Phase Diagram

1. H2O phase diagram

1.1 Data

chemical species

H2(g), H2O(g), H2O(l), H2O(s)

elemental abundance

H2 = 1.0d-5

H2O = 1.0d0

Region

temperature: 50 -- 500 [K]

pressure: 1.0d3 -- 1.0d6 [Pa]

1.2 Output

Triple points: 0.0061 [bar] = 6.1d2 [Pa]

H2(g)	H2O(g)
H2O(l)	H2O(s)

2. NH3 phase diagram

2.1 Data

chemical speciea

H2(g), NH3(g), NH3(l), NH3(s)

elemetal abundance

H2 = 1.0d-5

NH3 = 1.0d0

region

temperature: 50 -- 500 [K]

pressure: 1.0d3 -- 1.0d6 [Pa]

2.2 Output

Triple points: 0.0606 [bar] = 6.06d3 [Pa]

H2(g)	NH3(g)
NH3(l)	NH3(s)

3. H2S Phase Diagram

3.1 Data

Chemical species

H2(g), H2S(g), H2S(l), H2S(s)

elemental abundance

H2 = 1.0d-5

H2S = 1.0d0

region

temperature: 50 -- 500 [K]

pressure: 1.0d3 -- 1.0d6 [Pa]

3.2 Output

Triple points: p = 0.2320 [Pa] = 2.32d4 [Pa], T = 187.66 [K]

H2(g)	H2S(g)
H2S(l)	H2S(s)