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https://github.com/CoolProp/CoolProp.git
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734 lines
16 KiB
JSON
734 lines
16 KiB
JSON
{
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"ANCILLARIES": {
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"hL": {
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"A": [
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-78528.42581794098,
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241.74029024533226,
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-0.24915312827909075,
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0.0006704587769436075,
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1.0726098413722431e-08,
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1.0253093528655403e-14
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],
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"B": [
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1,
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],
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"Tmax": 514.61,
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"Tmin": 159.10000000000002,
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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": 253.0918978591635,
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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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51357.68589743386,
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0.0021455323836419584,
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1.677674923773602e-11,
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],
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1,
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],
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"Tmax": 514.61,
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"Tmin": 159.10000000000002,
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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": 447.8436475123028,
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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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"melting_line": {
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"BibTeX": "Sun-BBPC-1988",
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"T_m": 158.8,
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"_note": "Modified coefficients to make minimum state agree with triple point",
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"parts": [
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{
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"T_0": 158.37,
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"T_max": 10000,
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"T_min": 158.37,
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"a": 436900000.0,
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"c": 2.6432,
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"p_0": 0.0007350470774722485
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}
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],
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"type": "Simon"
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},
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"pS": {
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"T_r": 514.71,
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"Tmax": 514.7099999999989,
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"Tmin": 159.1,
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"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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"n": [
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3.1386332149218172,
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],
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"t": [
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0.971,
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2.322,
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3.072,
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3.934,
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4.465,
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19.972
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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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"rhoL": {
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"T_r": 514.71,
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"Tmax": 514.7099999999989,
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"Tmin": 159.1,
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"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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"n": [
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7.824518623386008,
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368.3422016038343,
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80.35347134933373,
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-26.00710239571597
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],
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"reducing_value": 5930.0,
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"t": [
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0.596,
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1.495,
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1.561,
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2.737,
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3.606,
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4.943
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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": 514.71,
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"Tmax": 514.7099999999989,
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"Tmin": 159.1,
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"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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"n": [
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1604.552160868234,
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],
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"t": [
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0.443,
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2.304,
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4.146,
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11.027,
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12.113,
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17.485
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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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-323.5986202184598,
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2.1858528149760836,
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2.3595406210866773e-05,
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-4.025357789948479e-08,
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4.1095280268612255e-11,
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-2.631210716080906e-14,
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9.31615991118147e-18
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],
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"B": [
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1,
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-0.0019214952835844615
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],
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"Tmax": 514.61,
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"Tmin": 159.10000000000002,
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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": 0.4507619556283693,
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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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1359.073842024734,
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0.11717583766893273,
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-0.00047257148253925657,
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1.1974398203676172e-06,
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-1.868778464772557e-09,
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1.6449065289944747e-12,
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-6.244931899106718e-16
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],
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"B": [
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1,
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-0.0019177068751613513
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],
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"Tmax": 514.61,
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"Tmin": 159.10000000000002,
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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": 1.7238877516035611,
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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": 513.9,
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"a": [
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0.05
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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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0.952
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]
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}
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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": "Schroeder-JPCRD-2014",
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"STATES": {
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"hs_anchor": {
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"T": 566.181,
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"T_units": "K",
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"hmolar": 44873.309545025724,
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"hmolar_units": "J/mol",
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"p": 11475786.665305058,
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"rhomolar_units": "mol/m^3",
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"smolar": 94.07877545514242,
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"smolar_units": "J/mol/K"
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},
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"reducing": {
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"T": 514.71,
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"T_units": "K",
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"hmolar": 34962.29457297125,
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"hmolar_units": "J/mol",
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"p": 6268000,
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"p_units": "Pa",
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"rhomolar": 5930,
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"smolar": 77.42274717172617,
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"smolar_units": "J/mol/K"
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},
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"sat_min_liquid": {
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"T": 159.10000000000002,
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"hmolar": -19858.228464275544,
