github/CoolProp
1
1
Fork 0
mirror of https://github.com/CoolProp/CoolProp.git synced 2026-01-14 16:38:00 -05:00
Code Issues Packages Projects Releases Wiki Activity
Files
feature/nd_python_arrays
CoolProp/dev/fluids/p-Xylene.json

549 lines
13 KiB
JSON
Raw Permalink Blame History

{
"ANCILLARIES": {
"hL": {
"A": [
-107540.79803473793,
-292.4566623763397,
4.538257444202257,
-0.018797692747012335,
4.525355464110805e-05,
-6.555616084744656e-08,
5.221761366188193e-11,
-1.7681399637952474e-14
],
"B": [
1,
-0.0016046989166024369
],
"Tmax": 616.068,
"Tmin": 286.40000000000003,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 387.799422821834,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"hLV": {
"A": [
-44247.33836627066,
1738.0283004320615,
-14.427055037714778,
0.06084819947056816,
-0.0001503566059359697,
2.1942410075154895e-07,
-1.7562408102729384e-10,
5.966237973623086e-14
],
"B": [
1,
-0.0016023396510306373
],
"Tmax": 616.068,
"Tmin": 286.40000000000003,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 891.2862698051508,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"pS": {
"T_r": 616.168,
"Tmax": 616.1679999999988,
"Tmin": 286.4,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.01797164382182359,
"n": [
-6.922693475136246,
-18.802630900264262,
19.915248950746882,
-4.280178590137178,
2.8220366354716795,
-4.222238595872705
],
"reducing_value": 3531500.0,
"t": [
1.005,
1.232,
1.271,
2.955,
4.359,
5.234
],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
"T_r": 616.168,
"Tmax": 616.1679999999988,
"Tmin": 286.4,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.2129362347877306,
"n": [
0.056706544072533206,
2.34587948519851,
0.15533070291116807,
26.985091589824126,
-1912.6053845039978,
2496.549996560909
],
"reducing_value": 2693.92,
"t": [
0.097,
0.41,
0.617,
6.974,
11.02,
11.7
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
"T_r": 616.168,
"Tmax": 616.1679999999988,
"Tmin": 286.4,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.36870096485427384,
"n": [
-140.15017077353872,
166.06393987589922,
-51.309204629695124,
20.70756142612646,
-2.7902945630383784,
-2.9836742600472896
],
"reducing_value": 2693.92,
"t": [
0.395,
0.408,
0.546,
0.651,
2.515,
3.948
],
"type": "rhoV",
"using_tau_r": true
},
"sL": {
"A": [
-446.2078500391623,
1.6418781585786664,
-0.0009157552225088569,
-8.517903640464713e-06,
3.302875635689916e-08,
-5.888986929730629e-11,
5.299117367169746e-14,
-1.9452406301736498e-17
],
"B": [
1,
-0.0016049149755695132
],
"Tmax": 616.068,
"Tmin": 286.40000000000003,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 0.6264204032539347,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"sLV": {
"A": [
922.1705922603377,
-7.917699839949346,
0.031492938690717745,
-6.849984318081641e-05,
7.486748655396947e-08,
-1.7701545072209644e-11,
-3.794283119001315e-14,
2.613751711120142e-17
],
"B": [
1,
-0.0016022189345725228
],
"Tmax": 616.068,
"Tmin": 286.40000000000003,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 1.4528688802748215,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2014",
"Tc": 616.168,
"a": [
0.0619
],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
1.21
]
}
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Zhou-JPCRD-2012",
"STATES": {
"hs_anchor": {
"T": 677.7848,
"T_units": "K",
"hmolar": 79390.53700947788,
"hmolar_units": "J/mol",
"p": 6002755.9044682635,
"p_units": "Pa",
"rhomolar": 2424.5280000000002,
"rhomolar_units": "mol/m^3",
"smolar": 142.9801151738155,
"smolar_units": "J/mol/K"
},
"reducing": {
"T": 616.168,
"T_units": "K",
"hmolar": 60968.9572954206,
"hmolar_units": "J/mol",
"p": 3531500,
"p_units": "Pa",
"rhomolar": 2693.92,
"rhomolar_units": "mol/m^3",
"smolar": 115.96592591896388,
"smolar_units": "J/mol/K"
},
"sat_min_liquid": {
"T": 286.40000000000003,
"T_units": "K",
"hmolar": -25111.0819148747,
"hmolar_units": "J/mol",
"p": 580.08500237559,
"p_units": "Pa",
"rhomolar": 8165.004739624553,
"rhomolar_units": "mol/m^3",
"smolar": -72.20997230967596,
"smolar_units": "J/mol/K"
},
"sat_min_vapor": {
"T": 286.40000000000003,
