Stream output
The stream output JSON describes the output all equilibrium flash calculations. this output contains the following objects.
result
phases
contains the output information for each phase
phaseSummary
contains information on whether a particular phase is present or not
total
contains information of the total stream
The sample below contains a condensed version of the stream output
{
"code": 200,
"result": {
"phases": {
...<snip>...
},
"phaseSummary": [
...<snip>...
],
"total": {
...<snip>...
}
},
"message": "Results returned successfully",
"status": "PROCESSED"
}Phases in the system
Contains objects pertaining to each phase available in the equilibrium output
result.phases
type
description
liquid1
object
liquid1 phase information if phase is present
vapor
object
vapor phase information if vapor phase is present
solid
object
solid phase information if solid phase is present
liquid2
object
liquid2 phase information if liquid2 phase is present
result.total has the information about the full stream
If a phase is not available the corresponding object will not be present.
The sample below contains a condensed version of the phase information under the result.phases object
{
"result": {
"phases": {
"liquid1": {
..<snip>...
},
"vapor": {
...<snip>...
},
"solid": {
...<snip>...
},
"liquid2": {
...<snip>...
}
},
"total": {
..<snip>...
}
}
}Speciation information
Each phase object contains the following objects
result.phases.phase_name
type
description
totalMolecularMoles
total molecular moles, also known as apparent moles in the phase
totalTrueMoles
total true moles in the phase
molecularConcentration.values
object
contains the amount of each molecular species given as "species_name" : number
molecularConcentration.unit
string
unit for each species amount specified in molecularConcentration.values
trueConcentration.values
object
contains the amount of each true species given as "species_name" : number
trueConcentration.unit
string
unit for each species amount specified in trueConcentration.values
here phase_name be either liquid1, vapor, solid, vapor or total
Here the names in the object molecularConcentration.values corresponds to the inflows names and the names in trueConcentration.values corresponds to the species names coming from the chemistry information function
molecularConcentration is a representation of true species concentration in molecular/inflow form. Users can specify the molecular conversion method as explained in Optional inputs.
Here the sample output for each phase is shown separately, but they are part of the same JSON output object in result.phases
{
"result": {
"phases": {
"liquid1": {
"totalMolecularMoles": {
"value": 21.226207616613667,
"unit": "mol"
},
"molecularConcentration": {
"unit": "mol/mol",
"values": {
"H2O": 0.8980756720878806,
"CO2": 0.00012127280721685236,
"BENZENE": 0.00012121810265871872,
"HCL": 0.0,
"H2CO3": 0.0,
"NACL": 0.10168183416772372,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NA2CO3": 0.0,
"NA2O": 2.8345199111433006e-09,
"NA3HCO32": 0.0,
"NA5H3CO34": 0.0,
"NAHCO3": 0.0,
"NAOH.1H2O": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0
}
},
"totalTrueMoles": {
"value": 23.384516501904006,
"unit": "mol"
},
"trueConcentration": {
"unit": "mol/mol",
"values": {
