github/CoolProp
1
1
Fork 0
mirror of https://github.com/CoolProp/CoolProp.git synced 2026-01-12 15:38:29 -05:00
Code Issues Packages Projects Releases Wiki Activity
Files
release
CoolProp/dev/fluids/Benzene.json

597 lines
14 KiB
JSON
Raw Permalink Blame History

{
"ANCILLARIES": {
"hL": {
"A": [
-59920.08975429371,
-435.3004255527287,
5.686269274827653,
-0.026551688405615677,
7.158706209734695e-05,
-1.1450245890590754e-07,
1.0020646255928023e-10,
-3.714155743547148e-14
],
"B": [
1,
-0.0017636924804910123
],
"Tmax": 561.92,
"Tmin": 278.674,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 376.51938406236513,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"hLV": {
"A": [
-72325.6503937073,
2230.356360119971,
-19.220224456239638,
0.08579743322690633,
-0.00022509135257932873,
3.4964051978046773e-07,
-2.9861697218437715e-10,
1.0849858354638855e-13
],
"B": [
1,
-0.0017620752364379978
],
"Tmax": 561.92,
"Tmin": 278.674,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 846.2821513545705,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"pS": {
"T_r": 562.02,
"Tmax": 562.0199999999986,
"Tmin": 278.674,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.09096496629277251,
"n": [
0.005561906558935796,
-0.08662136922915314,
-6.964182734154488,
1.1249288132278856,
-3.961859460597414,
-13.106880507410812
],
"reducing_value": 4894000.0,
"t": [
0.037,
0.505,
1.014,
1.469,
3.711,
12.647
],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
"T_r": 562.02,
"Tmax": 562.0199999999986,
"Tmin": 278.674,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.3556749480683963,
"n": [
2.852587673922022,
-0.5596547795188646,
14.872052666571532,
-66.42959110979461,
1158.1329856052375,
-3128.774352224071
],
"reducing_value": 3902.0,
"t": [
0.407,
0.565,
4.029,
5.699,
9.989,
12.299
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
"T_r": 562.02,
"Tmax": 562.0199999999986,
"Tmin": 278.674,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.31355152586733936,
"n": [
0.016427739193323233,
-2.618439385733185,
-2.5904375872364365,
23.553523125085235,
-27.279655904334827,
-452.1839777043696
],
"reducing_value": 3902.0,
"t": [
0.067,
0.387,
0.865,
2.692,
2.792,
15.611
],
"type": "rhoV",
"using_tau_r": true
},
"sL": {
"A": [
-367.28736141903704,
1.9742974534821924,
-0.0044315658996985936,
1.3891733323299664e-06,
2.2861650201840276e-08,
-6.533821280556607e-11,
7.560967575590022e-14,
-3.327152569338899e-17
],
"B": [
1,
-0.0017637184112409214
],
"Tmax": 561.92,
"Tmin": 278.674,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 0.670463230705046,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"sLV": {
"A": [
805.7903359684354,
-7.054023595110686,
0.026948845504297693,
-4.872969272569453e-05,
1.4263950361676005e-08,
9.666423804354728e-11,
-1.5555968001310246e-13,
7.656482336490157e-17
],
"B": [
1,
-0.0017620273519612887
],
"Tmax": 561.92,
