mirror of
https://github.com/CoolProp/CoolProp.git
synced 2026-01-15 00:48:18 -05:00
666 lines
14 KiB
JSON
666 lines
14 KiB
JSON
{
|
|
"ANCILLARIES": {
|
|
"hL": {
|
|
"A": [
|
|
-9025.642888462837,
|
|
-35.07973933893972,
|
|
4.787909509860699,
|
|
-0.08959482501277422,
|
|
0.0009200051109333569,
|
|
-5.57355242293296e-06,
|
|
1.8555593177099336e-08,
|
|
-2.6348065809423826e-11
|
|
],
|
|
"B": [
|
|
1,
|
|
-0.006397738243593978
|
|
],
|
|
"Tmax": 154.48100000000002,
|
|
"Tmin": 54.361000000000004,
|
|
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
|
|
"max_abs_error": 57.760386600068614,
|
|
"max_abs_error_units": "J/mol",
|
|
"type": "rational_polynomial"
|
|
},
|
|
"hLV": {
|
|
"A": [
|
|
3803.0377625542415,
|
|
338.3336153960611,
|
|
-13.839789459529056,
|
|
0.2518857017189603,
|
|
-0.0026475891762335817,
|
|
1.6269721729006345e-05,
|
|
-5.4434370916452725e-08,
|
|
7.710069151699577e-11
|
|
],
|
|
"B": [
|
|
1,
|
|
-0.0063933795052201516
|
|
],
|
|
"Tmax": 154.48100000000002,
|
|
"Tmin": 54.361000000000004,
|
|
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
|
|
"max_abs_error": 110.92729356704069,
|
|
"max_abs_error_units": "J/mol",
|
|
"type": "rational_polynomial"
|
|
},
|
|
"melting_line": {
|
|
"BibTeX": "Younglove-NIST-1982",
|
|
"T_m": 54.75,
|
|
"parts": [
|
|
{
|
|
"T_0": 1,
|
|
"T_max": 63.1,
|
|
"T_min": 54.361,
|
|
"a": 227606.348,
|
|
"c": 1.769,
|
|
"p_0": -266999247.652
|
|
}
|
|
],
|
|
"type": "Simon"
|
|
},
|
|
"pS": {
|
|
"T_r": 154.581,
|
|
"Tmax": 154.58099999999973,
|
|
"Tmin": 54.361000000000004,
|
|
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
|
|
"max_abserror_percentage": 0.004247266065049438,
|
|
"n": [
|
|
-7.645535357219451,
|
|
2.4214288702883655,
|
|
9.642620060548747,
|
|
-10.094822869854763,
|
|
-1.6856689587691926,
|
|
1.2776407609527567
|
|
],
|
|
"reducing_value": 5043000.0,
|
|
"t": [
|
|
1.019,
|
|
1.177,
|
|
2.44,
|
|
2.493,
|
|
5.646,
|
|
10.887
|
|
],
|
|
"type": "pV",
|
|
"using_tau_r": true
|
|
},
|
|
"rhoL": {
|
|
"T_r": 154.581,
|
|
"Tmax": 154.58099999999973,
|
|
"Tmin": 54.361000000000004,
|
|
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
|
|
"max_abserror_percentage": 0.31331179756071137,
|
|
"n": [
|
|
2.398534228348317,
|
|
-0.9602489731250617,
|
|
4.608521959548032,
|
|
-4.459907685966375,
|
|
