APPENDIX 1. STANDARD CHEMICAL EXERGY
(Tn= 298.15 K, pn = 101.325 kPa)
Source: Szargut, J., Egzergia. Poradnik obliczania I stosowania, Widawnictwo Politechniki Shlaskej, Gliwice 2007.
Substance
State
Molecular
mass
Do , kJ/mol
930.9
4694.51
467.18
185.69
128.35
24.13
3313.81
596.80
28.03
25.94
0
68.25
630.11
Standard
chemical
exergy
eox,ch, kJ/mol
795.7
4216.2
352.2
15.0
9.4
24.1
2705.3
344.3
9.2
12.9
15.3
12.0
63.2
Enthalpy of
devaluation
Al
Al4C3
AlCl3
Al2O3
Al2O3•H2O
Al2O3•3H2O
Al2S3
Al2 (SO4)3
Al2SiO5
Al2SiO5
Al2SiO5
Al2SiO5•(OH)4
3Al2O3•2SiO2
s
s
s
s. α corundum
s. boermite
s. gibbsite
s
s
s. andalusite
s. kyanite
s. sillimanite
s. kaolinite
s. mullite
M, kg/kmol
26.9815
143.959
133.3405
101.9612
119.9765
156.0072
150.155
342.148
162.046
162.046
162.046
258.1615
426.0536
Ba
BaCO3
BaCl2
BaO
BaO2
Ba(OH)2
BaS
BaSO4
s. II
s. II
s
s
s
s
s
s. barite
137.34
197.35
208.25
153.34
169.34
171.36
169.40
233.40
747.77
-75.18
48.69
194.15
113.38
45.93
1012.88
0
775.1
53.3
88.7
252.0
196.7
160.3
929.0
30.7
C
C
CCl4
C2N2
CH4
C2H6
C3H8
C4H10
C5H12
C2H4
C3H6
C2H2
C6H6
C6H6
s. graphite
s. diamond
1
g. cyanogen
g. methane
g. ethane
g. propane
g. n-butane
g. n pentane
g. ethylene
g. propylene
g. acetylene
g. benzene
1. benzene
12.01115
12.01115
153.823
52.0357
16.04303
30.0701
44.172
58.1243
72.1514
28.0542
42.0813
26.0382
78.1147
78.1147
393.509
395.406
578.95
1096.14
802.3
1427.8
2045.4
2658.4
3274.4
1323.1
1927.7
1255.6
3171.6
3137.7
409.87
412.77
472.7
1118.1
831.2
1495.0
2152.8
2804.2
3461.3
1360.3
2002.7
1265.0
3301.3
3296.2
1
Substance
C7H8
C8H10
C10H8
C14H10
CH2O2
C2H6O
C2H4O2
C3H6O
C6H6O
C2H2O4
CH4ON2
CO
CO2
CS2
Ca
CaC2
CaCO3
CaCO3•MgCO3
CaCl2
CaFe2O4
Ca2Fe2O4
Ca2Mg5Si8O22(OH)2
Ca(NO3)2
CaO
CaO•Al2O3
CaO•2Al2O3
3CaO•Al2O3
12CaO•7Al2O3
CaO•Al2O3•SiO2
Ca(OH)2
Ca3(PO4)2
CaS
CaSO4
CaSO4•1/2H2O
CaSO4•2H2O
State
1.
