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CoolProp/dev/fluids/Isohexane.json
Ian Bell 655e8f1447 Updated hmolar and smolar for lots of fluids at the triple point states 
Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
2014-11-07 16:25:42 -05:00

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{
"ALIASES": [
"ihexane",
"ISOHEXANE"
],
"ANCILLARIES": {
"hL": {
"A": [
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482.9919350032742,
-1.320453807588904,
0.004693335292419353,
-1.0660129616515864e-05,
1.1841093793704611e-08,
-5.010739499838956e-12,
-7.043354956078502e-16
],
"B": [
1,
-0.001986785292998983
],
"Tmax": 497.6,
"Tmin": 119.60000000000001,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 428.6578104598375,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"hLV": {
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54541.03318287654,
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0.7249045523166584,
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-2.309208857137268e-06,
1.2070304240361619e-08,
-1.9612465222176436e-11,
1.2014042046181271e-14
],
"B": [
1,
-0.0019784306492797907
],
"Tmax": 497.6,
"Tmin": 119.60000000000001,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 974.2678981724871,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"pL": {
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"Tmax": 497.6999999999989,
"Tmin": 119.60000000000001,
"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.08432429066262959,
"n": [
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-0.9497359767020471,
-5.626629157486642,
-5.792071323162001,
5.1034637608227875,
-4.718394261757678
],
"reducing_value": 3040000.0,
"t": [
0.17,
0.876,
0.993,
4.223,
6.496,
8.675
],
"type": "pL",
"using_tau_r": true
},
"pV": {
"T_r": 497.7,
"Tmax": 497.6999999999989,
"Tmin": 119.60000000000001,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.1841309490493548,
"n": [
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-0.2014408451919986,
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7.869057237839601,
-14.261734955415386,
11.66884264219962
],
"reducing_value": 3040000.0,
"t": [
0.975,
2.959,
4.02,
10.581,
12.501,
19.839
],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
"T_r": 497.7,
"Tmax": 497.6999999999989,
"Tmin": 119.60000000000001,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.11167499755682098,
"n": [
29.736674024252952,
-32.776310208283974,
12.807786215246882,
-39.16424989170224,
54.00461957755715,
-21.62958726811339
],
"reducing_value": 2715.0000000000005,
"t": [
0.607,
0.679,
1.285,
2.085,
2.358,
2.566
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
"T_r": 497.7,
"Tmax": 497.6999999999989,
"Tmin": 119.60000000000001,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.2247646109777679,
"n": [
-3.4838373689586257,
-1.3801826623957218,
-0.41695283944559747,
-3.629169326872457,
-1.7995609906492396,
-3.545077267428688
],
"reducing_value": 2715.0000000000005,
"t": [
0.464,
0.777,
1.511,
3.227,
5.307,
19.158
],
"type": "rhoV",
"using_tau_r": true
},
"sL": {
"A": [
-608.2892324764761,
5.962793259183912,
-0.03830194575136127,
0.00017098991709872373,
-4.857628990491233e-07,
8.367013190016946e-10,
-8.006040833871155e-13,
3.264949720765797e-16
],
"B": [
1,
-0.001948453692946904
],
"Tmax": 497.6,
"Tmin": 119.60000000000001,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 1.3851427140458803,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"sLV": {
"A": [
1552.917248778788,
-24.740155526272684,
0.1964643743640266,