1.4756239105744295,
|
|
-71.13005503778817
|
|
],
|
|
"reducing_value": 13630.0,
|
|
"t": [
|
|
0.398,
|
|
0.86,
|
|
1.704,
|
|
2.122,
|
|
4.266,
|
|
18.786
|
|
],
|
|
"type": "rhoLnoexp",
|
|
"using_tau_r": false
|
|
},
|
|
"rhoV": {
|
|
"T_r": 154.581,
|
|
"Tmax": 154.58099999999973,
|
|
"Tmin": 54.361000000000004,
|
|
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
|
|
"max_abserror_percentage": 0.30847172850669846,
|
|
"n": [
|
|
-4.045898237284726,
|
|
13.351580368749335,
|
|
-13.257394903986311,
|
|
-0.5839929431960236,
|
|
-2.395023810536666,
|
|
-4.561062605120816
|
|
],
|
|
"reducing_value": 13630.0,
|
|
"t": [
|
|
0.311,
|
|
0.407,
|
|
0.472,
|
|
1.701,
|
|
4.684,
|
|
16.677
|
|
],
|
|
"type": "rhoV",
|
|
"using_tau_r": true
|
|
},
|
|
"sL": {
|
|
"A": [
|
|
-157.84282532811437,
|
|
3.2582753715195167,
|
|
-0.025566152127617713,
|
|
-1.9551870818710103e-05,
|
|
2.353606853128873e-06,
|
|
-2.1495914990507436e-08,
|
|
8.626149486115547e-11,
|
|
-1.3573274671902777e-13
|
|
],
|
|
"B": [
|
|
1,
|
|
-0.00640134154312311
|
|
],
|
|
"Tmax": 154.48100000000002,
|
|
"Tmin": 54.361000000000004,
|
|
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
|
|
"max_abs_error": 0.3603391202475663,
|
|
"max_abs_error_units": "J/mol/K",
|
|
"type": "rational_polynomial"
|
|
},
|
|
"sLV": {
|
|
"A": [
|
|
675.9187550305589,
|
|
-26.704637330606754,
|
|
0.527082068820133,
|
|
-0.006261870058150814,
|
|
4.6124985729486054e-05,
|
|
-2.0599336016823548e-07,
|
|
5.096804122608336e-10,
|
|
-5.318770669226738e-13
|
|
],
|
|
"B": [
|
|
1,
|
|
-0.006380679888866583
|
|
],
|
|
"Tmax": 154.48100000000002,
|
|
"Tmin": 54.361000000000004,
|
|
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
|
|
"max_abs_error": 0.8112420093831414,
|
|
"max_abs_error_units": "J/mol/K",
|
|
"type": "rational_polynomial"
|
|
},
|
|
"surface_tension": {
|
|
"BibTeX": "Mulero-JPCRD-2012",
|
|
"Tc": 154.581,
|
|
"a": [
|
|
0.03843
|
|
],
|
|
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
|
|
"n": [
|
|
1.225
|
|
]
|
|
}
|
|
},
|
|
"EOS": [
|
|
{
|
|
"BibTeX_CP0": "",
|
|
"BibTeX_EOS": "Schmidt-FPE-1985,Stewart-JPCRD-1991",
|
|
"STATES": {
|
|
"hs_anchor": {
|
|
"T": 170.0391,
|
|
"T_units": "K",
|
|
"hmolar": 2002.3555458509766,
|
|
"hmolar_units": "J/mol",
|
|
"p": 7781961.270045931,
|
|
"p_units": "Pa",
|
|