methylbenzene
1. ethylbenzene
s. naphtalene
s. anthracene
1. formic acid
1. ethylalcohol
1. acetic acid
1. acethone
s. phenol
s. oxalic acid
s. urea
g
g
l
M, kg/kmol
92.1418
Do , kJ/mol
3736.4
Standard
chemical
exergy
o
e x,ch, kJ/mol
3928.3
106.1689
128.1753
178.2358
46.0259
46.0695
60.0529
58.0807
94.1141
90.0358
60.0558
28.0105
44.0095
76.139
4347.7
4984.2
6850.9
213.0
1235.9
786.6
1659.6
2925.9
202.7
544.7
282.984
0
2934.09
4584.8
5251.1
7212.6
291.3
1356.9
907.2
1797.3
3126.2
367.9
688.6
274.71
19.48
1694.3
40.08
64.10
100.09
184.411
110.99
215.77
271.85
812.41
164.0898
56.08
158.04
260.00
270.20
1386.68
218.125
74.09
310.18
72.14
136.14
145.15
172.17
813.57
1541.18
0
0
178.21
161.07
321.00
425.49
-124.90
178.44
351.66
541.71
716.72
3415.71
273.92
69.04
0
1056.57
104.88
83.16
0
729.5
1484.6
16.3
32.2
105.0
121.1
212.2
79.7
-1.0
127.3
123.1
138.8
382.6
1546.7
66.0
70.8
37.3
861.7
25.3
29.2
25.7
Molecular
mass
S. II
s
s. aragonite
s. dolomite
s
s
s
s. tremolite
s
s
s
s
s
s
s. anortite
s
s. α
s
s. anhydrite
s. α
s. gypsum
2
Enthalpy of
devaluation
State
Molecular
mass
Enthalpy of
devaluation
Standard
chemical
exergy
CaSiO3
Ca2SiO4
Ca3SiO5
s. volastonite
s. β
s
M, kg/kmol
116.16
172.4
282.2
Do , kJ/mol
90.24
232.28
424.94
eox,ch, kJ/mol
40.7
129.9
271.1
Cd
Cd
CdCO3
CdCl2
CdO
Cd(OH)2
CdS
CdSO4
CdSO4•H2O
s. α
s. ν
s
s
s
s
s
s
s
112.40
112.40
172.41
183.31
128.40
146.41
144.46
208.46
226.48
357.10
356.51
0
126.04
98.95
38.26
920.60
149.24
84.79
293.8
293.2
40.2
73.4
67.3
59.5
746.9
88.6
80.6
Cl2
Cl
g
g
70.906
35.453
160.44
201.90
123.6
87.1
Cr
Cr3C2
Cr7C3
CrCl2
CrCl3
Cr2O3
s
s
s
s
s
s
51.996
180.010
400.005
122.902
158.355
151.990
569.86
2415.85
5007.63
361.91
281.05
0
584.7
2492.2
5155.5
352.2
301.9
117.2
Cu
CuCO3
CuCl
CuCl2
CuFe2O4
CuO
Cu2O
Cu(OH)2
CuS
Cu2S
CuSO4
Cu2SO4
s
s
s
s
s
s
s
s
s
s
s
s
63.54
123.55
98.99
134.45
239.23
79.54
143.08
97.55
95.00
159.14
159.60
223.14
201.59
0
144.57
151.95
60.62
44.27
234.56
- 6.37
873.87
1049.10
155.65
377.15
134.2
31.1
76.2
82.1
36.1
6.5
124.4
15.3
690.3
791.8
89.8
253.6
Substance
3
State
Molecular
mass
Enthalpy of
devaluation
D2
D2O
D2O
g
g
1
M, kg/kmol
4.02946
20.02886
20.02886
Do , kJ/mol
249.199
0
- 45.401
Standard
chemical
exergy
o
e x,ch, kJ/mol
263.8
31.2
22.3
Fe
Fe3C
FeCO3
FeC12
FeC13
FeCr2O4
Fe0.947O
FeO
Fe2O3
Fe3O4
Fe(OH)3
FeS
FeS2
FeSO4
FeSi
FeSiO3
FeSiO4
FcTiO3
s. α
s. α cementite
s. siderite
s
s
s
s. wustite
s
s. hematite
s. magnetite
s
s
s. pyrite
s
s
s
s. fyalite
s
55.847
179.552
115.856
126.753
162.206
223.837
68.8865
71.846
159.692
231.539
106.869
87.911
119.075
151.909
83.933
131.931
203.778
151.75
412.12
1654.97
65.06
230.77
253.29
107.10
124.01
140.16
0
117.98
-48.14
1037.54
1684.72
209.11
1249.42
118.07
255.30
118.90
374.3
1553.5
123. 4
195.5
228.1
207.8
111.3
124.9
12.4
116.3
37.5
883.5
1426.6
170.9
1155.5
159.9
232.3
129.6
H2
H
HCl
HDO
HDO
HNO3
H2O
H2O
H3PO4
H2S
H2SO4
g
g
g
g
1
1
g
1
s
g
1
2.01594
1.00797
36.461
19.0213