"Tmin": 278.674,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 1.5103729056091346,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2012",
"Tc": 562.02,
"a": [
0.07298,
-0.0007802,
-0.0001756
],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
1.232,
0.8635,
0.3065
]
}
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Thol-HTHP-2012",
"STATES": {
"hs_anchor": {
"T": 618.222,
"T_units": "K",
"hmolar": 54228.40275249632,
"hmolar_units": "J/mol",
"p": 8048971.0850073155,
"p_units": "Pa",
"rhomolar": 3511.8,
"rhomolar_units": "mol/m^3",
"smolar": 108.66827371730366,
"smolar_units": "J/mol/K"
},
"reducing": {
"T": 562.02,
"T_units": "K",
"hmolar": 43036.13909389726,
"hmolar_units": "J/mol",
"p": 4894000,
"p_units": "Pa",
"rhomolar": 3902,
"rhomolar_units": "mol/m^3",
"smolar": 91.12230224469212,
"smolar_units": "J/mol/K"
},
"sat_min_liquid": {
"T": 278.674,
"T_units": "K",
"hmolar": -10422.52135757931,
"hmolar_units": "J/mol",
"p": 4783.772578698541,
"p_units": "Pa",
"rhomolar": 11446.46559192032,
"rhomolar_units": "mol/m^3",
"smolar": -33.0350385085635,
"smolar_units": "J/mol/K"
},
"sat_min_vapor": {
"T": 278.674,
"T_units": "K",
"hmolar": 24552.953180640834,
"hmolar_units": "J/mol",
"p": 4783.772578698541,
"p_units": "Pa",
"rhomolar": 2.071643700907669,
"rhomolar_units": "mol/m^3",
"smolar": 92.47172102968435,
"smolar_units": "J/mol/K"
}
},
"T_max": 725,
"T_max_units": "K",
"Ttriple": 278.674,
"Ttriple_units": "K",
"acentric": 0.2108369732700151,
"acentric_units": "-",
"alpha0": [
{
"a1": -0.6740687105,
"a2": 2.5560188958,
"type": "IdealGasHelmholtzLead"
},
{
"a": 2.94645,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
7.36374,
18.649,
4.01834
],
"t": [
7.32358279064802,
2.6885164229031,
1.120956549588983
],
"type": "IdealGasHelmholtzPlanckEinstein"
},
{
"a1": -2.8421709430404e-12,
"a2": 4.99600884354027e-11,
"reference": "NBP",
"type": "IdealGasHelmholtzEnthalpyEntropyOffset"
}
],
"alphar": [
{
"d": [
4,
1,
1,
2,
3,
1,
3,
2,
2,
7
],
"l": [
0,
0,
0,
0,
0,
2,
2,
1,
2,
1
],
"n": [
0.03513062,
2.229707,
-3.100459,
-0.5763224,
0.2504179,
-0.7049091,
-0.1393433,
0.8319673,
-0.3310741,
-0.02793578
],
"t": [
1,
0.3,
0.744,
1.174,
0.68,
2.5,
3.67,
1.26,
2.6,
0.95
],
"type": "ResidualHelmholtzPower"
},
{
"beta": [
1.867,
1.766,
1.824,
297.5
],
"d": [
1,
1,
3,
3
],
"epsilon": [
0.7289,
0.9074,
0.7655,
0.8711
],
"eta": [
1.032,
1.423,
1.071,
14.35
],
"gamma": [
1.118,
0.6392,
0.6536,
1.164
],
"n": [
0.7087408,
-0.3723906,
-0.06267414,
-0.86295
],
"t": [
1,
2.47,
3.35,
0.75
],
"type": "ResidualHelmholtzGaussian"
}
],
"critical_region_splines": {
"T_max": 562.02,
"T_min": 562.0154317177073,
"_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": [
1.520711526285315e-09,
-1.882771712992933e-05,
0.07747024998960111,
456.0485114418244
],
"cV": [
-1.4493190976253649e-09,
1.594228162718946e-05,
-0.05821328986834306,
632.5418824068289
],
"rhomolar_max": 3972.502745702652,
"rhomolar_min": 3831.5869548914043
