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CoolProp/dev/fluids/trans-2-Butene.json
Ian Bell 24d37e0e6d Added h and s to hs_anchor state 
Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
2014-08-01 10:09:12 +02:00

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{
"ALIASES": [
"Trans-2-Butene",
"TRANS-2-BUTENE"
],
"ANCILLARIES": {
"hL": {
"A": [
-54054.39383363794,
-14.748864800307434,
2.7692762812607072,
-0.01854504789087158,
6.7826915265854e-05,
-1.4646931628986772e-07,
1.7296762691726553e-10,
-8.691395180715655e-14
],
"B": [
1,
-0.0023134479625831336
],
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 315.3064199004757,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"hLV": {
"A": [
17349.339877801278,
381.5443166193476,
-5.957905999779794,
0.03919923201006085,
-0.00014822351776371312,
3.287200576497955e-07,
-3.984378587097013e-10,
2.050100137868919e-13
],
"B": [
1,
-0.0023102388979115047
],
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 690.1807663590382,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"pL": {
"T_r": 428.61,
"Tmax": 428.60999999999893,
"Tmin": 167.6,
"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.2049880396507886,
"n": [
-0.02697376915863493,
-6.245788479207671,
-21.959477077005555,
24.065860332295973,
1.6305031975105153,
-27.489279853508943
],
"reducing_value": 4027300.0,
"t": [
0.318,
0.981,
5.585,
6.385,
9.241,
12.62
],
"type": "pL",
"using_tau_r": true
},
"pV": {
"T_r": 428.61,
"Tmax": 428.60999999999893,
"Tmin": 167.6,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.20177588482968023,
"n": [
-0.008641938102009184,
-6.741491214502838,
1.5953056102326129,
-3.6687386884417528,
-12.58878880233942,
81.94195408868505
],
"reducing_value": 4027300.0,
"t": [
0.166,
0.996,
1.861,
3.171,
13.469,
19.684
],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
"T_r": 428.61,
"Tmax": 428.60999999999893,
"Tmin": 167.6,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.7571004391082714,
"n": [
-0.0369377281462134,
2.376898316062288,
5.366934661033568,
-439.1416046445223,
4838.585432319588,
-19854.73815702274
],
"reducing_value": 4213.0,
"t": [
0.164,
0.372,
4.422,
10.565,
14.651,
19.157
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
"T_r": 428.61,
"Tmax": 428.60999999999893,
"Tmin": 167.6,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.3673242537580834,
"n": [
-11.847750420878857,
9.875166115230318,
-18.597606560563445,
16.601983399575353,
-4.263122348267767,
-0.8330225303697664
],
"reducing_value": 4213.0,
"t": [
0.5,
0.567,
1.284,
1.423,
3.202,
4.206
],
"type": "rhoV",
"using_tau_r": true
},
"sL": {
"A": [
-330.0413737745826,
2.5154042369909755,
-0.008923684145378277,
1.531563520144006e-05,
1.1366750662734676e-08,
-1.0898240969561669e-10,
1.9236927861905571e-13,
-1.1840983786616879e-16
],
"B": [
1,
-0.002314005463027528
],
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 0.7237247915337761,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"sLV": {
"A": [
912.604074146782,
-12.961450206299094,
0.09119966680484673,
-0.0003859801718904496,
1.014359537005536e-06,
-1.6167178239565174e-09,
1.4249953613076414e-12,
-5.274190062047138e-16
],
"B": [
1,
-0.002307532523661894
],
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 1.7246843627835187,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2014",
"Tc": 428.61,
"a": [
0.0001859,
0.05539
],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
0.07485,
1.224
]
}
},
"CAS": "624-64-6",
"ENVIRONMENTAL": {
"ASHRAE34": "UNKNOWN",
"FH": 4,
"GWP100": -1.0,
"GWP20": -1.0,
"GWP500": -1.0,
"HH": 0,
"Name": "trans-2-Butene",
"ODP": -1.0,
"PH": 1
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Lemmon-FPE-2005",
"STATES": {
"hs_anchor": {
"T": 471.47100000000006,
"T_units": "K",
"hmolar": 34041.050217511554,
"hmolar_units": "J/mol",
"p": 6604439.631438086,
"p_units": "Pa",
"rhomolar": 3791.7000000000003,
"rhomolar_units": "mol/m^3",
"smolar": 88.21452044733194,
"smolar_units": "J/mol/K"
},
"reducing": {
"T": 428.61,
"T_units": "K",
"p": 4027300,
"p_units": "Pa",
"rhomolar": 4213,
"rhomolar_units": "mol/m^3"
},
"sat_min_liquid": {
"T": 167.6,
"T_units": "K",
"p": 0.07481669079819876,
"p_units": "Pa",
"rhomolar": 13140.755821358482,
"rhomolar_units": "mol/m^3"
},
"sat_min_vapor": {
"T": 167.6,
"T_units": "K",
"p": 0.07481669079819876,
"p_units": "Pa",
"rhomolar": 0.05370261847351349,
"rhomolar_units": "mol/m^3"
}
},
"T_max": 525,
"T_max_units": "K",
"Ttriple": 167.6,
"Ttriple_units": "K",
"accentric": 0.21007683443616,
"accentric_units": "-",
"alpha0": [
{
"a1": 0.5917816,
"a2": 2.1427758,
"type": "IdealGasHelmholtzLead"
},
{
"a": 2.9988,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
5.3276,
13.29,
9.6745,
0.40087
],
"t": [
0.8445906535078509,
3.739996733627307,
8.700216980471756,
10.5620494155526
],
"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": [
0.81107,
-2.8846,
1.0265,
0.016591,
0.086511,
0.00023256,
0.22654,
-0.072182,
-0.24849,
-0.071374,
-0.024737,
0.011843
],
"t": [
0.12,
1.3,
1.74,
2.1,
0.28,
0.69,
0.75,
2,
4.4,
4.7,
15,
14
],
"type": "ResidualHelmholtzPower"
}
],
"gas_constant": 8.314472,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.05610631999999999,
"molar_mass_units": "kg/mol",
"p_max": 50000000,
"p_max_units": "Pa",
"pseudo_pure": false
}
],
"NAME": "trans-2-Butene",
"REFPROP_NAME": "T2BUTENE",
"STATES": {
"critical": {
"T": 428.61,
"T_units": "K",
"p": 4027300.0,
"p_units": "Pa",
"rhomolar": 4213.0,
"rhomolar_units": "mol/m^3"
},
"triple_liquid": {
"T": 167.6,
"T_units": "K",
"p": 0.07481669079819876,
"p_units": "Pa",
"rhomolar": 13140.755821358482,
"rhomolar_units": "mol/m^3"
},
"triple_vapor": {
"T": 167.6,
"T_units": "K",
"p": 0.07481669079819876,
"p_units": "Pa",
"rhomolar": 0.05370261847351349,
"rhomolar_units": "mol/m^3"
}
}
}
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