"rhomolar": 12267.0,
|
|
"rhomolar_units": "mol/m^3",
|
|
"smolar": 139.0763230432039,
|
|
"smolar_units": "J/mol/K"
|
|
},
|
|
"reducing": {
|
|
"T": 154.581,
|
|
"T_units": "K",
|
|
"hmolar": 1048.3889268748878,
|
|
"hmolar_units": "J/mol",
|
|
"p": 5043000,
|
|
"p_units": "Pa",
|
|
"rhomolar": 13630,
|
|
"rhomolar_units": "mol/m^3",
|
|
"smolar": 137.6467740760952,
|
|
"smolar_units": "J/mol/K"
|
|
},
|
|
"sat_min_liquid": {
|
|
"T": 54.361000000000004,
|
|
"T_units": "K",
|
|
"hmolar": -6195.443325255976,
|
|
"hmolar_units": "J/mol",
|
|
"p": 146.27764705809653,
|
|
"p_units": "Pa",
|
|
"rhomolar": 40816.430817738394,
|
|
"rhomolar_units": "mol/m^3",
|
|
"smolar": 66.94601640510697,
|
|
"smolar_units": "J/mol/K"
|
|
},
|
|
"sat_min_vapor": {
|
|
"T": 54.361000000000004,
|
|
"T_units": "K",
|
|
"hmolar": 1571.3656461933945,
|
|
"hmolar_units": "J/mol",
|
|
"p": 146.27764705809653,
|
|
"p_units": "Pa",
|
|
"rhomolar": 0.3237055833077057,
|
|
"rhomolar_units": "mol/m^3",
|
|
"smolar": 209.82060672241755,
|
|
"smolar_units": "J/mol/K"
|
|
}
|
|
},
|
|
"T_max": 2000,
|
|
"T_max_units": "K",
|
|
"Ttriple": 54.361,
|
|
"Ttriple_units": "K",
|
|
"acentric": 0.0222,
|
|
"acentric_units": "-",
|
|
"alpha0": [
|
|
{
|
|
"a1": 0,
|
|
"a2": 0,
|
|
"type": "IdealGasHelmholtzLead"
|
|
},
|
|
{
|
|
"a": 2.51808732,
|
|
"type": "IdealGasHelmholtzLogTau"
|
|
},
|
|
{
|
|
"n": [
|
|
1.02323928,
|
|
0.784357918,
|
|
0.00337183363,
|
|
-0.0170864084,
|
|
0.0463751562
|
|
],
|
|
"t": [
|
|
14.5316979447668,
|
|
72.8419165356674,
|
|
7.7710849975094,
|
|
0.446425786480874,
|
|
34.4677188658373
|
|
],
|
|
"type": "IdealGasHelmholtzPlanckEinstein"
|
|
},
|
|
{
|
|
"a1": -14.716836666461498,
|
|
"a2": -0.011083985429237124,
|
|
"reference": "CUSTOM",
|
|
"type": "IdealGasHelmholtzEnthalpyEntropyOffset"
|
|
}
|
|
],
|
|
"alphar": [
|
|
{
|
|
"d": [
|
|
1,
|
|
1,
|
|
1,
|
|
2,
|
|
2,
|
|
2,
|
|
3,
|
|
3,
|
|
3,
|
|
6,
|
|
7,
|
|
7,
|
|
8,
|
|
1,
|
|
1,
|
|
2,
|
|
2,
|
|
3,
|
|
3,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
10,
|
|
2,
|
|
3,
|
|
3,
|
|
4,
|
|
4,
|
|
5,
|
|
5,
|
|
5
|
|
],
|
|
"l": [
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
2,
|
|
4,
|
|
4,
|
|
4,
|
|
4,
|
|
4,
|
|
4,
|
|
4,
|
|
4
|
|
],
|
|
"n": [
|
|
0.3983768749,
|
|
-1.846157454,
|
|
0.4183473197,
|
|
0.02370620711,
|
|
