria of HI-I 2 -H 2 O Ternary
Mixtures. Part 1: Experimental Results Around the Atmospheric Pressure”, Int. J. Hydrogen Energy,
forthcoming.
NUCLEAR PRODUCTION OF HYDROGEN – © OECD/NEA 2010 197