{ "ALIASES": [ "CO", "CARBONMONOXIDE" ], "ANCILLARIES": { "hL": { "A": [ 149.65881719836966, -698.2511811232864, 27.564342454262334, -0.5138609105449393, 0.0055801995949967915, -3.5958537823803305e-05, 1.277108268418656e-07, -1.9346626991132147e-10 ], "B": [ 1, -0.007466697960288478 ], "Tmax": 132.76000000000002, "Tmin": 68.16, "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy", "max_abs_error": 34.755684906402166, "max_abs_error_units": "J/mol", "type": "rational_polynomial" }, "hLV": { "A": [ -19828.05250511838, 2121.052956936952, -73.10227743572827, 1.3358140695090894, -0.014464384912142036, 9.311392676350515e-05, -3.3048236799103256e-07, 5.002354104608065e-10 ], "B": [ 1, -0.007460420950994464 ], "Tmax": 132.76000000000002, "Tmin": 68.16, "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy", "max_abs_error": 75.64768476952054, "max_abs_error_units": "J/mol", "type": "rational_polynomial" }, "melting_line": { "BibTeX": "Barreiros-JCT-1982", "T_m": 68.3, "parts": [ { "T_0": 1, "T_max": 90, "T_min": 68.16, "a": 19560.8, "c": 2.10747, "p_0": -142921439.2 } ], "type": "Simon" }, "pL": { "T_r": 132.86, "Tmax": 132.8599999999997, "Tmin": 68.16000000000001, "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.09261479225521896, "n": [ 0.00487539162619761, -5.3196847481956775, -0.24436526839538752, -33.95291146838296, 18449.37715414218, -26736.728013355834 ], "reducing_value": 3494000.0, "t": [ 0.085, 0.962, 1.957, 7.807, 14.554, 15.246 ], "type": "pL", "using_tau_r": true }, "pV": { "T_r": 132.86, "Tmax": 132.8599999999997, "Tmin": 68.16000000000001, "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.0655505132825307, "n": [ 0.0031655594711161982, -5.386279334978247, -0.44089436177701297, 1.5403401817486662, -5.692323589833758, 3.03081959067228 ], "reducing_value": 3494000.0, "t": [ 0.052, 0.968, 1.972, 2.761, 4.199, 5.126 ], "type": "pV", "using_tau_r": true }, "rhoL": { "T_r": 132.86, "Tmax": 132.8599999999997, "Tmin": 68.16000000000001, "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", "max_abserror_percentage": 0.35662556345594787, "n": [ 3.973336124071812, -3.262687458485425, 3.3499432070659303, -42.129174166388935, 56.52859432308481, -110.70022756120696 ], "reducing_value": 10850.0, "t": [ 0.44, 0.672, 1.334, 3.874, 4.413, 9.257 ], "type": "rhoLnoexp", "using_tau_r": false }, "rhoV": { "T_r": 132.86, "Tmax": 132.8599999999997, "Tmin": 68.16000000000001, "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.253613973167921, "n": [ -3.6459289142239206, 1.5167962228564473, -114.10174052209382, 292.7876490687851, -183.6056308954516, 4746.634272544051 ], "reducing_value": 10850.0, "t": [ 0.444, 0.75, 1.847, 2.04, 2.169, 19.966 ], "type": "rhoV", "using_tau_r": true }, "sL": { "A": [ -140.9263966100532, 1.3730356062213105, 0.06100639394182925, -0.0018955422339307672, 2.5003786345845414e-05, -1.7930529836445673e-07, 6.818755730829353e-10, -1.0829839564780558e-12 ], "B": [ 1, -0.007467653290298748 ], "Tmax": 132.76000000000002, "Tmin": 68.16, "_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy", "max_abs_error": 0.25845162415965905, "max_abs_error_units": "J/mol/K", "type": "rational_polynomial" }, "sLV": { "A": [ 480.7392604921732, -14.18819043931929, 0.13581073825682846, 0.000698615978012527, -2.861360185282733e-05, 2.759247866309237e-07, -1.2140068384836648e-09, 