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CoolProp/dev/fluids/ParaDeuterium.json

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{
"ANCILLARIES": {
"hL": {
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158.6608242103283,
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50.99975969412593,
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0.12542332352298904,
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3.588431902477362e-05,
-1.9236202945004704e-07
],
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1,
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],
"Tmax": 38.24,
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 2.381563474251834,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
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1004.6233804638466,
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7.685537241282279,
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4.5401135145306485e-07
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 5.157773752989073,
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"type": "rational_polynomial"
},
"pS": {
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"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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1.678,
3.29,
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"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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0.992,
1.011,
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13.336
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"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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237.43334304651742,
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8.053120139911795e-07,
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],
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1,
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],
"Tmax": 38.24,
"Tmin": 18.724,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 0.06059061750429162,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
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254.54933135696206,
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0.7540250274247443,
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7.160228637139217e-05,
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6.792278330997833e-09
],
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1,
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],
"Tmax": 38.24,
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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": 0.13357498661931366,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
}
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Richardson-JPCRD-2013",
"STATES": {
"hs_anchor": {
"T": 42.17400000000001,
"T_units": "K",
"hmolar": 997.3226761039832,
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"p": 2471528.998925426,
"p_units": "Pa",
"rhomolar": 15507.0,
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"smolar": 26.56418054347146,
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},
"reducing": {
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"hmolar": 831.4786084699988,
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"p": 1679600,
"p_units": "Pa",
"rhomolar": 17230,
"rhomolar_units": "mol/m^3",
"smolar": 23.64219561744051,
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},
"sat_min_liquid": {
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"p": 17189.10197754122,
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},
"sat_min_vapor": {
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}
},
"T_max": 600,
"T_max_units": "K",
"Ttriple": 18.724,
"Ttriple_units": "K",
"acentric": -0.136290274128,
"acentric_units": "-",
"alpha0": [
{
"a1": -2.0683998716,
"a2": 2.4241000701,
"type": "IdealGasHelmholtzLead"
},
{
"a": 1.5,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
1.28527,
1.11376,
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6.38763,
6.17406,
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1.13634,
0.72512
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26.10328638497652,
6.820552947313511,
11.40323422013563,
8.145539906103286,
9.984350547730829,
9.30620761606677,
7.686489306207615,
17.79864371413667,
6.416275430359937,
7.227438706311946
],
"type": "IdealGasHelmholtzPlanckEinstein"
}
],
"alphar": [
{
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1,
1,
2,
3,
1,
3,
2,
2,
2,
1,
1,
3,
2
],
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0,
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0,
0,
0,
0,
0,
1,
1,
2,
2,
2,
2
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0.356061,
0.1824472,
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1.347918,
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1.719146,
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0.1233365,
-0.07936891
],
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1,
0.462,
0.5584,
0.627,
1.201,
0.309,
1.314,
1.1166,
1.25,
1.25,
1.395,
1.627,
1,
2.5
],
"type": "ResidualHelmholtzPower"
},
{
"beta": [
0.613,
0.584,
0.57,
1.056,
1.01,
1.025,
1.029
],
"d": [
1,
1,
2,
3,
3,
1,
3
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"epsilon": [
1.46,
1.7864,
1.647,
0.541,
0.969,
1.892,
1.076
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"eta": [
0.868,
0.636,
0.668,
0.65,
0.745,
0.782,
0.693
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0.711,
0.6446,
0.8226,
0.992,
1.2184,
1.203
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1.857114,
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0.67,
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],
"type": "ResidualHelmholtzGaussian"
}
],
"critical_region_splines": {
"T_max": 38.34,
"T_min": 38.33992222841275,
"_note": "Coefficients for the critical cubic spline. T = c[0]*rho^3 + c[1]*rho^2 + c[2]*rho + c[3] with rho in mol/m^3 and T in K",
"cL": [
0.0,
0.0,
-1.0134264329467987e-06,
38.35746133743967
],
"cV": [
0.0,
0.0,
1.0488475637710707e-06,
38.32192835647623
],
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},
"gas_constant": 8.3144621,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.0040282,
"molar_mass_units": "kg/mol",
"p_max": 2000000000,
"p_max_units": "Pa",
"pseudo_pure": false
}
],
"INFO": {
"ALIASES": [
"paradeuterium",
"PARADEUTERIUM"
],
"CAS": "7782-39-0p",
"NAME": "ParaDeuterium",
"REFPROP_NAME": "N/A"
},
"STATES": {
"critical": {
"T": 38.34,
"T_units": "K",
"hmolar": 831.4177464596459,
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"p": 1679600.0,
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"smolar": 23.641993534657136,
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},
"triple_liquid": {
"T": 18.724,
"T_units": "K",
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"p": 17189.10197754122,
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"smolar": -5.695199783459216,
"smolar_units": "J/mol/K"
},
"triple_vapor": {
"T": 18.724,
"T_units": "K",
"hmolar": 1152.8345846011987,
"hmolar_units": "J/mol",
"p": 17189.107271516146,
"p_units": "Pa",
"rhomolar": 112.95643906009649,
"rhomolar_units": "mol/m^3",
"smolar": 62.41893957497788,
"smolar_units": "J/mol/K"
}
}
}
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