"T_units": "K",
"hmolar": 17947.385399163548,
"hmolar_units": "J/mol",
"p": 580.08500237559,
"p_units": "Pa",
"rhomolar": 0.24384856357118545,
"rhomolar_units": "mol/m^3",
"smolar": 78.13377271225741,
"smolar_units": "J/mol/K"
}
},
"T_max": 700,
"T_max_units": "K",
"Ttriple": 286.4,
"Ttriple_units": "K",
"acentric": 0.324,
"acentric_units": "-",
"alpha0": [
{
"a1": 5.9815241,
"a2": -0.52477835,
"type": "IdealGasHelmholtzLead"
},
{
"a": 4.2430504,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
5.2291378,
19.549862,
16.656178,
5.9390291
],
"t": [
0.6718946780748107,
2.038405110294595,
4.299152179275782,
10.84282208748263
],
"type": "IdealGasHelmholtzPlanckEinstein"
}
],
"alphar": [
{
"d": [
5,
1,
4,
1,
1,
2,
3,
1,
3,
2,
2,
7
],
"l": [
0,
0,
0,
0,
0,
0,
0,
2,
2,
1,
2,
1
],
"n": [
0.0010786811,
-0.103161822,
0.0421544125,
1.47865376,
-2.4266,
-0.46575193,
0.190290995,
-1.06376565,
-0.209934069,
1.25159879,
-0.951328356,
-0.0269980032
],
"t": [
1,
0.83,
0.83,
0.281,
0.932,
1.1,
0.443,
2.62,
2.5,
1.2,
3,
0.778
],
"type": "ResidualHelmholtzPower"
},
{
"beta": [
2.445,
1.483,
4.971,
413
],
"d": [
1,
1,
3,
3
],
"epsilon": [
0.54944,
0.7234,
0.4926,
0.8459
],
"eta": [
1.179,
1.065,
1.764,
13.675
],
"gamma": [
1.267,
0.4242,
0.864,
1.1465
],
"n": [
1.3710318,
-0.494160616,
-0.0724317468,
-3.69464746
],
"t": [
1.13,
4.5,
2.2,
2
],
"type": "ResidualHelmholtzGaussian"
}
],
"critical_region_splines": {
"T_max": 616.168,
"T_min": 616.1676135546516,
"_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,
-1.1132572209863086e-05,
616.1979902589276
],
"cV": [
0.0,
0.0,
8.534367674093475e-06,
616.1450090962354
],
"rhomolar_max": 2728.633033173596,
"rhomolar_min": 2648.6389243240715
},
"gas_constant": 8.314472,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.106165,
"molar_mass_units": "kg/mol",
"p_max": 200000000,
"p_max_units": "Pa",
"pseudo_pure": false
}
],
"INFO": {
"2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=7521",
"ALIASES": [
"pXylene",
"p-xylene",
"P-XYLENE",
"PC8H10"
],
"CAS": "106-42-3",
"CHEMSPIDER_ID": 7521,
"FORMULA": "C_{8}H_{10}",
"INCHI_KEY": "URLKBWYHVLBVBO-UHFFFAOYSA-N",
"INCHI_STRING": "InChI=1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3",
"NAME": "p-Xylene",
"REFPROP_NAME": "PXYLENE",
"SMILES": "Cc1ccc(cc1)C"
},
"STATES": {
"critical": {
"T": 616.168,
"T_units": "K",
"hmolar": 60950.0992383199,
"hmolar_units": "J/mol",
"p": 3531500.0,
"p_units": "Pa",
"rhomolar": 2693.92,
"rhomolar_units": "mol/m^3",
"smolar": 115.93691839044982,
"smolar_units": "J/mol/K"
},
"triple_liquid": {
"T": 286.40000000000003,
"T_units": "K",
"hmolar": -25111.0819148747,
"hmolar_units": "J/mol",
"p": 580.08500237559,
"p_units": "Pa",
"rhomolar": 8165.004739624553,
"rhomolar_units": "mol/m^3",
"smolar": -72.20997230967596,
"smolar_units": "J/mol/K"
},
"triple_vapor": {
"T": 286.40000000000003,
"T_units": "K",
"hmolar": 17947.385399163548,
"hmolar_units": "J/mol",
"p": 580.08500237559,
"p_units": "Pa",
"rhomolar": 0.24384856357118545,
"rhomolar_units": "mol/m^3",
"smolar": 78.13377271225741,
"smolar_units": "J/mol/K"
}
},
"TRANSPORT": {
"conductivity": {
"BibTeX": "Mylona-JPCRD-2014-xylenes",
"critical": {
"GAMMA": 0.056,
"R0": 1.03,
"gamma": 1.239,
"qD": 1408450704.225352,
"type": "simplified_Olchowy_Sengers",
"zeta0": 2.35e-10
},
"dilute": {
"A": [
-0.00388568,
0.0294648,
-0.0815299,
0.07715340000000001,
0.00755487,
-0.0038897,
0.00040689199999999995
],
"B": [
0.00404188,
-0.424893,
1
],
"T_reducing": 616.168,
"T_reducing_units": "K",
"m": [
0,
1,
2
],
"n": [
0,
1,
2,
3,
4,
5,
6
],
"type": "ratio_of_polynomials"
},
"residual": {
"B": [
-0.101022,
0.107531,
0.224828,
-0.205499,
-0.1591,
0.150348,
0.049949,
-0.0502584,
-0.00562422,
0.00644051
],
"T_reducing": 616.168,
"T_reducing_units": "K",
"d": [
1,
1,
2,
2,
3,
3,
4,
4,
5,
5
],
"rhomass_reducing": 286.0,
"rhomass_reducing_units": "kg/m^3",
"t": [
0,
-1,
0,
-1,
0,
-1,
0,
-1,
0,
-1
],
"type": "polynomial"
}
},
"viscosity": {
"BibTeX": "Balogun-JPCRD-2015-pxylene",
"hardcoded": "p-Xylene"
}
}
}
Reference in New Issue View Git Blame Copy Permalink