mirror of
https://github.com/CoolProp/CoolProp.git
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730 lines
16 KiB
JSON
730 lines
16 KiB
JSON
{
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"ANCILLARIES": {
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"hL": {
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"A": [
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187.3274060247385,
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0.022180693375846047,
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-0.0018945351568552462,
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9.051589894935887e-06,
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3.8971372740286484e-11,
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],
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1,
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],
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"Tmax": 369.78999999999996,
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"Tmin": 85.525,
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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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"type": "rational_polynomial"
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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": 623.8773557534162,
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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": "Reeves-JCP-1964",
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"T_m": 85.39999999999998,
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"parts": [
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{
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"T_0": 85.525,
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"a": 718000000.0,
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"c": 1.283,
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}
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"type": "Simon"
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1.05,
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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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},
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"rhoL": {
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"T_r": 369.89,
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"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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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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"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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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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},
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"sL": {
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0.00014672536054570167,
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1.1918175264093368e-09,
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8.276594148498385e-16
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],
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"B": [
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],
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"Tmax": 369.78999999999996,
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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": 0.9528482744550324,
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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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1194.1009506169073,
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0.2661709115257712,
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6.674878239355979e-06,
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2.1173750424352323e-11,
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-1.1981948985379193e-14
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],
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"B": [
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1,
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"Tmax": 369.78999999999996,
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"Tmin": 85.525,
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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": 3.2256076895057104,
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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": 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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"EOS": [
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{
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"BibTeX_CP0": "",
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"BibTeX_EOS": "Lemmon-JCED-2009",
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"STATES": {
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"hs_anchor": {
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"T": 406.879,
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"hmolar": 29379.952339019725,
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},
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"reducing": {
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"T": 369.89,
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"p": 4251200,
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},
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"T": 85.525,
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"p": 0.00017184840809308612,
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}
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},
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"Ttriple": 85.525,
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"Ttriple_units": "K",
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"acentric": 0.1521,
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"acentric_units": "-",
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"alpha0": [
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{
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},
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{
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"a": 3,
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},
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{
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"n": [
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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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3
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"l": [
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"t": [
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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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3.19,
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0.92,
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"d": [
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1,
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2,
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2,
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4,
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1
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],
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"epsilon": [
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1.283,
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0.788,
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0.473,
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0.948
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],
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"eta": [
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0.963,
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14.6
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],
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"gamma": [
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0.684,
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0.829,
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1.419,
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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": "ResidualHelmholtzGaussian"
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}
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],
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"critical_region_splines": {
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"T_max": 369.89,
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"T_min": 369.8896425409525,
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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",
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"cL": [
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0.0,
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0.0,
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-9.567201907483823e-06,
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369.9378360095374
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],
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"cV": [
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0.0,
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0.0,
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9.857730275302854e-06,
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369.8407113486235
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],
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"rhomolar_max": 5037.36296682965,
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"rhomolar_min": 4963.738199610669
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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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}
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],
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"INFO": {
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"2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=6094",
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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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"NC3H8",
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"n-C3H8"
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],
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"CAS": "74-98-6",
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"CHEMSPIDER_ID": 6094,
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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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"FORMULA": "C_{3}H_{8}",
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"INCHI_KEY": "ATUOYWHBWRKTHZ-UHFFFAOYSA-N",
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"INCHI_STRING": "InChI=1S/C3H8/c1-3-2/h3H2,1-2H3",
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"NAME": "n-Propane",
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"REFPROP_NAME": "PROPANE",
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"SMILES": "CCC"
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},
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"STATES": {
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"critical": {
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|
"T": 369.89,
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"T_units": "K",
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"hmolar": 24483.449925262434,
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|
"hmolar_units": "J/mol",
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"p": 4251200.0,
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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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"smolar": 90.46769877967495,
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|
"smolar_units": "J/mol/K"
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|
},
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|
"triple_liquid": {
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|
"T": 85.525,
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|
"T_units": "K",
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|
"hmolar": -8671.12468936134,
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"hmolar_units": "J/mol",
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"p": 0.00017184840809308612,
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"p_units": "Pa",
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"rhomolar": 16625.805559650213,
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"rhomolar_units": "mol/m^3",
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|
"smolar": -61.55368255049795,
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"smolar_units": "J/mol/K"
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|
},
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|
"triple_vapor": {
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|
"T": 85.525,
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"T_units": "K",
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"hmolar": 16150.334927009255,
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"hmolar_units": "J/mol",
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"p": 0.00017184840809308612,
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"p_units": "Pa",
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"rhomolar": 2.4194535056961567e-07,
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"rhomolar_units": "mol/m^3",
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|
"smolar": 228.67092565026866,
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"smolar_units": "J/mol/K"
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}
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},
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"TRANSPORT": {
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"conductivity": {
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"BibTeX": "Marsh-JCED-2002",
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"critical": {
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"GAMMA": 0.0496,
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"R0": 1.03,
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"gamma": 1.239,
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"qD": 1395410494.88,
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"type": "simplified_Olchowy_Sengers",
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"zeta0": 1.94e-10
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},
|
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"dilute": {
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"A": [
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|
-0.00124778,
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|
0.00816371,
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0.0199374
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],
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"B": [
|
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1.0
|
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],
|
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"T_reducing": 369.85,
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"T_reducing_units": "K",
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"m": [
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0
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],
|
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"n": [
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