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"smolar": -79.40115445686752,
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"smolar_units": "J/mol/K"
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},
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"sat_min_vapor": {
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"T": 159.10000000000002,
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"hmolar": 28149.405903876126,
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"hmolar_units": "J/mol",
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"p": 0.0007350470774722485,
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"p_units": "Pa",
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"rhomolar": 5.556614984608756e-07,
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"smolar": 222.34387614119467,
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}
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},
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"T_max": 650,
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"Ttriple": 159.0,
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"Ttriple_units": "K",
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"acentric": 0.644,
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"acentric_units": "-",
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"alpha0": [
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{
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"a1": -12.7531,
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"type": "IdealGasHelmholtzLead"
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},
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{
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"a": 3.43069,
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"type": "IdealGasHelmholtzLogTau"
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},
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{
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"n": [
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2.14326,
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5.09206,
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6.60138,
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5.70777
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],
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"t": [
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0.816771,
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2.59175,
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3.80408,
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8.58736
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],
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"type": "IdealGasHelmholtzPlanckEinstein"
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},
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{
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"a1": 9.10869959576363,
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"a2": -4.32013218872146,
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"reference": "NBP",
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"type": "IdealGasHelmholtzEnthalpyEntropyOffset"
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}
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],
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"alphar": [
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{
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4,
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2,
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6,
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8
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"l": [
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1,
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1
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],
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"n": [
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"t": [
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"type": "ResidualHelmholtzPower"
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},
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{
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"beta": [
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0.581,
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0.947,
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2.356,
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27.01,
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"d": [
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1,
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2,
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3,
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3,
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2,
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2,
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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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4.032,
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],
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"gamma": [
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1.194,
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0.756,
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0.495,
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1.002,
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1.542
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],
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"n": [
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0.75564749,
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0.1069411,
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0.027177891,
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],
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"t": [
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2.5,
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|
3.72,
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1.19,
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|
3.25,
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3,
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2,
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2,
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1,
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1
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],
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"type": "ResidualHelmholtzGaussian"
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}
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],
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"critical_region_splines": {
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"T_max": 514.71,
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|
"T_min": 514.622869613147,
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"_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": [
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|
-4.321404777621795e-11,
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|
-1.7076779247457985e-07,
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|
0.006584159024686301,
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|
490.68230210427
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],
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"cV": [
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|
-2.864544233706444e-10,
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|
4.144580667152323e-06,
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-0.01893530325526736,
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|
540.986310635042
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],
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"rhomolar_max": 6232.430871796149,
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"rhomolar_min": 5611.7525953516915
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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": 0.04606844,
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|
"molar_mass_units": "kg/mol",
|
|
"p_max": 280000000,
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|
"p_max_units": "Pa",
|
|
"pseudo_pure": false
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|
}
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|
],
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|
"INFO": {
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|
"2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=682",
|
|
"ALIASES": [
|
|
"C2H6O",
|
|
"ethanol",
|
|
"ETHANOL"
|
|
],
|
|
"CAS": "64-17-5",
|
|
"CHEMSPIDER_ID": 682,
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|
"ENVIRONMENTAL": {
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|
"ASHRAE34": "UNKNOWN",
|
|
"FH": 3,
|
|
"GWP100": -1.0,
|
|
"GWP20": -1.0,
|
|
"GWP500": -1.0,
|
|
"HH": 2,
|
|
"Name": "Ethanol",
|
|
"ODP": -1.0,
|
|
"PH": 0
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|
},
|
|
"FORMULA": "C_{2}H_{6}O_{1}",
|
|
"INCHI_KEY": "LFQSCWFLJHTTHZ-UHFFFAOYSA-N",
|
|
"INCHI_STRING": "InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3",
|
|
"NAME": "Ethanol",
|
|
"REFPROP_NAME": "ETHANOL",
|
|
"SMILES": "CCO"
|
|
},
|
|
"STATES": {
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"critical": {
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|
"T": 514.71,
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"T_units": "K",
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"hmolar": 34953.85764225318,
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"hmolar_units": "J/mol",
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|
"p": 6268000.0,
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"p_units": "Pa",
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"rhomolar": 5930.0,
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|
"rhomolar_units": "mol/m^3",
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|
"smolar": 77.40828916958719,
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|
"smolar_units": "J/mol/K"
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|
},
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|
"triple_liquid": {
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|
"T": 159.10000000000002,
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|
"T_units": "K",
|
|
"hmolar": -19858.228464275544,
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"hmolar_units": "J/mol",
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|
"p": 0.0007353928225172699,
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"p_units": "Pa",
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|
"rhomolar": 19729.112579315857,
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"rhomolar_units": "mol/m^3",
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|
"smolar": -79.40115445686752,
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|
"smolar_units": "J/mol/K"
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|
},
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|
"triple_vapor": {
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|
"T": 159.10000000000002,
|
|
"T_units": "K",
|
|
"hmolar": 28149.405903876126,
|
|
"hmolar_units": "J/mol",
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|
"p": 0.0007350470774722485,
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|
"p_units": "Pa",
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}
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} |