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https://github.com/CoolProp/CoolProp.git
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751 lines
16 KiB
JSON
751 lines
16 KiB
JSON
{
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"ANCILLARIES": {
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"hL": {
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"A": [
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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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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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},
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"melting_line": {
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"BibTeX": "Buecker-JPCRD-2006B",
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"T_m": 113.55,
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"parts": [
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{
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}
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],
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18.441
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"type": "rhoLnoexp",
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2.003,
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3.403,
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10.717
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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": 0.8269389073902502,
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"type": "rational_polynomial"
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7.021086562076966e-12,
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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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"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": 407.81,
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0.06121
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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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2.102,
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1.304
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}
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},
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"EOS": [
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{
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"STATES": {
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}
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},
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{
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"type": "ResidualHelmholtzPower"
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},
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"beta": [
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"d": [
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2
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"epsilon": [
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],
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"eta": [
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10
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"gamma": [
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1.16,
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"n": [
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}
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"critical_region_splines": {
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"T_max": 407.817,
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"T_min": 407.75175593000233,
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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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4.7123672337356735e-06,
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427.2704151083339
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],
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"cV": [
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4.1509787184030793e-10,
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-5.1719952249655754e-06,
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0.021387369158083452,
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378.44898088210823
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"rhomolar_max": 4218.938217762173,
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"rhomolar_min": 3515.5103304226764
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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": 0.0581222,
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"molar_mass_units": "kg/mol",
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"p_max": 35000000,
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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=6120",
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|
"ALIASES": [
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"isobutane",
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|
"Isobutane",
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|
"ISOBUTANE",
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|
"R600A",
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|
"R600a",
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|
"ISOBUTAN"
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],
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"CAS": "75-28-5",
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"CHEMSPIDER_ID": 6120,
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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": 1,
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"Name": "IsoButane",
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|
"ODP": -1.0,
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"PH": 0
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},
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"FORMULA": "C_{4}H_{10}",
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"INCHI_KEY": "NNPPMTNAJDCUHE-UHFFFAOYSA-N",
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"INCHI_STRING": "InChI=1S/C4H10/c1-4(2)3/h4H,1-3H3",
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|
"NAME": "IsoButane",
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|
"REFPROP_NAME": "ISOBUTAN",
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|
"SMILES": "CC(C)C"
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|
},
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"STATES": {
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"critical": {
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"T": 407.817,
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"T_units": "K",
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"hmolar": 36847.01527077499,
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"hmolar_units": "J/mol",
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"p": 3629000.0,
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},
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"triple_liquid": {
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|
"T": 113.73,
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"T_units": "K",
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"hmolar": -6531.616406954191,
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"hmolar_units": "J/mol",
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"p": 0.022890839011893836,
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"p_units": "Pa",
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"rhomolar_units": "mol/m^3",
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"smolar": -39.51403685940225,
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"smolar_units": "J/mol/K"
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},
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"triple_vapor": {
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"T": 113.73,
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"T_units": "K",
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"hmolar": 21407.563324517243,
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"hmolar_units": "J/mol",
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"p": 0.022890660531902304,
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"p_units": "Pa",
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"rhomolar": 2.4207430192010477e-05,
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"rhomolar_units": "mol/m^3",
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"smolar": 206.14831899632148,
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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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