"H2O": 0.8151847728579172,
"CO2": 0.00010841376510336895,
"BENZENE": 0.00011003009678290568,
"HCL": 2.2808487226473268e-11,
"NAHCO3": 4.6343297486528063e-07,
"OHION": 1.3404451593976355e-12,
"CO3ION": 2.8319031932064318e-12,
"HCO3ION": 1.20254879862828e-06,
"HION": 1.6608253486241603e-06,
"NACO3ION": 2.5933560724207716e-12,
"NAION": 0.09229649908827389,
"CLION": 0.0922969573552263
}
},
"properties": {
"mass": {
"value": 469.8744595184318,
"unit": "g"
},
"enthalpy": {
"value": -6290492.86193959,
"unit": "J"
},
"ph": {
"value": 3.506293402644644,
"unit": ""
},
"ionicStrength": {
"value": 6.284844275084738,
"unit": ""
},
"volume": {
"value": 0.39889132965412266,
"unit": "L"
},
"osmoticPressure": {
"value": 417.3774507090581,
"unit": "atm"
},
"heatCapacity": {
"value": 0.6883875523093475,
"unit": "cal/g K"
},
"orp": {
"value": 0.0,
"unit": ""
},
"specificElectricalConductivity": {
"value": 0.3888779545938565,
"unit": "µmho/cm"
},
"molarElectricalConductivity": {
"value": 5.170668146037298,
"unit": "m2/ohm-mol"
},
"absoluteViscosity": {
"value": 1.1196506783843205,
"unit": "cP"
},
"relativeViscosity": {
"value": 2.046080906239711,
"unit": "cP"
},
"thermalConductivity": {
"value": 0.0,
"unit": "cal/hr m °C"
},
"idealStandardLiquidVolume": {
"value": 0.421019399748327,
"unit": "L"
},
"surfaceTension": {
"value": 0.0,
"unit": "N/m"
},
"interfacialTension": {
"value": 0.0,
"unit": "N/m"
},
"density": {
"value": 1177.9510472836255,
"unit": "kg/m3"
},
"hardness": {
"value": 0.0,
"unit": "mg/L of Mg+2 and Ca+2"
},
"ionicStrengthMBased": {
"value": 6.284844275084737,
"unit": "mol/kg"
},
"ionicStrengthXBased": {
"value": 0.09229815991645443,
"unit": "mol/mol"
},
"volumeStdConditions": {
"value": 0.3899494321783508,
"unit": "L"
},
"gibbsFreeEnergy": {
"value": -5405064.876853572,
"unit": "J"
},
"gibbsFreeEnergyStandardState": {
"value": -5364732.614802347,
"unit": "J"
},
"entropy": {
"value": 402.52249696366414,
"unit": "cal/K"
},
"entropyStandardState": {
"value": 368.1849240704805,
"unit": "cal/K"
},
"totalDissolvedSolids": {
"value": 316732.9367611623,
"unit": "mg/L"
}
},
"mobilities": {
"unit": "m2/s-volt",
"values": {
"OHION": 1.0477530322319145e-07,
"CO3ION": 4.5521284815508306e-08,
"HCO3ION": 2.6682810347057602e-08,
"HION": 1.7471316433726358e-07,
"NACO3ION": 2.02107319598793e-08,
"NAION": 3.01959373362478e-08,
"CLION": 4.429241371474645e-08
}
},
"selfDiffusivities": {
"unit": "m2/s",
"values": {
"H2O": 2.024176002497278e-09,
"CO2": 1.7484002869485418e-09,
"BENZENE": 9.881226550801429e-10,
"HCL": 1.6907916668742283e-09,
"NAHCO3": 8.584040486862172e-10,
"OHION": 3.6343124558205254e-09,
"CO3ION": 8.341437678389614e-10,
"HCO3ION": 9.836603781305234e-10,
"HION": 5.981318546296803e-09,
"NACO3ION": 7.383722894675519e-10,
"NAION": 1.1831936448580512e-09,
"CLION": 1.5679953664262656e-09
}
},
"gibbsFreeEnergy": {
"unit": "J/mol",
"values": {
"H2O": -239764.1869055229,
"CO2": -399634.43639125564,
"BENZENE": 119944.96048947786,
"HCL": -149450.0860740784,
"NAHCO3": -876259.3345219601,
"OHION": -218072.07804470454,
"CO3ION": -596014.4046546705,
"HCO3ION": -617706.5138436517,
"HION": -21692.109995603936,
"NACO3ION": -854567.2252991025,
"NAION": -258552.8207846849,
"CLION": -127757.97582073502
}
},
"gibbsFreeEnergyStandardStateXBased": {
"unit": "J/mol",
