Mixture of Piperazine + Ammonia + Water

Datasets

1. Partial pressure, kPa
2. η - Viscosity, Pa*s
3. ρ_l - Mass density, kg/m3

Partial pressure, kPa of Ammonia (2) [ref]

Fixed			Measured
Temperature, K - Liquid	Mole fraction of Ammonia (2) - Liquid	Mole fraction of Piperazine (1) - Liquid	Partial pressure, kPa of Ammonia (2) - Gas
293.65	0.1083	0.0000	10.42
293.75	0.1063	0.0072	10.77
294.15	0.0269	0.0072	2.35
294.75	0.0270	0.0000	2.25
295.05	0.0552	0.0073	5.02
295.65	0.0556	0.0000	4.94
295.65	0.1568	0.0071	20.72
295.65	0.1571	0.0000	19.61
303.65	0.0267	0.0072	3.49
303.65	0.0270	0.0000	3.40
303.75	0.0541	0.0072	8.07
303.85	0.0550	0.0000	7.43
304.35	0.1066	0.0072	17.28
304.35	0.1080	0.0000	16.49
304.35	0.1583	0.0000	30.08
304.55	0.1560	0.0071	33.03
313.15	0.0265	0.0072	5.17
313.15	0.0270	0.0000	5.00
313.15	0.0531	0.0073	11.31
313.15	0.0538	0.0000	10.98
313.15	0.1040	0.0000	24.38
313.15	0.1050	0.0072	27.01
313.45	0.1536	0.0071	46.16
313.75	0.1532	0.0000	45.29

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mole fraction of Ammonia (2) - Liquid	Mole fraction of Piperazine (1) - Liquid	Viscosity, Pa*s - Liquid
283.15	0.0108	0.0018	0.0014
283.15	0.0252	0.0018	0.0014
283.15	0.0282	0.0075	0.0016
283.15	0.0500	0.0019	0.0015
283.15	0.0504	0.0075	0.0017
283.15	0.0589	0.0037	0.0015
283.15	0.0592	0.0056	0.0016
283.15	0.0694	0.0074	0.0015
283.15	0.0779	0.0038	0.0016
283.15	0.0798	0.0019	0.0015
283.15	0.1084	0.0057	0.0017
283.15	0.1096	0.0077	0.0018
293.15	0.0108	0.0018	0.0011
293.15	0.0252	0.0018	0.0011
293.15	0.0282	0.0075	0.0012
293.15	0.0500	0.0019	0.0011
293.15	0.0504	0.0075	0.0013
293.15	0.0589	0.0037	0.0012
293.15	0.0592	0.0056	0.0012
293.15	0.0694	0.0074	0.0012
293.15	0.0779	0.0038	0.0012
293.15	0.0798	0.0019	0.0012
293.15	0.1084	0.0057	0.0013
293.15	0.1096	0.0077	0.0014
303.15	0.0108	0.0018	0.0009
303.15	0.0252	0.0018	0.0009
303.15	0.0282	0.0075	0.0010
303.15	0.0500	0.0019	0.0009
303.15	0.0504	0.0075	0.0011
303.15	0.0589	0.0037	0.0010
303.15	0.0592	0.0056	0.0010
303.15	0.0694	0.0074	0.0010
303.15	0.0779	0.0038	0.0010
303.15	0.0798	0.0019	0.0010
303.15	0.1084	0.0057	0.0011
303.15	0.1096	0.0077	0.0011
313.15	0.0108	0.0018	0.0007
313.15	0.0252	0.0018	0.0007
313.15	0.0282	0.0075	0.0008
313.15	0.0500	0.0019	0.0008
313.15	0.0504	0.0075	0.0009
313.15	0.0589	0.0037	0.0008
313.15	0.0592	0.0056	0.0009
313.15	0.0694	0.0074	0.0008
313.15	0.0779	0.0038	0.0008
313.15	0.0798	0.0019	0.0008
313.15	0.1084	0.0057	0.0009
313.15	0.1096	0.0077	0.0009

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mole fraction of Ammonia (2) - Liquid	Mole fraction of Piperazine (1) - Liquid	Mass density, kg/m3 - Liquid
283.15	0.0069	0.0074	998.64
283.15	0.0108	0.0018	995.68
283.15	0.0252	0.0018	989.92
283.15	0.0282	0.0074	990.37
283.15	0.0500	0.0019	980.65
283.15	0.0504	0.0075	982.73
283.15	0.0529	0.0056	978.83
283.15	0.0589	0.0037	978.46
283.15	0.0779	0.0038	971.08
283.15	0.0798	0.0019	969.31
283.15	0.1084	0.0057	960.34
283.15	0.1096	0.0077	962.49
293.15	0.0069	0.0074	996.92
293.15	0.0108	0.0018	994.0
293.15	0.0252	0.0018	988.0
293.15	0.0282	0.0074	988.28
293.15	0.0500	0.0019	978.34
293.15	0.0504	0.0075	980.29
293.15	0.0529	0.0056	976.27
293.15	0.0589	0.0037	975.93
293.15	0.0779	0.0038	968.23
293.15	0.0798	0.0019	966.36
293.15	0.1084	0.0057	956.82
293.15	0.1096	0.0077	959.01
303.15	0.0069	0.0074	994.24
303.15	0.0108	0.0018	991.35
303.15	0.0252	0.0018	985.19
303.15	0.0282	0.0074	985.31
303.15	0.0500	0.0019	975.22
303.15	0.0504	0.0075	977.06
303.15	0.0529	0.0056	972.95
303.15	0.0589	0.0037	972.7
303.15	0.0779	0.0038	964.72
303.15	0.0798	0.0019	962.89
303.15	0.1084	0.0057	952.81
303.15	0.1096	0.0077	954.85
313.15	0.0069	0.0074	990.7
313.15	0.0108	0.0018	987.82
313.15	0.0252	0.0018	981.53
313.15	0.0282	0.0074	981.54
313.15	0.0500	0.0019	971.41
313.15	0.0504	0.0075	973.03
313.15	0.0529	0.0056	968.94
313.15	0.0589	0.0037	968.25
313.15	0.0779	0.0038	960.47
313.15	0.0798	0.0019	958.43
313.15	0.1084	0.0057	948.08
313.15	0.1096	0.0077	949.92
323.15	0.0069	0.0074	986.43
323.15	0.0108	0.0018	982.54
323.15	0.0252	0.0018	977.17
323.15	0.0282	0.0074	977.1
323.15	0.0500	0.0019	966.96
323.15	0.0504	0.0075	968.5
323.15	0.0529	0.0056	964.2
323.15	0.0589	0.0037	964.03
323.15	0.0779	0.0038	955.62
323.15	0.0798	0.0019	953.79
323.15	0.1084	0.0057	942.89
323.15	0.1096	0.0077	944.95

Sources

• Vapor-liquid equilibria of NH3 in (NH3 + H2O) and (NH3 + PZ + H2O) system
• Solubility of N2O in and Density and Viscosity of Aqueous Solutions of Piperazine, Ammonia, and Their Mixtures from (283.15 to 323.15) K

Note: These property values are available through the Cheméo API. A free account gives you an access key.