mirror of
https://github.com/CoolProp/CoolProp.git
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389 lines
9.1 KiB
JSON
389 lines
9.1 KiB
JSON
{
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"ALIASES": [
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"1Butene",
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"1BUTENE",
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"1-BUTENE",
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"Butene"
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],
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"ANCILLARIES": {
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"hL": {
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"A": [
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-62769.68753521444,
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276.3892282443144,
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-0.455620264430529,
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0.000544779101270971,
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1.2519968095988927e-06,
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-9.527212065753215e-09,
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1.9019560431691245e-11,
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-1.3973077372305462e-14
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],
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"B": [
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1,
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-0.0023586360953899684
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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"max_abs_error": 367.2044870595846,
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"max_abs_error_units": "J/mol",
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"type": "rational_polynomial"
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},
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"hLV": {
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"A": [
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37165.199354755605,
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-148.26037525789795,
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-0.12385611083814445,
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0.003787541715392216,
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-2.0755821151084873e-05,
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5.7473850596591206e-08,
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-8.293697084284233e-11,
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5.045551430105484e-14
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],
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"B": [
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1,
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-0.0023525228526840706
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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"max_abs_error": 828.100952386478,
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"max_abs_error_units": "J/mol",
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"type": "rational_polynomial"
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},
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"pL": {
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"T_r": 419.29,
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"Tmax": 419.2899999999993,
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"Tmin": 87.80000000000001,
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"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.015396951311941187,
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"n": [
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-11.309717975642364,
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5.911539361818991,
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-0.8939616477939638,
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-2.3039589144938732,
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-0.9566612009415151,
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-1.297120238102156
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],
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"reducing_value": 4005100.0,
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"t": [
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1.037,
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1.176,
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1.95,
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3.798,
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5.373,
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16.675
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],
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"type": "pL",
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"using_tau_r": true
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},
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"pV": {
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"T_r": 419.29,
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"Tmax": 419.2899999999993,
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"Tmin": 87.80000000000001,
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"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.0500335385506423,
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"n": [
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0.09749917163190837,
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11.257196162885533,
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-1.4911743361627807
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],
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"reducing_value": 4005100.0,
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"t": [
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0.539,
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0.946,
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3.545,
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3.783,
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4.496,
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18.106
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],
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"type": "pV",
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"using_tau_r": true
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},
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"rhoL": {
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"T_r": 419.29,
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"Tmax": 419.2899999999993,
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"Tmin": 87.80000000000001,
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"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.24436140891674896,
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"n": [
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-1.1329161154078617,
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4.576996342937427,
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1.6095202242190951,
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1.9936948858619448,
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],
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"reducing_value": 4240.0,
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"t": [
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0.226,
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0.326,
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0.495,
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0.869,
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11.457,
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19.823
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],
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"type": "rhoLnoexp",
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"using_tau_r": false
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},
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"rhoV": {
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"T_r": 419.29,
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"Tmax": 419.2899999999993,
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"Tmin": 87.80000000000001,
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"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.49395022045438663,
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"n": [
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-3.302882573914376,
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24.301821574494937,
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174.69349121901325
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],
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"reducing_value": 4240.0,
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"t": [
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0.429,
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1.081,
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4.121,
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15.125,
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18.011,
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18.807
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],
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"type": "rhoV",
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"using_tau_r": true
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},
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"sL": {
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"A": [
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-407.65566414139414,
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4.849941985812857,
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-0.03643971086221416,
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0.00018995865084932165,
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-6.403054119237631e-07,
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1.3241497183207855e-09,
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-1.5294289599238927e-12,
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7.540943020812997e-16
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],
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"B": [
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1,
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-0.0023081335504639327
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],
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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",
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"max_abs_error": 1.3785915542213623,
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"max_abs_error_units": "J/mol/K",