"values": {
"H2O": -239003.903975896,
"CO2": -378355.0490189462,
"BENZENE": 140604.9934336966,
"HCL": -87442.33585885077,
"NAHCO3": -840902.8450806803,
"OHION": -146112.94590453355,
"CO3ION": -515667.7416043327,
"HCO3ION": -578579.3952622324,
"HION": 10791.668865256031,
"NACO3ION": -781074.0069076401,
"NAION": -252592.58366227054,
"CLION": -121797.16716088422
}
},
"activityCoefficientsXBased": {
"unit": "",
"values": {
"H2O": 0.9243838734161381,
"CO2": 3.3522070912701194,
"BENZENE": 4.159257161627117,
"HCL": 4.15925716162711,
"NAHCO3": 4.159257161627117,
"OHION": 1.7431270864188753,
"CO3ION": 0.03637016652648902,
"HCO3ION": 0.39392925849523136,
"HION": 3.3808164585153477,
"NACO3ION": 0.5090346708059645,
"NAION": 1.178708373817101,
"CLION": 1.1784518150479442
}
},
"activityCoefficientsMBased": {
"unit": "",
"values": {
"H2O": 0.7535436578842564,
"CO2": 2.732668176269732,
"BENZENE": 3.3905631045586677,
"HCL": 3.390563104558662,
"NAHCO3": 3.3905631045586677,
"OHION": 1.420970658004854,
"CO3ION": 0.029648405938700582,
"HCO3ION": 0.321125133108523,
"HION": 2.755990096809142,
"NACO3ION": 0.41495731249776496,
"NAION": 0.9608651179758185,
"CLION": 0.9606559751738588
}
},
"totalMBGMoles": {
"value": 61.515157125730966,
"unit": "mol"
},
"MBGComposition": {
"unit": "mol/mol",
"values": {
"H(+1)": 0.6197737781017071,
"Na(+1)": 0.03508598439898328,
"O(-2)": 0.30997058198077737,
"Cl(-1)": 0.03508598244284398,
"C(+4)": 4.1845975927089606e-05,
"BENZENE": 4.182709976123431e-05
}
},
"entropy": {
"unit": "cal/mol K",
"values": {
"H2O": 18.61927150093834,
"CO2": 44.55439177545486,
"BENZENE": 49.68223713294719,
"HCL": 35.46867179684341,
"NAHCO3": 49.506592529360205,
"OHION": -7.835324275947642,
"CO3ION": 10.391179658472538,
"HCO3ION": 36.778099756338634,
"HION": 26.31175650485602,
"NACO3ION": 23.14335792325437,
"NAION": 12.68337354194955,
"CLION": 9.25296564346354
}
},
"entropyStandardStateXBased": {
"unit": "cal/mol K",
"values": {
"H2O": 18.1511282477004,
"CO2": 24.39883616170846,
"BENZENE": 34.40187079613679,
"HCL": 15.857367282296764,
"NAHCO3": 10.922679142095149,
"OHION": -12.820184685551794,
"CO3ION": -24.954215268371627,
"HCO3ION": 14.992231663200073,
"HION": -7.981652580747323,
"NACO3ION": -19.06021603208501,
"NAION": 6.820429471554235,
"CLION": 3.384198818457662
}
}
}
}
}
}{
"result": {
"phases": {
"vapor": {
"totalMolecularMoles": {
"value": 14.202172424670817,
"unit": "mol"
},
"molecularConcentration": {
"unit": "mol/mol",
"values": {
"H2O": 0.06221167877156798,
"CO2": 0.696612589194416,
"BENZENE": 0.24117572375204308,
"HCL": 8.282042013416935e-09,
"H2CO3": 0.0,
"NACL": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NA2CO3": 0.0,
"NA2O": 0.0,
"NA3HCO32": 0.0,
"NA5H3CO34": 0.0,
"NAHCO3": 0.0,
"NAOH.1H2O": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0
}
},
"totalTrueMoles": {
"value": 14.202172424670817,
"unit": "mol"
},
"trueConcentration": {
"unit": "mol/mol",
"values": {
"H2O": 0.06221167877156798,
"CO2": 0.696612589194416,
"BENZENE": 0.24117572375204308,
"HCL": 8.282042013416935e-09
}
},
"properties": {
"mass": {
"value": 718.884475325838,
"unit": "g"
},
"enthalpy": {
"value": -3806884.6435459694,
"unit": "J"
},
"ph": {
"value": 0.0,
"unit": ""
},
"ionicStrength": {
"value": 0.0,
"unit": ""
},
"volume": {