0.09771730573,
|
|
0.03017891294,
|
|
0.02273353212,
|
|
0.01357254086,
|
|
-0.04052698943,
|
|
0.0005454628515,
|
|
0.0005113182277,
|
|
2.953466883e-07,
|
|
-8.687645072e-05,
|
|
-0.2127082589,
|
|
0.08735941958,
|
|
0.127550919,
|
|
-0.09067701064,
|
|
-0.03540084206,
|
|
-0.03623278059,
|
|
0.0132769929,
|
|
-0.0003254111865,
|
|
-0.008313582932,
|
|
0.002124570559,
|
|
-0.0008325206232,
|
|
-2.626173276e-05,
|
|
0.002599581482,
|
|
0.009984649663,
|
|
0.002199923153,
|
|
-0.02591350486,
|
|
-0.1259630848,
|
|
0.1478355637,
|
|
-0.01011251078
|
|
],
|
|
"t": [
|
|
0,
|
|
1.5,
|
|
2.5,
|
|
-0.5,
|
|
1.5,
|
|
2,
|
|
0,
|
|
1,
|
|
2.5,
|
|
0,
|
|
2,
|
|
5,
|
|
2,
|
|
5,
|
|
6,
|
|
3.5,
|
|
5.5,
|
|
3,
|
|
7,
|
|
6,
|
|
8.5,
|
|
4,
|
|
6.5,
|
|
5.5,
|
|
22,
|
|
11,
|
|
18,
|
|
11,
|
|
23,
|
|
17,
|
|
18,
|
|
23
|
|
],
|
|
"type": "ResidualHelmholtzPower"
|
|
}
|
|
],
|
|
"gas_constant": 8.31434,
|
|
"gas_constant_units": "J/mol/K",
|
|
"molar_mass": 0.0319988,
|
|
"molar_mass_units": "kg/mol",
|
|
"p_max": 80000000,
|
|
"p_max_units": "Pa",
|
|
"pseudo_pure": false
|
|
}
|
|
],
|
|
"INFO": {
|
|
"2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=952",
|
|
"ALIASES": [
|
|
"oxygen",
|
|
"OXYGEN",
|
|
"O2",
|
|
"R732"
|
|
],
|
|
"CAS": "7782-44-7",
|
|
"CHEMSPIDER_ID": 952,
|
|
"ENVIRONMENTAL": {
|
|
"ASHRAE34": "UNKNOWN",
|
|
"FH": 0,
|
|
"GWP100": -1.0,
|
|
"GWP20": -1.0,
|
|
"GWP500": -1.0,
|
|
"HH": 0,
|
|
"Name": "Oxygen",
|
|
"ODP": -1.0,
|
|
"PH": 0
|
|
},
|
|
"FORMULA": "O_{2}",
|
|
"INCHI_KEY": "MYMOFIZGZYHOMD-UHFFFAOYSA-N",
|
|
"INCHI_STRING": "InChI=1S/O2/c1-2",
|
|
"NAME": "Oxygen",
|
|
"REFPROP_NAME": "OXYGEN",
|
|
"SMILES": "O=O"
|
|
},
|
|
"STATES": {
|
|
"critical": {
|
|
"T": 154.58100000000002,
|
|
"T_units": "K",
|
|
"hmolar": 1037.4920406423485,
|
|
"hmolar_units": "J/mol",
|
|
"p": 5043000.0,
|
|
"p_units": "Pa",
|
|
"rhomolar": 13630.0,
|
|
"rhomolar_units": "mol/m^3",
|
|
"smolar": 134.421419814919,
|
|
"smolar_units": "J/mol/K"
|
|
},
|
|
"triple_liquid": {
|
|
"T": 54.361000000000004,
|
|
"T_units": "K",
|
|
"hmolar": -6195.443325255976,
|
|
"hmolar_units": "J/mol",
|
|
"p": 146.27764705809653,
|
|
"p_units": "Pa",
|
|
"rhomolar": 40816.430817738394,
|
|
"rhomolar_units": "mol/m^3",
|
|
"smolar": 66.94601640510697,
|
|
"smolar_units": "J/mol/K"
|
|
},
|
|