19.0213
63.0129
18.01534
18.01534
98.0013
34.080
98.077
241.818
338.874
108.82
0.21
-44.38
-53.19
0
-44.012
-76.26
946.61
153.25
236.09
331. 3
84.5
18.8
10.0
43.5
9.5
0.9
89.6
812.0
163.4
K
KAlSi3O8
K2CO3
KCl
KClO4
s
s. adulare
s
s
s
39.102
278.337
138.213
75.555
138.553
356.63
66.26
-43.58
0
6.67
366.6
7.4
84.7
19.6
136.0
Substance
4
State
Molecular
mass
Enthalpy of
devaluation
Standard
chemical
exergy
K2Cr2O7
KNO3
K2O
KOH
K2S
K2SO3
K2SO4
K2SiO3
s
s
s
s
s
s
s
s
M, kg/kmol
294.184
101.1069
94.203
56.109
110.268
158.266
174.266
154.288
Do , kJ/mol
-190.4
-135.90
350.04
52.72
1024.40
300.47
4.62
75.9
eox,ch, kJ/mol
34.3
-19.4
413.1
107.6
943.0
302.6
35.0
138.2
Mg
MgAl2O4
MgCO3
MgCl2
MgFeO4
MgO
Mg(OH)2
Mg(NO3)2
Mg3(PO4)2
MgS
MgSO4
MgSiO3
Mg2SiO4
Mg3Si2O5(OH)4
Mg3Si2O10(OH)2
Mg2TiO4
s
s. spinel
s
s
s
s
s
s
s
s
s
s
s
s. chrysilite
s. talc
s
24.312
142.273
84.321
95.218
200.004
40.311
58.327
148.3218
262.879
56.376
120.374
100.396
140.708
277.134
379.298
160.52
725.71
274.17
23.43
244.65
121.53
124.38
42.73
-64.34
76.59
1105.11
166.22
87.73
188.35
117.06
140.26
231.48
626.1
45.3
29.8
158.2
68.1
59.1
33.2
49.7
78.1
893.9
73.0
14.8
59.8
38.8
14.8
119.3
Mn
Mn3C
MnCO3
MnCl2
MnFe2O4
MnO
MnO2
Mn2O3
Mn3O4
Mn(OH)2
MnS
s. α
s
s
s
s
s
s
s
s
s. amorphous
s. green
54.9381
176.82545
114.9475
124.844
230.630
70.9375
86.0369
157.8744
228.8119
88.9528
87.002
520.03
1958.20
19.42
199.18
118.36
134.81
0
81.09
172.26
66.47
1031.23
487.7
1878.1
86.8
170.8
122.6
124.8
26.5
100.2
187.8
112.7
878.9
Substance
5
State
Molecular
mass
Enthalpy of
devaluation
Standard
chemical
exergy
MnSO4
MnSiO3
s
s
M, kg/kmol
151.000
131.022
Do , kJ/mol
180.20
110.08
eox,ch, kJ/mol
147.8
108.0
N2
N2 atmospheric
NH3
NH4C1
NH4NO3
(NH4)2SO4
NO
NO2
N2O
N2O4
N2O5
g
g
g
s
s
s
g
g
g
g
g
28.0134
28.1541
17.0305
53.491
80.04348
132.138
30.0061
46.0055
44.0128
92.0110
108.0104
0
0
316.62
249.43
118.08
511.84
90.25
33.18
82.05
9.163
11.30
0.72
0.69
337.9
331.3
294.8
660.6
88.9
55.6
106.9
106.5
125.7
Na
NaAlO2
NaAlSi2O6•H20
NaAlSi3O8
Na2CO3
NaCl
NaHCO3
NaNO3
Na2O
NaOH
Na2S
Na2SO3
Na2SO4
Na2SiO3
Na2Si2O5
Na4SiO4
s
s
s. analcime
s. low albite
s
s
s
s
s
s
s
s
s
s
s
s
22.9898
81.9701
220.055
262.2245
105.9891
58.443
84.0071
84.9947
61.9790
39.9972
78.044
126.042
142.041
122.064
182.149
184.043
330.90
128.40
35.41
72.75
-75.62
0
-101.94
-135.62
243.82
23.79
1014.84
297.63
0
11.31
13.28
151.45
336.6
67.15
20.3
21.9
41.1
14.3
21.6
-22.7
296.2
74.9
921.4
287.5
21.4
66.4
68.2
256.9
Ni
Ni3C
NiCO3
NiCl2
s
s
s
s
58.71
188.14
118.72
129.62
239.74
1180.09
-49.93
94.85
232.7
1142.5
36.0
97.2
Substance
6
Substance
NiO
Ni(OH)2
NiS
Ni3S2
NiSO4
NiSO4•6H2O
State
Molecular
mass
Enthalpy of
devaluation
M, kg/kmol
74.71
92.72
909.77
240.26
154.77
262.86
Do , kJ/mol
0
-48.13
883.15
1967.14
92.25
-266.75
Standard
chemical
exergy
o
e x,ch, kJ/mol
23.0
25.5
762.8
1720.2
90.4
53.6
31.9988
15.9994
47.9982
0
249.17
142.67
3.97
233.7
168.1
O2
O
O3
s
s
s
s
s
s. α, tetragonal.