"value": 247.86468511163403,
"unit": "L"
},
"osmoticPressure": {
"value": 0.0,
"unit": "atm"
},
"heatCapacity": {
"value": 0.2415152457027691,
"unit": "cal/g K"
},
"orp": {
"value": 0.0,
"unit": ""
},
"specificElectricalConductivity": {
"value": 0.0,
"unit": "µmho/cm"
},
"molarElectricalConductivity": {
"value": 0.0,
"unit": "m2/ohm-mol"
},
"absoluteViscosity": {
"value": 0.012366440652502366,
"unit": "cP"
},
"relativeViscosity": {
"value": 0.0,
"unit": "cP"
},
"thermalConductivity": {
"value": 14.575964340152733,
"unit": "cal/hr m °C"
},
"idealStandardLiquidVolume": {
"value": 0.6912330153403138,
"unit": "L"
},
"surfaceTension": {
"value": 0.0,
"unit": "N/m"
},
"interfacialTension": {
"value": 0.0,
"unit": "N/m"
},
"density": {
"value": 2.900310203537324,
"unit": "kg/m3"
},
"volumeStdConditions": {
"value": 224.32703036551902,
"unit": "L"
},
"gibbsFreeEnergy": {
"value": -3754751.8887388613,
"unit": "J"
},
"gibbsFreeEnergyStandardState": {
"value": -3740447.147339126,
"unit": "J"
},
"entropy": {
"value": 788.6168219465585,
"unit": "cal/K"
},
"entropyStandardState": {
"value": 779.1222828112316,
"unit": "cal/K"
}
},
"selfDiffusivities": {
"unit": "m2/s",
"values": {
"H2O": 1.4242539419660113e-05,
"CO2": 9.701040488087044e-06,
"BENZENE": 3.2321821400380015e-06,
"HCL": 9.20876405486835e-06
}
},
"vaporDiffusivityMatrix": {
"type": "rowMajorMatrix",
"speciesNames": [
"H2O",
"CO2",
"BENZENE",
"HCL"
],
"unit": "m2/s",
"data": [
1.4242539419660113e-05,
1.5947634582597602e-05,
9.090354141730192e-06,
1.73118735518477e-05,
1.5947634582597602e-05,
9.701040488087044e-06,
5.485155932862653e-06,
1.068311110428046e-05,
9.090354141730192e-06,
5.485155932862653e-06,
3.2321821400380015e-06,
6.060952736145546e-06,
1.73118735518477e-05,
1.068311110428046e-05,
6.060952736145546e-06,
9.20876405486835e-06
]
},
"partialPressure": {
"unit": "atm",
"values": {
"H2O": 0.09331751815735198,
"CO2": 1.0449188837916241,
"BENZENE": 0.3617635856280646,
"HCL": 1.2423063020125402e-08,
"H2CO3": 0.0,
"NACL": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NA2CO3": 0.0,
"NA2O": 0.0,
"NA3HCO32": 0.0,
"NA5H3CO34": 0.0,
"NAHCO3": 0.0,
"NAOH.1H2O": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0
}
},
"gibbsFreeEnergy": {
"unit": "J/mol",
"values": {
"H2O": -239764.18696742016,
"CO2": -399634.43615714944,
"BENZENE": 119944.96068468186,
"HCL": -149450.08593080845
}
},
"gibbsFreeEnergyStandardStateXBased": {
"unit": "J/mol",
"values": {
"H2O": -233351.90735992635,
"CO2": -399741.5987011286,
"BENZENE": 122776.72892666652,
"HCL": -100524.45747929343
}
},
"fugacityCoefficients": {
"unit": "",
"values": {
"H2O": 0.9852821111175118,
"CO2": 0.9959535822374131,
"BENZENE": 0.9634966009085911,
"HCL": 0.9941873536173533
}
},
"fugacities": {
"unit": "atm",
"values": {
"H2O": 0.09194408129432251,
"CO2": 1.0406907054597871,
"BENZENE": 0.34855798508514435,
"HCL": 1.2350852147800078e-08
}
},
"totalMBGMoles": {
"value": 35.75607872964982,
"unit": "mol"
},
"MBGComposition": {
"unit": "mol/mol",
"values": {
"H(+1)": 0.049420466614023974,
"Na(+1)": 0.0,
"O(-2)": 0.5780937377082296,
"Cl(-1)": 3.289594185991633e-09,
"C(+4)": 0.2766917530230073,
"BENZENE": 0.09579403936514483
}
},
"entropy": {
"unit": "cal/mol K",
"values": {
"H2O": 50.40657775680302,
"CO2": 51.6920253779972,