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"type": "rational_polynomial"
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},
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"sLV": {
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"A": [
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1440.3271396468817,
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-28.103044776293192,
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0.2762461200532485,
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-0.0016173178372361808,
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5.831563707082609e-06,
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-1.2700000520653556e-08,
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1.5318965659712394e-11,
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-7.855861484524417e-15
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],
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"B": [
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1,
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-0.0019395993611572172
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],
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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",
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"max_abs_error": 4.414830337999202,
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"max_abs_error_units": "J/mol/K",
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"type": "rational_polynomial"
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},
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"surface_tension": {
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"BibTeX": "Mulero-JPCRD-2012",
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"Tc": 419.29,
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"a": [
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0.05644
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],
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"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
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"n": [
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1.248
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]
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}
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},
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"CAS": "106-98-9",
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"ENVIRONMENTAL": {
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"ASHRAE34": "UNKNOWN",
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"FH": 4,
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"GWP100": -1.0,
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"GWP20": -1.0,
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"GWP500": -1.0,
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"HH": 0,
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"Name": "1-Butene",
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"ODP": -1.0,
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"PH": 0
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},
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"EOS": [
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{
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"BibTeX_CP0": "",
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"BibTeX_EOS": "Lemmon-FPE-2005",
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"STATES": {
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"hs_anchor": {
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"T": 461.21900000000005,
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"T_units": "K",
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"hmolar": 32730.237390320828,
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"hmolar_units": "J/mol",
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"p": 6529425.83379625,
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"p_units": "Pa",
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"rhomolar": 3816.0,
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"rhomolar_units": "mol/m^3",
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"smolar": 86.7783449330989,
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"smolar_units": "J/mol/K"
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},
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"reducing": {
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"T": 419.29,
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"T_units": "K",
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"p": 4005100,
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"p_units": "Pa",
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"rhomolar": 4240,
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"rhomolar_units": "mol/m^3"
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},
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"sat_min_liquid": {
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"T": 87.80000000000001,
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"T_units": "K",
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"p": -1,
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"p_units": "Pa",
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"rhomolar": -1,
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"rhomolar_units": "mol/m^3"
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},
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"sat_min_vapor": {
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"T": 87.80000000000001,
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"T_units": "K",
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"p": -1,
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"p_units": "Pa",
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"rhomolar": -1,
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"rhomolar_units": "mol/m^3"
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}
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},
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"T_max": 525,
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"T_max_units": "K",
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"Ttriple": 87.8,
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"Ttriple_units": "K",
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"accentric": 0.191860647355,
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"accentric_units": "-",
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"alpha0": [
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{
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"a1": -0.00101126,
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"a2": 2.3869174,
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"type": "IdealGasHelmholtzLead"
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},
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{
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"a": 2.9197,
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"type": "IdealGasHelmholtzLogTau"
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},
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{
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"n": [
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],
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"t": [
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],
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"type": "IdealGasHelmholtzPlanckEinstein"
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}
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],
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"alphar": [
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"d": [
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"l": [
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"n": [
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],
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"t": [
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"type": "ResidualHelmholtzPower"
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}
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],
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"gas_constant": 8.314472,
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"gas_constant_units": "J/mol/K",
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"molar_mass": 0.05610631999999999,
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"molar_mass_units": "kg/mol",
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"p_max": 50000000,
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"p_max_units": "Pa",
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"pseudo_pure": false
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}
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],
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"NAME": "1-Butene",
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"REFPROP_NAME": "1BUTENE",
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"STATES": {
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"critical": {
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"T": 419.29,
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"T_units": "K",
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"p": 4005100.0,
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"p_units": "Pa",
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"rhomolar": 4240.0,
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"rhomolar_units": "mol/m^3"
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},
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"triple_liquid": {
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"T": 87.80000000000001,
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"T_units": "K",
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"p": -1,
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"p_units": "Pa",
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"rhomolar": -1,
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"rhomolar_units": "mol/m^3"
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},
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"triple_vapor": {
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"T": 87.80000000000001,
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"T_units": "K",
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"p": -1,
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"p_units": "Pa",
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"rhomolar": -1,
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"rhomolar_units": "mol/m^3"
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}
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}
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} |