2.1057828462155703e-12 ], "B": [ 1, -0.007460865118418544 ], "Tmax": 132.76000000000002, "Tmin": 68.16, "_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy", "max_abs_error": 0.56728937109854, "max_abs_error_units": "J/mol/K", "type": "rational_polynomial" }, "surface_tension": { "BibTeX": "Mulero-JPCRD-2012", "Tc": 132.86, "a": [ 0.02843 ], "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", "n": [ 1.148 ] } }, "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": { "hs_anchor": { "T": 146.14600000000002, "T_units": "K", "hmolar": 5459.450106597755, "hmolar_units": "J/mol", "p": 5421081.433449208, "p_units": "Pa", "rhomolar": 9765.0, "rhomolar_units": "mol/m^3", "smolar": 44.77665535684615, "smolar_units": "J/mol/K" }, "reducing": { "T": 132.86, "T_units": "K", "hmolar": 4614.18864574839, "hmolar_units": "J/mol", "p": 3494000, "p_units": "Pa", "rhomolar": 10850, "rhomolar_units": "mol/m^3", "smolar": 40.04131136875154, "smolar_units": "J/mol/K" }, "sat_min_liquid": { "T": 68.16, "T_units": "K", "hmolar": -811.0642415436049, "hmolar_units": "J/mol", "p": 15536.876647615478, "p_units": "Pa", "rhomolar": 30329.705964719185, "rhomolar_units": "mol/m^3", "smolar": -10.819976612202899, "smolar_units": "J/mol/K" }, "sat_min_vapor": { "T": 68.16, "T_units": "K", "hmolar": 5685.903572753587, "hmolar_units": "J/mol", "p": 15536.906085596978, "p_units": "Pa", "rhomolar": 27.707486894692664, "rhomolar_units": "mol/m^3", "smolar": 84.49937127741362, "smolar_units": "J/mol/K" } }, "T_max": 500, "T_max_units": "K", "Ttriple": 68.16, "Ttriple_units": "K", "accentric": 0.0497, "accentric_units": "-", "alpha0": [ { "a1": -3.3728318564, "a2": 3.3683460039, "type": "IdealGasHelmholtzLead" }, { "a": 2.5, "type": "IdealGasHelmholtzLogTau" }, { "n": [ -9.111274701235156e-05 ], "t": [ -1.5 ], "type": "IdealGasHelmholtzPower" }, { "n": [ 1.0128 ], "t": [ 23.25003763359927 ], "type": "IdealGasHelmholtzPlanckEinstein" } ], "alphar": [ { "d": [ 1, 1, 1, 2, 3, 7, 2, 5, 1, 4, 3, 4 ], "l": [ 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 3 ], "n": [ 0.90554, -2.4515, 0.53149, 0.024173, 0.072156, 0.00018818, 0.19405, -0.043268, -0.12778, -0.027896, -0.034154, 0.016329 ], "t": [ 0.25, 1.125, 1.5, 1.375, 0.25, 0.875, 0.625, 1.75, 3.625, 3.625, 14.5, 12 ], "type": "ResidualHelmholtzPower" } ], "critical_region_splines": { "T_max": 132.86, "T_min": 132.85867131966137, "_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": [ 3.1174266374072594e-11, -1.0578676813227408e-06, 0.011945990965038183, 87.96227472439597 ], "cV": [ -2.7988602187391993e-11, 8.673443114829891e-07, -0.008936706896165105, 163.4668663127422 ], "rhomolar_max": 11038.842068491349, "rhomolar_min": 10664.189840198747 }, "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 } ], "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" }, "triple_liquid": { "T": 68.16, "T_units": "K", "hmolar": -811.0642415436049, "hmolar_units": "J/mol", "p": 15536.876647615478, "p_units": "Pa", "rhomolar": 30329.705964719185, "rhomolar_units": "mol/m^3", "smolar": -10.819976612202899, "smolar_units": "J/mol/K" }, "triple_vapor": { "T": 68.16, "T_units": "K", "hmolar": 5685.903572753587, "hmolar_units": "J/mol", "p": 15536.906085596978, "p_units": "Pa", "rhomolar": 27.707486894692664, "rhomolar_units": "mol/m^3", "smolar": 84.49937127741362, "smolar_units": "J/mol/K" } } }