"BENZENE": 67.92850641031691,
"HCL": 80.77220734485309
}
},
"entropyStandardStateXBased": {
"unit": "cal/mol K",
"values": {
"H2O": 45.742734461964574,
"CO2": 51.80255121376831,
"BENZENE": 66.04035986965755,
"HCL": 44.62224480594159
}
}
}
}
}
}{
"result": {
"phases": {
"liquid2": {
"totalMolecularMoles": {
"value": 11.729939801929907,
"unit": "mol"
},
"molecularConcentration": {
"unit": "mol/mol",
"values": {
"H2O": 0.004579587008357855,
"CO2": 0.008867371447473326,
"BENZENE": 0.986553041313207,
"HCL": 2.3096692703897768e-10,
"H2CO3": 0.0,
"NACL": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NA2CO3": 0.0,
"NA2O": 0.0,
"NA3HCO32": 0.0,
"NA5H3CO34": 0.0,
"NAHCO3": 0.0,
"NAOH.1H2O": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0
}
},
"totalTrueMoles": {
"value": 11.729939801929907,
"unit": "mol"
},
"trueConcentration": {
"unit": "mol/mol",
"values": {
"H2O": 0.004579587008357855,
"CO2": 0.008867371447473326,
"BENZENE": 0.986553041313207,
"HCL": 2.3096692703897768e-10,
"NAHCO3": 0.0,
"OHION": 0.0,
"CO3ION": 0.0,
"HCO3ION": 0.0,
"HION": 0.0,
"NACO3ION": 0.0,
"NAION": 0.0,
"CLION": 0.0
}
},
"properties": {
"mass": {
"value": 909.5016870031311,
"unit": "g"
},
"enthalpy": {
"value": 553663.5010248525,
"unit": "J"
},
"ph": {
"value": 0.0,
"unit": ""
},
"ionicStrength": {
"value": 0.0,
"unit": ""
},
"volume": {
"value": 1.073309739643026,
"unit": "L"
},
"osmoticPressure": {
"value": 0.0,
"unit": "atm"
},
"heatCapacity": {
"value": 0.4050817317973504,
"unit": "cal/g K"
},
"orp": {
"value": 0.0,
"unit": ""
},
"specificElectricalConductivity": {
"value": 0.0,
"unit": "µmho/cm"
},
"molarElectricalConductivity": {
"value": 0.0,
"unit": "m2/ohm-mol"
},
"absoluteViscosity": {
"value": 0.0,
"unit": "cP"
},
"relativeViscosity": {
"value": 0.0,
"unit": "cP"
},
"thermalConductivity": {
"value": 0.0,
"unit": "cal/hr m °C"
},
"idealStandardLiquidVolume": {
"value": 1.0403738849073891,
"unit": "L"
},
"surfaceTension": {
"value": 0.0,
"unit": "N/m"
},
"interfacialTension": {
"value": 0.0,
"unit": "N/m"
},
"density": {
"value": 847.3804470512155,
"unit": "kg/m3"
},
"ionicStrengthMBased": {
"value": 0.0,
"unit": "mol/kg"
},
"ionicStrengthXBased": {
"value": 0.0,
"unit": "mol/mol"
},
"volumeStdConditions": {
"value": 1.0308257906614442,
"unit": "L"
},
"gibbsFreeEnergy": {
"value": 1333580.818159867,
"unit": "J"
},
"gibbsFreeEnergyStandardState": {
"value": 1366683.9390451827,
"unit": "J"
},
"entropy": {
"value": 517.8792962261166,
"unit": "cal/K"
},
"entropyStandardState": {
"value": 772.0781645553415,
"unit": "cal/K"
}
},
"gibbsFreeEnergy": {
"unit": "J/mol",
"values": {
"H2O": -239764.1869673227,
"CO2": -399634.4361571407,
"BENZENE": 119944.9606846787,
"HCL": -149450.08593080062,
"NAHCO3": 0.0,
"OHION": 0.0,
"CO3ION": 0.0,
"HCO3ION": 0.0,
"HION": 0.0,
"NACO3ION": 0.0,
"NAION": 0.0,
"CLION": 0.0
}
},
"gibbsFreeEnergyStandardStateXBased": {
"unit": "J/mol",
"values": {
"H2O": -233351.90735992635,
"CO2": -399741.5987011286,
"BENZENE": 122776.72892666652,
"HCL": -100524.45747929343,
"NAHCO3": 0.0,
"OHION": 0.0,
"CO3ION": 0.0,
"HCO3ION": 0.0,
"HION": 0.0,
"NACO3ION": 0.0,
"NAION": 0.0,
"CLION": 0.0
}
},
"activityCoefficientsXBased": {
"unit": "",
"values": {
"H2O": 164.5440203497236,
"CO2": 0.04098456846403843,
"BENZENE": 0.00046388126020171296,