-0.0009288385131443263,
2.7101871931108943e-06,
-4.789782204124523e-09,
4.702247011715061e-12,
-1.9676885414052994e-15
],
"B": [
1,
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],
"Tmax": 497.6,
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"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 3.746644377523234,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2012",
"Tc": 497.7,
"a": [
0.05024
],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
1.194
]
}
},
"CAS": "107-83-5",
"ENVIRONMENTAL": {
"ASHRAE34": "UNKNOWN",
"FH": 3,
"GWP100": -1.0,
"GWP20": -1.0,
"GWP500": -1.0,
"HH": 2,
"Name": "Isohexane",
"ODP": -1.0,
"PH": 1
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Lemmon-JCED-2006",
"STATES": {
"hs_anchor": {
"T": 547.47,
"T_units": "K",
"hmolar": 59419.47177631024,
"hmolar_units": "J/mol",
"p": 5023984.479738082,
"p_units": "Pa",
"rhomolar": 2443.500000000001,
"rhomolar_units": "mol/m^3",
"smolar": 132.05884649137838,
"smolar_units": "J/mol/K"
},
"reducing": {
"T": 497.7,
"T_units": "K",
"hmolar": 45945.83612923766,
"hmolar_units": "J/mol",
"p": 3040000,
"p_units": "Pa",
"rhomolar": 2715.000000000001,
"rhomolar_units": "mol/m^3",
"smolar": 107.73217210544215,
"smolar_units": "J/mol/K"
},
"sat_min_liquid": {
"T": 119.6,
"T_units": "K",
"hmolar": -36470.030753379586,
"hmolar_units": "J/mol",
"p": 7.579121241666118e-06,
"p_units": "Pa",
"rhomolar": 9370.782450632156,
"rhomolar_units": "mol/m^3",
"smolar": -170.0172723314747,
"smolar_units": "J/mol/K"
},
"sat_min_vapor": {
"T": 119.6,
"T_units": "K",
"hmolar": 4205.803432059292,
"hmolar_units": "J/mol",
"p": 7.6739744461782e-06,
"p_units": "Pa",
"rhomolar": 7.7171065045047e-09,
"rhomolar_units": "mol/m^3",
"smolar": 170.0816757073119,
"smolar_units": "J/mol/K"
}
},
"T_max": 500,
"T_max_units": "K",
"Ttriple": 119.6,
"Ttriple_units": "K",
"accentric": 0.2797,
"accentric_units": "-",
"alpha0": [
{
"a1": 6.9259123919,
"a2": -0.3128629679,
"type": "IdealGasHelmholtzLead"
},
{
"a": 3,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
7.9127,
16.871,
19.257,
14.075
],
"t": [
0.6530038175607796,
2.310628892907374,
4.816154309825196,
11.84046614426361
],
"type": "IdealGasHelmholtzPlanckEinstein"
}
],
"alphar": [
{
"d": [
1,
1,
1,
2,
3,
7,
2,
5,
1,
4,
3,
4
],
"l": [
0,
0,
0,
0,
0,
0,
1,
1,
2,
2,
3,
3
],
"n": [
1.1027,
-2.9699,
1.0295,
-0.21238,
0.11897,
0.00027738,
0.40103,
-0.034238,
-0.43584,
-0.11693,
-0.019262,
0.0080783
],
"t": [
0.25,
1.125,
1.5,
1.375,
0.25,
0.875,
0.625,
1.75,
3.625,
3.625,
14.5,
12
],
"type": "ResidualHelmholtzPower"
}
],
"gas_constant": 8.314472,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.08617535999999999,
"molar_mass_units": "kg/mol",
"p_max": 1000000000,
"p_max_units": "Pa",
"pseudo_pure": false
}
],
"NAME": "Isohexane",
"REFPROP_NAME": "IHEXANE",
"STATES": {
"critical": {
"T": 497.7,
"T_units": "K",
"p": 3040000.0,
"p_units": "Pa",
"rhomolar": 2715.0000000000005,
"rhomolar_units": "mol/m^3"
},
"triple_liquid": {
"T": 119.6,
"T_units": "K",
"hmolar": -36470.030753379586,
"hmolar_units": "J/mol",
"p": 7.579121241666118e-06,
"p_units": "Pa",
"rhomolar": 9370.782450632156,
"rhomolar_units": "mol/m^3",
"smolar": -170.0172723314747,
"smolar_units": "J/mol/K"
},
"triple_vapor": {
"T": 119.6,
"T_units": "K",
"hmolar": 4205.803432059292,
"hmolar_units": "J/mol",
"p": 7.6739744461782e-06,
"p_units": "Pa",
"rhomolar": 7.7171065045047e-09,
"rhomolar_units": "mol/m^3",
"smolar": 170.0816757073119,
"smolar_units": "J/mol/K"
}
}
}
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