"triple_vapor": {
|
|
"T": 54.361000000000004,
|
|
"T_units": "K",
|
|
"hmolar": 1571.3656461933945,
|
|
"hmolar_units": "J/mol",
|
|
"p": 146.27764705809653,
|
|
"p_units": "Pa",
|
|
"rhomolar": 0.3237055833077057,
|
|
"rhomolar_units": "mol/m^3",
|
|
"smolar": 209.82060672241755,
|
|
"smolar_units": "J/mol/K"
|
|
}
|
|
},
|
|
"TRANSPORT": {
|
|
"conductivity": {
|
|
"BibTeX": "Lemmon-IJT-2004",
|
|
"critical": {
|
|
"GAMMA": 0.055,
|
|
"R0": 1.01,
|
|
"T_ref": 309.162,
|
|
"gamma": 1.2415,
|
|
"qD": 1960784313.7,
|
|
"type": "simplified_Olchowy_Sengers",
|
|
"zeta0": 2.4e-10
|
|
},
|
|
"dilute": {
|
|
"A": [
|
|
0.001036,
|
|
0.006283,
|
|
-0.004262
|
|
],
|
|
"t": [
|
|
0,
|
|
-0.9,
|
|
-0.6
|
|
],
|
|
"type": "eta0_and_poly"
|
|
},
|
|
"residual": {
|
|
"A": [
|
|
0.01531,
|
|
0.008898,
|
|
-0.0007336,
|
|
0.006728,
|
|
-0.004374,
|
|
-0.0004747
|
|
],
|
|
"d": [
|
|
1,
|
|
3,
|
|
4,
|
|
5,
|
|
7,
|
|
10
|
|
],
|
|
"gamma": [
|
|
0,
|
|
0,
|
|
0,
|
|
1,
|
|
1,
|
|
1
|
|
],
|
|
"l": [
|
|
0,
|
|
0,
|
|
0,
|
|
2,
|
|
2,
|
|
2
|
|
],
|
|
"t": [
|
|
0.0,
|
|
0.0,
|
|
0.3,
|
|
4.3,
|
|
0.5,
|
|
1.8
|
|
],
|
|
"type": "polynomial_and_exponential"
|
|
}
|
|
},
|
|
"viscosity": {
|
|
"BibTeX": "Lemmon-IJT-2004",
|
|
"dilute": {
|
|
"C": 2.66958e-08,
|
|
"a": [
|
|
0.431,
|
|
-0.4623,
|
|
0.08406,
|
|
0.005341,
|
|
-0.00331
|
|
],
|
|
"molar_mass": 0.0319988,
|
|
"molar_mass_units": "kg/mol",
|
|
"t": [
|
|
0,
|
|
1,
|
|
2,
|
|
3,
|
|
4
|
|
],
|
|
"type": "collision_integral"
|
|
},
|
|
"epsilon_over_k": 118.5,
|
|
"epsilon_over_k_units": "K",
|
|
"higher_order": {
|
|
"T_reduce": 154.581,
|
|
"T_reduce_units": "K",
|
|
"a": [
|
|
1.767e-05,
|
|
4.042e-07,
|
|
1.077e-10,
|
|
3.51e-07,
|
|
-1.367e-05
|
|
],
|
|
"d1": [
|
|
1,
|
|
5,
|
|
12,
|
|
8,
|
|
1
|
|
],
|
|
"d2": [
|
|
1
|
|
],
|
|
"f": [
|
|
0
|
|
],
|
|
"g": [
|
|
1
|
|
],
|
|
"gamma": [
|
|
0,
|
|
0,
|
|
0,
|
|
-1,
|
|
-1
|
|
],
|
|
"h": [
|
|
0
|
|
],
|
|
"l": [
|
|
0,
|
|
0,
|
|
0,
|
|
1,
|
|
2
|
|
],
|
|
"p": [
|
|
1
|
|
],
|
|
"q": [
|
|
0
|
|
],
|
|
"rhomolar_reduce": 13630,
|
|
"rhomolar_reduce_units": "mol/m^3",
|
|
"t1": [
|
|
0.05,
|
|
0.0,
|
|
2.1,
|
|
0.0,
|
|
0.5
|
|
],
|
|
"t2": [
|
|
0
|
|
],
|
|
"type": "modified_Batschinski_Hildebrand"
|
|
},
|
|
"sigma_eta": 3.428e-10,
|
|
"sigma_eta_units": "m"
|
|
}
|
|
}
|
|
} |