"HCL": 0.41073570603173115,
"NAHCO3": 0.0,
"OHION": 0.0,
"CO3ION": 0.0,
"HCO3ION": 0.0,
"HION": 0.0,
"NACO3ION": 0.0,
"NAION": 0.0,
"CLION": 0.0
}
},
"fugacityCoefficients": {
"unit": "",
"values": {
"H2O": 13.38462487699624,
"CO2": 78.24120233959098,
"BENZENE": 0.23553927698318566,
"HCL": 35.64969901729978,
"NAHCO3": 0.0,
"OHION": 0.0,
"CO3ION": 0.0,
"HCO3ION": 0.0,
"HION": 0.0,
"NACO3ION": 0.0,
"NAION": 0.0,
"CLION": 0.0
}
},
"totalMBGMoles": {
"value": 12.0454038310511,
"unit": "mol"
},
"MBGComposition": {
"unit": "mol/mol",
"values": {
"H(+1)": 0.008919299349993557,
"Na(+1)": 0.0,
"O(-2)": 0.021729927045818765,
"Cl(-1)": 2.249180009573439e-10,
"C(+4)": 0.008635138741640494,
"BENZENE": 0.9607156346376292
}
},
"entropy": {
"unit": "cal/mol K",
"values": {
"H2O": 38.47298225737177,
"CO2": 44.45974865084281,
"BENZENE": 44.173780718119815,
"HCL": 71.54322687638341,
"NAHCO3": 0.0,
"OHION": 0.0,
"CO3ION": 0.0,
"HCO3ION": 0.0,
"HION": 0.0,
"NACO3ION": 0.0,
"NAION": 0.0,
"CLION": 0.0
}
},
"entropyStandardStateXBased": {
"unit": "cal/mol K",
"values": {
"H2O": 45.742734461964574,
"CO2": 51.80255121376831,
"BENZENE": 66.04035986965755,
"HCL": 44.62224480594159,
"NAHCO3": 0.0,
"OHION": 0.0,
"CO3ION": 0.0,
"HCO3ION": 0.0,
"HION": 0.0,
"NACO3ION": 0.0,
"NAION": 0.0,
"CLION": 0.0
}
}
}
}
}
}{
"result": {
"phases": {
"solid": {
"totalMolecularMoles": {
"value": 2.841680156785605,
"unit": "mol"
},
"molecularConcentration": {
"unit": "mol/mol",
"values": {
"H2O": 0.0,
"CO2": 0.0,
"BENZENE": 0.0,
"HCL": 0.0,
"H2CO3": 0.0,
"NACL": 1.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NA2CO3": 0.0,
"NA2O": 0.0,
"NA3HCO32": 0.0,
"NA5H3CO34": 0.0,
"NAHCO3": 0.0,
"NAOH.1H2O": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0
}
},
"totalTrueMoles": {
"value": 2.841680156785605,
"unit": "mol"
},
"trueConcentration": {
"unit": "mol/mol",
"values": {
"NA2CO3": 0.0,
"NACL": 1.0,
"NAHCO3": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NAOH.1H2O": 0.0
}
},
"properties": {
"mass": {
"value": 166.07622815261644,
"unit": "g"
},
"enthalpy": {
"value": -1165070.5694128608,
"unit": "J"
},
"ph": {
"value": 0.0,
"unit": ""
},
"ionicStrength": {
"value": 0.0,
"unit": ""
},
"volume": {
"value": 0.0767537810347792,
"unit": "L"
},
"osmoticPressure": {
"value": 1.0,
"unit": "atm"
},
"heatCapacity": {
"value": 0.20782954293889175,
"unit": "cal/g K"
},
"orp": {
"value": 0.0,
"unit": ""
},
"specificElectricalConductivity": {
"value": 0.0,
"unit": "µmho/cm"
},
"molarElectricalConductivity": {
"value": 0.0,
"unit": "m2/ohm-mol"
},
"absoluteViscosity": {
"value": 0.0,
"unit": "cP"
},
"relativeViscosity": {
"value": 0.0,
"unit": "cP"
},
"thermalConductivity": {
"value": 0.0,
"unit": "cal/hr m °C"
},
"idealStandardLiquidVolume": {
"value": 0.10041020000398801,
"unit": "L"
},
"surfaceTension": {
"value": 0.0,
"unit": "N/m"
},
"interfacialTension": {
"value": 0.0,
"unit": "N/m"
},
"density": {
"value": 2163.7530544242873,
"unit": "kg/m3"
},
"gibbsFreeEnergy": {
"value": -1097771.7246946518,
"unit": "J"
},
"gibbsFreeEnergyStandardState": {
"value": -1097771.7246946518,
"unit": "J"
},
"entropy": {
"value": 56.398948738818866,
"unit": "cal/K"
},
"entropyStandardState": {
"value": 56.398948738818866,
"unit": "cal/K"
}
},
"gibbsFreeEnergy": {
"unit": "J/mol",
