CoolProp/dev/fluids/CarbonMonoxide.json

{
  "ALIASES": [
    "CO", 
    "CARBONMONOXIDE"
  ], 
  "ANCILLARIES": {
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      "BibTeX": "Barreiros-JCT-1982", 
      "T_m": 68.3, 
      "parts": [
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      "type": "Simon"
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      "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.09261479225521896, 
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      "type": "pL", 
      "using_tau_r": true
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      "Tmax": 132.8599999999997, 
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      "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.0655505132825307, 
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      "Tmax": 132.8599999999997, 
      "Tmin": 68.16000000000001, 
      "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.35662556345594787, 
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      "reducing_value": 10850.0, 
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      "type": "rhoLnoexp", 
      "using_tau_r": false
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    "rhoV": {
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      "Tmax": 132.8599999999997, 
      "Tmin": 68.16000000000001, 
      "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.253613973167921, 
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      "reducing_value": 10850.0, 
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      "type": "rhoV", 
      "using_tau_r": true
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    "surface_tension": {
      "BibTeX": "Mulero-JPCRD-2012", 
      "Tc": 132.86, 
      "a": [
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      "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", 
      "n": [
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    }
  }, 
  "CAS": "630-08-0", 
  "ENVIRONMENTAL": {
    "ASHRAE34": "UNKNOWN", 
    "FH": 4, 
    "GWP100": -1.0, 
    "GWP20": -1.0, 
    "GWP500": -1.0, 
    "HH": 1, 
    "Name": "CarbonMonoxide", 
    "ODP": -1.0, 
    "PH": 3
  }, 
  "EOS": [
    {
      "BibTeX_CP0": "", 
      "BibTeX_EOS": "Lemmon-JCED-2006", 
      "STATES": {
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          "p": 3494000, 
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          "rhomolar": 10850, 
          "rhomolar_units": "mol/m^3"
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        "sat_min_liquid": {
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        "sat_min_vapor": {
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      "T_max_units": "K", 
      "Ttriple": 68.16, 
      "Ttriple_units": "K", 
      "accentric": 0.0497, 
      "accentric_units": "-", 
      "alpha0": [
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          "type": "IdealGasHelmholtzLead"
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          "type": "IdealGasHelmholtzLogTau"
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          "type": "IdealGasHelmholtzPower"
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        {
          "n": [
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          "type": "IdealGasHelmholtzPlanckEinstein"
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      "alphar": [
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          "d": [
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          "l": [
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          "n": [
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          "type": "ResidualHelmholtzPower"
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      "gas_constant": 8.314472, 
      "gas_constant_units": "J/mol/K", 
      "molar_mass": 0.0280101, 
      "molar_mass_units": "kg/mol", 
      "p_max": 100000000, 
      "p_max_units": "Pa", 
      "pseudo_pure": false
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  ], 
  "NAME": "CarbonMonoxide", 
  "REFPROP_NAME": "CO", 
  "STATES": {
    "critical": {
      "T": 132.86, 
      "T_units": "K", 
      "p": 3494000.0, 
      "p_units": "Pa", 
      "rhomolar": 10850.0, 
      "rhomolar_units": "mol/m^3"
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    "triple_liquid": {
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      "rhomolar": 30329.705964719713, 
      "rhomolar_units": "mol/m^3"
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    "triple_vapor": {
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      "p_units": "Pa", 
      "rhomolar": 27.707433845423196, 
      "rhomolar_units": "mol/m^3"
    }
  }
}