green
g
g
g
P
P
P4O10
s. α, white
s. red, triclinic
s. hexagonal
30.9738
30.9738
283.8892
840.06
822.49
376.21
861.4
849.2
767.7
Pb
PbCO3
PbCl2
PbO
PbO
PbO2
Pb3O4
Pb(OH)2
PbS
PbSO4
PbSiO3
Pb2SiO4
s
s
s
s. yellow
s. red
s
s
s
s
s
s
s
207.2
257.20
278.10
223.19
223.19
239.19
685.57
241.20
239.25
303.25
283.27
506.46
305.64
0
106.67
88.32
86.65
28.24
198.53
32.48
930.64
111.12
70.88
159.07
232.8
23.1
42.3
46.9
45.9
19.4
72.2
20.6
743.7
37.2
31.5
75.8
S
SO2
SO3
s. rhombic
g
g
32.064
64.0628
80.0622
725.42
428.59
329.70
609.6
313.4
249.1
Si
SiC
SiCl4
SiO2
SiO2
SiO2
SiS2
s
s. α, hexagonal
1
s. α. quartz
s. α, cristobalite
s. amorphous
s
28.086
40.097
169.898
60.085
60.085
60.085
92.214
910.94
1241.69
544.81
0
1.46
7.45
2149.23
854.9
1204.5
482.2
2.2
3.1
8.2
1866.6
7
State
Molecular
mass
Enthalpy of
devaluation
Sn
Sn
SnCl2
SnO
SnO2
SnS
SnS2
s. I. white
s. II. gray
s
s
s
s
s
M, kg/kmol
118.69
118.69
189.60
134.69
150.69
150.75
182.82
Do , kJ/mol
580.74
578.65
416.08
294.97
0
1205.74
1863.8
Standard
chemical
exergy
o
e x,ch, kJ/mol
558.7
558.8
400.3
303.8
43.0
1070.0
1618.5
Ti
TiC
TiO
TiO2
TiO3
Ti3O5
TiS2
s
s
s
s. rutile
s
s
s
47.90
59.91
63.90
79.90
143.80
223.70
112.03
944.75
1154.16
425.14
0
368.66
375.10
2060.45
907.2
1136.6
419.2
21.7
386.1
414.1
1876.2
U
UCl3
UCl4
UCl5
UO2
UO3
U3O8
s
s
s
s
s
s
s
238.03
344.39
379.84
415.30
270.03
286.03
842.085
1230.10
577.35
499.39
536.93
145.19
0
115.49
1196.6
556.0
491.1
519.5
168.9
49.8
236.2
W
WC
WO2
WO3
WS2
s
s
s
s
s
183.85
195.86
215.85
231.85
249.98
842.87
1195.84
253.18
0
2084.51
827.5
1199.1
297.5
69.3
1796.6
Zn
ZnCO3
ZnCl2
ZnFe2O4
ZnO
Zn(OH)2
ZnS
ZnSO4
Zn2SiO4
s
s
s
s
s
s.β
s. sphalerite
s
s
65.37
125.38
136.28
241.06
81.37
99.38
97.43
161.43
222.82
419.27
0
583.93
74.08
70.99
1918
938.71
161.87
112.74
339.2
23.5
93.4
32.2
22.9
25.7
747.6
82.3
18.1
Substance
Note: Data in this table are updated vs. the latest English translation: Szargut, J., Exergy Method. Technical and
Ecological Applications, WIT Press, Southampton, UK, 2005 (more than seventy entries have changed).
8