"values": {
"NA2CO3": 0.0,
"NACL": -386310.7964748599,
"NAHCO3": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NAOH.1H2O": 0.0
}
},
"gibbsFreeEnergyStandardStateXBased": {
"unit": "J/mol",
"values": {
"NA2CO3": 0.0,
"NACL": -386310.7964748599,
"NAHCO3": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NAOH.1H2O": 0.0
}
},
"totalMBGMoles": {
"value": 5.68336031357121,
"unit": "mol"
},
"MBGComposition": {
"unit": "mol/mol",
"values": {
"H(+1)": 0.0,
"Na(+1)": 0.5,
"O(-2)": 0.0,
"Cl(-1)": 0.5,
"C(+4)": 0.0,
"BENZENE": 0.0
}
},
"entropy": {
"unit": "cal/mol K",
"values": {
"NA2CO3": 0.0,
"NACL": 19.84704316710122,
"NAHCO3": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NAOH.1H2O": 0.0
}
},
"entropyStandardStateXBased": {
"unit": "cal/mol K",
"values": {
"NA2CO3": 0.0,
"NACL": 19.84704316710122,
"NAHCO3": 0.0,
"NAOH": 0.0,
"TRONA": 0.0,
"WEGSCHEIDER": 0.0,
"NA2CO3.10H2O": 0.0,
"NA2CO3.1H2O": 0.0,
"NA2CO3.7H2O": 0.0,
"NAOH.1H2O": 0.0
}
}
}
}
}
}Phase properties
The following properties are available under the properties object of each phase. Sample output is available in example(s) above
result.phases.phase_name.properties
availability
phase(s)
mass
always
all
enthalpy
always
all
ph
always
liquid1, liquid2
ionicStrength
always
liquid1, liquid2
volume
always
all
osmoticPressure
always
liquid1, liquid2
heatCapacity
all
orp
always
liquid1,
liquid2
specificElectricalConductivity
liquid1,
liquid2
molarElectricalConductivity
liquid1,
liquid2
absoluteViscosity
liquid1,
liquid2, vapor
relativeViscosity
liquid1, liquid2, vapor
thermalConductivity
liquid1, liquid2, vapor
idealStandardLiquidVolume
always
liquid1, liquid2
surfaceTension
liquid1, liquid2
interfacialTension
liquid1, liquid2
density
always
all
hardness
liquid1
ionicStrengthXBased
liquid1, liquid2
ionicStrengthMBased
liquid1, liquid2
volumeStdConditions
liquid1, liquid2, vapor
gibbsFreeEnergy
all
gibbsFreeEnergyStandardState
all
entropy
all
Additional species properties
Additional species properties present in each result.phase.phase_name when such property calculation is turned on from input
result.phases.phase_name
phases(s)
mobilities
liquid1
selfDiffusivities
liquid1, liquid2, vapor
gibbsFreeEnergy
all
gibbsFreeEnergyStandardStateXBased
all
activityCoefficientsXBased
liquid1, liquid2
activityCoefficientsMBased
liquid1, liquid2
totalMBGMoles
all
MBGComposition
all
entropy
all
entropyStandardStateXBased
all
vaporDiffusivityMatrix
vapor
partialPressure
vapor
fugacityCoefficients
liquid2, vapor
fugacities
vapor
Additional properties
Optional properties present in result.additionalProperties when they do not belong to any particular phase
{
"result": {
"additionalProperites": {
"prescalingTendencies": {
"unit": "",
"values": {
"NA2CO3": 3.0823983392482883e-10,
"NACL": 7.04645888444708,
"NAHCO3": 0.00046319422279570457,
"NAOH": 5.727646460859379e-16,
"TRONA": 5.433452081252768e-13,
"WEGSCHEIDER": 1.2439714622633147e-19,
"NA2CO3.10H2O": 2.42323772574986e-13,
"NA2CO3.1H2O": 4.724326060804564e-10,
"NA2CO3.7H2O": 5.622390596860186e-12,
"NAOH.1H2O": 1.6334354600819453e-14
}
},
"prescalingIndex": {
"unit": "",
"values": {
"NA2CO3": -9.511111237986588,
"NACL": 0.8479709221966109,
"NAHCO3": -3.3342368659982218,
"NAOH": -15.24202379671215,
"TRONA": -12.264924158720135,
