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https://github.com/CoolProp/CoolProp.git
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324 lines
6.8 KiB
JSON
324 lines
6.8 KiB
JSON
{
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"ALIASES": [
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"Propane",
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"propane",
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"R290",
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"C3H8",
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"PROPANE",
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"N-PROPANE"
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],
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"ANCILLARIES": {
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"pL": {
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"T_r": 369.89,
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"Tmax": 369.8899999999991,
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"Tmin": 85.52500000000002,
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"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.05284815441644053,
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"n": [
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0.021647852905706602,
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-1.6369978591606182,
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-4.493052504871183,
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5.182655875995273,
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-7.542401679816551,
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-0.4920693750863155
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],
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"reducing_value": 4251200.0,
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"t": [
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0.408,
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0.858,
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1.034,
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2.934,
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3.281,
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9.968
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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": 369.89,
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"Tmax": 369.8899999999991,
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"Tmin": 85.52500000000002,
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"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.016222893634509905,
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"n": [
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-23.998635747391152,
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18.313017605233238,
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0.257888414168987,
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-1.3113462226130785
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],
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"reducing_value": 4251200.0,
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"t": [
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1.05,
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1.084,
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2.259,
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4.287,
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7.66,
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18.584
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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": 369.89,
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"Tmax": 369.8899999999991,
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"Tmin": 85.52500000000002,
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"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.4218642075006107,
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"n": [
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2.104068052280433,
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0.3371892411622086,
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0.4401223810964251,
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59.93889697061387,
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-70.9402469085883
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],
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"reducing_value": 5000.000000000001,
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"t": [
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0.368,
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0.875,
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3.009,
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9.51,
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15.381,
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17.001
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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": 369.89,
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"Tmax": 369.8899999999991,
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"Tmin": 85.52500000000002,
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"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 1.171965141592346,
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"n": [
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-3.401360845132903,
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-1.9443653795380451,
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-0.4101211459709529,
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-15.598374206544214,
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15.844867806184942,
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-15.298907422332046
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],
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"reducing_value": 5000.000000000001,
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"t": [
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0.431,
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2.091,
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6.822,
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8.214,
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19.706
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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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"surface_tension": {
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"BibTeX": "Mulero-JPCRD-2012",
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"Tc": 369.89,
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"a": [
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0.05334,
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-0.01748
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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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1.235,
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4.404
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]
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}
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},
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"CAS": "74-98-6",
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"ENVIRONMENTAL": {
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"ASHRAE34": "A3",
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"FH": 4,
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"GWP100": 3.0,
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"GWP20": -1.0,
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"GWP500": -1.0,
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"HH": 1,
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"Name": "n-Propane",
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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-JCED-2009",
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"T_max": 650,
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"T_max_units": "K",
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"Ttriple": 85.525,
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"Ttriple_units": "K",
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"accentric": 0.1521,
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"accentric_units": "-",
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"alpha0": [
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{
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"a1": -4.970583,
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"a2": 4.29352,
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"type": "IdealGasHelmholtzLead"
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},
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{
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"a": 3,
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"type": "IdealGasHelmholtzLogTau"
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},
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{
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"n": [
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3.043,
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5.874,
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9.337,
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7.922
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],
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"t": [
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1.062478,
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3.344237,
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5.363757,
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11.762957
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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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{
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"d": [
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4,
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1,
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1,
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2,
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2,
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1,
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3,
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6,
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6,
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2,
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3
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],
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"l": [
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0,
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0,
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0,
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0,
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0,
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1,
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1,
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1,
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1,
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2,
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2
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],
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"n": [
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0.066680654
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],
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"t": [
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1,
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],
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"type": "ResidualHelmholtzPower"
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},
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{
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"beta": [
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"d": [
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2,
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1
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],
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"epsilon": [
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"eta": [
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],
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"gamma": [
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0.684,
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"n": [
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"t": [
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"type": "ResidualHelmholtzGaussian"
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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": 0.04409562,
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"molar_mass_units": "kg/mol",
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"p_max": 1000000000,
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"p_max_units": "Pa",
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"pseudo_pure": false,
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"ptriple": 0.0001720461815,
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"ptriple_units": "Pa",
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"reducing_state": {
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"T": 369.89,
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"T_units": "K",
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"p": 4251200,
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"p_units": "Pa",
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"rhomolar": 5000.000000000001,
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"rhomolar_units": "mol/m^3"
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},
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"rhoLtriple": 16625.78187096635,
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"rhoLtriple_units": "mol/m^3",
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"rhoVtriple": 2.420412863780354e-07,
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"rhoVtriple_units": "mol/m^3"
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}
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],
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"NAME": "n-Propane"
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} |