},
"gas_constant": 8.314472,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.07811180000000001,
"molar_mass_units": "kg/mol",
"p_max": 500000000,
"p_max_units": "Pa",
"pseudo_pure": false
}
],
"INFO": {
"2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=236",
"ALIASES": [
"benzene",
"BENZENE"
],
"CAS": "71-43-2",
"CHEMSPIDER_ID": 236,
"ENVIRONMENTAL": {
"ASHRAE34": "UNKNOWN",
"FH": 3,
"GWP100": -1.0,
"GWP20": -1.0,
"GWP500": -1.0,
"HH": 2,
"Name": "Benzene",
"ODP": -1.0,
"PH": 0
},
"FORMULA": "C_{6}H_{6}",
"INCHI_KEY": "UHOVQNZJYSORNB-UHFFFAOYSA-N",
"INCHI_STRING": "InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H",
"NAME": "Benzene",
"REFPROP_NAME": "BENZENE",
"SMILES": "c1ccccc1"
},
"STATES": {
"critical": {
"T": 562.02,
"T_units": "K",
"hmolar": 43026.04238399574,
"hmolar_units": "J/mol",
"p": 4894000.0,
"p_units": "Pa",
"rhomolar": 3902.0,
"rhomolar_units": "mol/m^3",
"smolar": 91.10592163092089,
"smolar_units": "J/mol/K"
},
"triple_liquid": {
"T": 278.674,
"T_units": "K",
"hmolar": -10422.52135757931,
"hmolar_units": "J/mol",
"p": 4783.772578698541,
"p_units": "Pa",
"rhomolar": 11446.46559192032,
"rhomolar_units": "mol/m^3",
"smolar": -33.0350385085635,
"smolar_units": "J/mol/K"
},
"triple_vapor": {
"T": 278.674,
"T_units": "K",
"hmolar": 24552.953180640834,
"hmolar_units": "J/mol",
"p": 4783.772578698541,
"p_units": "Pa",
"rhomolar": 2.071643700907669,
"rhomolar_units": "mol/m^3",
"smolar": 92.47172102968435,
"smolar_units": "J/mol/K"
}
},
"TRANSPORT": {
"conductivity": {
"BibTeX": "Assael-JPCRD-2012-Benzene",
"critical": {
"GAMMA": 0.0569,
"R0": 1.02,
"gamma": 1.239,
"qD": 1612903225,
"type": "simplified_Olchowy_Sengers",
"zeta0": 2.16e-10
},
"dilute": {
"A": [
0.101404,
-0.52144,
0.868266
],
"B": [
1,
9.714,
1.467
],
"T_reducing": 562.02,
"T_reducing_units": "K",
"m": [
0,
1,
2
],
"n": [
0,
1,
2
],
"type": "ratio_of_polynomials"
},
"residual": {
"B": [
0.0282489,
-0.0119268,
-0.0773415,
0.0833389,
0.0714001,
-0.0898176,
-0.0236798,
0.0363025,
0.00300875,
-0.00490052
],
"T_reducing": 562.02,
"T_reducing_units": "K",
"d": [
1,
1,
2,
2,
3,
3,
4,
4,
5,
5
],
"rhomass_reducing": 304.7922436,
"rhomass_reducing_units": "kg/m^3",
"t": [
0,
-1,
0,
-1,
0,
-1,
0,
-1,
0,
-1
],
"type": "polynomial"
}
},
"viscosity": {
"BibTeX": "Avgeri-JPCRD-2014-Benzene",
"dilute": {
"C": 2.1357e-08,
"a": [
0.234018,
-0.476136,
-0.015269
],
"molar_mass": 0.07811184,
"molar_mass_units": "kg/mol",
"t": [
0,
1,
3
],
"type": "collision_integral"
},
"epsilon_over_k": 412.0,
"epsilon_over_k_units": "K",
"higher_order": {
"hardcoded": "Benzene"
},
"initial_density": {
"b": [
-19.572881,
219.73999,
-1015.3226,
2471.01251,
-3375.1717,
2491.6597,
-787.26086,
14.085455,
-0.34664158
],
"t": [
0,
-0.25,
-0.5,
-0.75,
-1.0,
-1.25,
-1.5,
-2.5,
-5.5
],
"type": "Rainwater-Friend"
},
"sigma_eta": 5.4e-10,
"sigma_eta_units": "m"
}
}
}
Reference in New Issue View Git Blame Copy Permalink