"WEGSCHEIDER": -18.905189582606397,
"NA2CO3.10H2O": -12.615603978385396,
"NA2CO3.1H2O": -9.325660136138662,
"NA2CO3.7H2O": -11.250078986517886,
"NAOH.1H2O": -13.78689802059106
}
},
"scalingIndex": {
"unit": "",
"values": {
"NA2CO3": -9.946251018459519,
"NACL": -1.9554246636221152e-11,
"NAHCO3": -3.4886794715296867,
"NAOH": -15.386294219715131,
"TRONA": -12.581673108800006,
"WEGSCHEIDER": -19.80365717967372,
"NA2CO3.10H2O": -11.686576579235705,
"NA2CO3.1H2O": -9.624383198649332,
"NA2CO3.7H2O": -10.730301741254978,
"NAOH.1H2O": -13.79476196292895
}
},
"scalingTendencies": {
"unit": "",
"values": {
"NA2CO3": 1.1317460347225315e-10,
"NACL": 0.9999999999549747,
"NAHCO3": 0.0003245790826401726,
"NAOH": 4.10871275505647e-16,
"TRONA": 2.6201544428167713e-13,
"WEGSCHEIDER": 1.571602895671782e-20,
"NA2CO3.10H2O": 2.057895989322877e-12,
"NA2CO3.1H2O": 2.3747440125028744e-10,
"NA2CO3.7H2O": 1.8607938359436187e-11,
"NAOH.1H2O": 1.6041243713317784e-14
}
},
"vaporToInflowMoleFraction": {
"value": 28.404344849341634,
"unit": "mole %"
},
"kValuesXBased": {
"unit": "",
"values": {
"KH2OVAP": 8.195673362128641,
"KCO2VAP": 0.00034921556450656036,
"KBENZENEVAP": 0.0013129622262103029,
"KHCLVAP": 0.007680956966516748,
"KCO2AQ": 9.712763616665181e-09,
"KHCLAQ": 6437.726437542827,
"KH2O": 1.7410660292199987e-17,
"KHCO3ION": 1.2208106353427793e-12,
"KNA2CO3.10H2O": 3.496774736505818e-05,
"KNA2CO3.1H2O": 3.868107224026778e-06,
"KNA2CO3.7H2O": 9.037900604837083e-06,
"KNA2CO3PPT": 1.0771046605242481e-05,
"KNACLPPT": 0.011832889555603935,
"KNACO3ION": 0.008488007914963163,
"KNAHCO3AQ": 0.02673682534381605,
"KNAHCO3PPT": 0.0001587786173616354,
"KNAOH.1H2O": 11.940983026389624,
"KNAOHPPT": 618.6769257173816,
"KTRONAPPT": 1.3614740802529445e-10,
"KWEGSCHEIDERPPT": 1.0616997108576684e-17
}
},
"kValuesMBased": {
"unit": "",
"values": {
"KH2OVAP": 8.195673362128641,
"KCO2VAP": 0.01938434492530035,
"KBENZENEVAP": 0.07288023574411047,
"KHCLVAP": 0.4263564810054514,
"KCO2AQ": 5.391385128820872e-07,
"KHCLAQ": 357346.9297577968,
"KH2O": 5.3645131731839625e-14,
"KHCO3ION": 6.776506218271648e-11,
"KNA2CO3.10H2O": 5.980538177919528,
"KNA2CO3.1H2O": 0.6615628592848587,
"KNA2CO3.7H2O": 1.5457532637484566,
"KNA2CO3PPT": 1.842173439607153,
"KNACLPPT": 36.45909507883878,
"KNACO3ION": 0.47115446696888114,
"KNAHCO3AQ": 1.4841143905036516,
"KNAHCO3PPT": 0.4892232518246443,
"KNAOH.1H2O": 36792.148988474095,
"KNAOHPPT": 1906246.209078427,
"KTRONAPPT": 0.07174589592459862,
"KWEGSCHEIDERPPT": 0.05311528707354195
}
}
}
}
}Properties in result.additionalProperties: prescalingTendencies, prescalingIndex, scalingIndex, scalingTendencies, vaporToInflowMoleFraction, kValuesXBased, kValuesMBased
Phase summary
Provides a quick snapshot of possible phases (liquid1, vapor, liquid2, and solid) present in the system, this array has four JSON objects corresponding to each phase in the system. The table below describes the object in this array.
result.phase.phaseSummary[0->3]
type
description
phase
string
name of phase (same as phase_name above)
found
bool
true => phase present, false => phase not present
Kinetic outputs
Kinetic calculation outputs will be shown if kinetic calculations are specified. Detailed kinetic outputs can be found here.
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